YOW

£215 Find Cheap Flights to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa
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Cheap Flight Deals to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Ottawa

Recommended return deals departing in the coming months from the most popular airlines that fly to Ottawa.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:25 - 14:39LHR-YOW
30h 14m1 stop
05:45 - 07:10YOW-LHR
20h 25m1 stop
£328Air Canada
Find Deal
Sat, 1 Feb - Mon, 3 Feb
13:25 - 14:39LHR-YOW
30h 14m1 stop
08:30 - 07:10YOW-LHR
17h 40m2 stops
£354Air Canada
Find Deal
Sat, 1 Feb - Mon, 3 Feb
06:20 - 15:10LHR-YOW
13h 50m1 stop
18:20 - 13:45YOW-LHR
15h 25m1 stop
£389Air France
Find Deal
Sun, 2 Mar - Sun, 16 Mar
15:00 - 15:10LHR-YOW
29h 10m1 stop
17:20 - 13:45YOW-LHR
15h 25m1 stop
£398Air France
Find Deal
Sat, 1 Feb - Mon, 3 Feb
06:20 - 15:10LHR-YOW
13h 50m1 stop
17:20 - 21:25YOW-LHR
23h 05m1 stop
£406Virgin Atlantic
Find Deal
Thu, 6 Feb - Sun, 16 Feb
06:20 - 15:10LHR-YOW
13h 50m1 stop
17:20 - 16:35YOW-LHR
18h 15m1 stop
£409Virgin Atlantic
Find Deal
Tue, 11 Feb - Sun, 16 Feb
11:40 - 00:40LGW-YOW
18h 00m1 stop
06:20 - 09:45YOW-LGW
22h 25m1 stop
£457Air Transat
Find Deal
Fri, 7 Feb - Tue, 11 Feb
11:40 - 00:40LGW-YOW
18h 00m1 stop
06:20 - 09:45YOW-LGW
22h 25m1 stop
£460Air Transat
Find Deal
Sat, 1 Feb - Mon, 10 Feb
18:00 - 13:23LHR-YOW
24h 23m1 stop
14:45 - 07:10YOW-LHR
11h 25m1 stop
£476Lufthansa
Find Deal
Sat, 15 Feb - Thu, 20 Feb
15:00 - 09:42LHR-YOW
23h 42m1 stop
17:35 - 20:35YOW-LHR
22h 00m1 stop
£483Lufthansa
Find Deal
Sat, 15 Feb - Fri, 21 Feb

Flights to Ottawa - Travel Insights & Trends

Get data-powered insights and trends into flights to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Ottawa?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Ottawa was found on the route from London, at £268 return. The most popular connection is from London to Ottawa and KAYAK users have found return deals for as low as £328 in the last 3 days.

What is the cheapest day to fly to Ottawa?

The average price of all round-trip flights to Ottawa clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ottawa is Wednesday where round-trip tickets can be as cheap as £625. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £693 on average.

What is the cheapest month to fly to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Ottawa is February, where tickets cost £510 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is £787 and £779 respectively. For one-way flights, the best month to travel is February with an average price of £538.

What is the cheapest time of day to fly to Ottawa?

The average price for all round-trip flights to Ottawa depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ottawa is generally at night, when round-trip flights cost £525 on average. The most expensive time of day to fly to Ottawa is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £638.

How far in advance should I book a flight to Ottawa?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets to Ottawa

Low season

March

High season

July

Cheapest flight

£215
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from London Stansted Airport to Ottawa

When to book flights to Ottawa

Are your dates flexible? Find out the best times to travel to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Ottawa based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ottawa flights

  • What is the cheapest flight to Ottawa?

    In the last 3 days, the cheapest flight deal to Ottawa was found on the route from London, at £268 return. The most popular connection is from London to Ottawa and KAYAK users have found return deals for as low as £328 in the last 3 days.

  • How far is Ottawa Airport from central Ottawa?

    The distance between Ottawa Airport and the city centre of Ottawa is 7 miles.

  • What is the name of Ottawa’s airport?

    There is only 1 airport in Ottawa, called Ottawa Airport (YOW). It can also be referred to as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • How much is a flight to Ottawa?

    On average, a flight to Ottawa costs £734. The cheapest price found on KAYAK in the last 2 weeks cost £405 and departed from London Heathrow Airport.

  • How does KAYAK find such low prices on flights to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ottawa

  • Looking for cheap airfare to Ottawa? 25% of our users found round-trip tickets to Ottawa for the following prices or less: Cheap flights to Ottawa from London Heathrow £1,639
  • Book at least 1 week before departure in order to get a below-average price for flights to Ottawa.
  • High season is considered to be July, August and September. The cheapest month to fly from the United Kingdom is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.
See more tips

Top 5 airlines flying to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 381 reviews
7.1Entertainment
6.8Food
8.5Crew
7.9Boarding
7.4Comfort
Airline reviews

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

10.0 ExcellentAshley, Jan 2025LIR - YYZ
Read more Air Transat reviews

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

The flights were on time and the crew was friendly and helpful. The food was ok. The seats were quite cramped and if the seat in front was tipped back there was very very little room. The entertainment was only on your own device and there was no usb charging

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

My only complaint is that the pocket in front of me was ripped and my things, like iPad and airline magazines, kept slipping to the floor.

Flight delayed yet again. Crew apathetic and unhelpful re affect on connecting flight.

I think Virgin is one of the best flying experiences, especially from/to the UK. The staff are so helpful and fun, the food is good, seats comfortable, goof entertainment and great value. Check in and boarding is pretty pain free. I also find that the other passengers are generally so kind and considerate than when I've flown other airlines.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

Very good crew. Food service above average. Seats very small for a 12 hours flight.

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

They lost my baggage and I still have not got it back. Disgrace

Ok Did not like that the second leg of flight was moved earlier making it a rush to make

We had a lot problems in beginning but Air Canada took very good care of us

My flight was delayed, causing a shortened connection to my second flight, which led to a stressful experience. Additionally, I had to pay the luggage fee twice, for which I have receipts. Since Air Canada and United Airlines collaborate, their partnership should aim to provide better service, rather than leaving passengers to bear the consequences of an unprofessional experience.

One leg of the flight arrived late which necessitated a rebooking on the next leg. Although there were no major weather events in play, best choice offered was a 7 hour wait in the Vancouver airport for a 4 hour totally packed red eye flight to Ottawa. No opportunities to return earlier via other major hubs like Toronto or Montreal. Felt very much like national routes were no longer well supported. Adding insult to injury, entertainment system for my seat was out of order. Thought I might use wi-fi, but discovered it would cost $10 per hour! Paid a lot for the flight as it was over the holiday period. Probably won't be doing that again.

Air Canada is the worst airline I have ever flown. They lost my luggage, cancelled my flight, refused to pay for a hotel, charged me for business class even though they changed my flight to economy and there is no process to get someone on phone. Would not recommend Air Canada to my worst enemy.

Overall it was great! Seats were comfortable. We were offered snack and drink on the way to Florida but only a drink coming back. Free messaging for aero plan members was a great feature to have on board so we can connect with loved ones … entertainment like movies and shows was also a good selection!

The problem in part was with the airports, not really the fault of Air Canada. Confusing directions regarding the gate, in Seattle the recommended shuttle train entrance was not working. Simular problems in Toronto. Baggage arrived in good time. Marx Bros movie on entertainment from Seattle. I was told I was laughing too loudly, by the flight attendant. No lounge in Seattle. Lounge in Toronto excellent.

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

I arrived for my flight and was told I was now on standby as my assigned seat when I purchased my ticket was just deemed unusable 15 mins ago. My parents had to wait and hour and a half at the airport to see if I’d get in the plane. Finally when all passengers had boarded the plane I was finally told they did have another seat for me. When I boarded I saw someone else sitting in my originally assigned seat. It was in the emergency exit row and has extra leg room. I have sat in this row many times and am able to help in an emergency so no reason for me to have been kicked out of this seat. The new seat I was assigned had no padding and was extremely uncomfortable. Upon landing my back was very sore and I will probably need to see a massage therapist to help ease the tension. There was no tv or way to charge my phone on the plane. Worst flight I’ve taken in a while by far.

The flight was terribly cold with no blankets available, not even any to purchase. They charge you for earphones and for food though they provide pretzels or a cookie with refreshments. The seat was very thin and generally uncomfortable. I would not use them again though the crew were very nice.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

The flight crew, the on-plane service, and the food were fine. The seats lacked cushioning and were uncomfortable compared to other planes from recent flights. The plane was initially delayed one hour and that expanded to 1.5 hours. When we boarded, there was insufficient room for our carry-on bags, which added more time to disembarking from the plane. It appeared the Air Canada staff or the Toronto Airport staff were less than competent to handle whatever the issue was that caused the delays, which was never communicated.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

Absolutely the most awful experience in the history of service from gate agents to baggage handlers. Never will i use kayak or Lufthansa again. Ever.

Boarding was haphazard after people with small children or walking difficulties

No internet, very narrow seats insufficient room for three passengers with encroachment.

Book Cheap Ottawa Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Ottawa found on KAYAK in the last 72 hours.
1/2Sat
1 stopAir Canada
30h 14mLHR-YOW
3/2Mon
1 stopAir Canada
20h 25mYOW-LHR
£328
1/2Sat
1 stopAir Canada
30h 14mLHR-YOW
3/2Mon
2 stopsAir Canada
17h 40mYOW-LHR
£354
2/3Sun
1 stopAir France
13h 50mLHR-YOW
16/3Sun
1 stopAir France
15h 25mYOW-LHR
£389
1/2Sat
1 stopAir France
29h 10mLHR-YOW
3/2Mon
1 stopAir France
15h 25mYOW-LHR
£398
6/2Thu
1 stopVirgin Atlantic
13h 50mLHR-YOW
16/2Sun
1 stopVirgin Atlantic
23h 05mYOW-LHR
£406
11/2Tue
1 stopVirgin Atlantic
13h 50mLHR-YOW
16/2Sun
1 stopVirgin Atlantic
18h 15mYOW-LHR
£409
7/2Fri
1 stopAir Transat
18h 00mLGW-YOW
11/2Tue
1 stopAir Transat
22h 25mYOW-LGW
£457
1/2Sat
1 stopAir Transat
18h 00mLGW-YOW
10/2Mon
1 stopAir Transat
22h 25mYOW-LGW
£460
15/2Sat
1 stopLufthansa
24h 23mLHR-YOW
20/2Thu
1 stopLufthansa
11h 25mYOW-LHR
£476
15/2Sat
1 stopLufthansa
23h 42mLHR-YOW
21/2Fri
1 stopLufthansa
22h 00mYOW-LHR
£483

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ottawa found on KAYAK in the last 72 hours.
2/6Mon
2 stops
28h 51mSTN-YOW
£215
5/2Wed
2 stops
21h 31mLGW-YOW
£245
5/2Wed
3 stops
41h 32mLGW-YOW
£252
5/2Wed
3 stops
58h 31mSTN-YOW
£263
20/2Thu
1 stopAir Transat
25h 35mLGW-YOW
£419
5/2Wed
1 stopAir Transat
18h 00mLGW-YOW
£427
5/2Wed
1 stopLufthansa
12h 08mLHR-YOW
£552
29/4Tue
1 stopKLM
11h 32mLHR-YOW
£568
29/4Tue
1 stopAir France
11h 32mLHR-YOW
£573
24/3Mon
1 stopLufthansa
11h 08mLHR-YOW
£577

Search by stops

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Last minute flights to Ottawa

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ottawa that are departing in the next 10 days.
20/1Mon
multi-stopVirgin Atlantic
13h 50mLHR-YOW
26/1Sun
multi-stopVirgin Atlantic
15h 25mYOW-LHR
£409
20/1Mon
multi-stopVirgin Atlantic
13h 50mLHR-YOW
26/1Sun
multi-stopVirgin Atlantic
20h 00mYOW-LHR
£410
20/1Mon
multi-stop
13h 40mLHR-YOW
26/1Sun
multi-stop
20h 00mYOW-LHR
£428
20/1Mon
multi-stopKLM
13h 40mLHR-YOW
26/1Sun
multi-stopKLM
15h 30mYOW-LHR
£446
20/1Mon
multi-stop
13h 40mLHR-YOW
26/1Sun
multi-stop
15h 25mYOW-LHR
£450
20/1Mon
multi-stopKLM
13h 40mLHR-YOW
26/1Sun
multi-stopKLM
15h 30mYOW-LHR
£468
20/1Mon
multi-stopAir Transat
25h 35mLGW-YOW
26/1Sun
multi-stopAir Transat
20h 45mYOW-LGW
£525
20/1Mon
multi-stopAir Transat
11h 40mLGW-YOW
26/1Sun
multi-stopAir Transat
12h 45mYOW-LGW
£546
17/1Fri
multi-stop
23h 10mNCL-YOW
19/1Sun
multi-stop
11h 50mYOW-NCL
£777
20/1Mon
multi-stopSWISS
29h 13mLGW-YOW
26/1Sun
multi-stopSWISS
25h 50mYOW-LGW
£7,682

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Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Pembroke
Wakefield
Jasper

Everything you need to know for your flight to Ottawa

Flights with popular airlines flying to Ottawa

Flights from the other most popular airlines that fly from the United Kingdom to Ottawa according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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