PER - LON

£293 Find Cheap Flights from Perth to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to London departing on 17/3. 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.
1 adult
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to London.
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Perth to London (PER-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to London 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 from Perth to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Perth to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
01:50 - 06:40PER-LGW
36h 50m2 stops
09:40 - 00:50LGW-PER
31h 10m2 stops
Mon, 10 Feb - Fri, 21 Feb
01:50 - 06:40PER-LGW
36h 50m2 stops
09:40 - 00:50LGW-PER
31h 10m2 stops
Mon, 10 Feb - Fri, 21 Feb
06:40 - 06:20PER-LGW
31h 40m1 stop
09:25 - 05:25LGW-PER
36h 00m1 stop
£800Singapore Airlines
Find Deal
Fri, 7 Mar - Mon, 17 Mar
01:10 - 19:30PER-LHR
25h 20m1 stop
22:05 - 05:10LHR-PER
24h 05m1 stop
£805Singapore Airlines
Find Deal
Mon, 12 May - Wed, 28 May
02:25 - 15:25PER-LHR
21h 00m1 stop
21:25 - 01:25LHR-PER
20h 00m1 stop
£824Malaysia Airlines
Find Deal
Sat, 8 Feb - Wed, 19 Feb
22:45 - 12:35PER-LGW
21h 50m1 stop
08:40 - 18:45LGW-PER
26h 05m1 stop
£845Qatar Airways
Find Deal
Thu, 6 Feb - Thu, 27 Feb
22:45 - 06:40PER-LGW
38h 55m1 stop
09:00 - 11:55LGW-PER
19h 55m1 stop
£846Qatar Airways
Find Deal
Mon, 5 May - Mon, 8 Sep
02:10 - 16:35PER-LHR
21h 25m1 stop
21:35 - 01:10LHR-PER
20h 35m1 stop
£861Malaysia Airlines
Find Deal
Sat, 26 Apr - Sun, 18 May
22:20 - 12:55PER-STN
21h 35m1 stop
21:10 - 00:50STN-PER
20h 40m1 stop
£911Emirates
Find Deal
Mon, 5 May - Thu, 19 Jun
06:00 - 17:45PER-STN
19h 45m1 stop
14:05 - 17:20STN-PER
19h 15m1 stop
£918Emirates
Find Deal
Tue, 4 Mar - Wed, 19 Mar

Flights from Perth to London - Travel Insights & Trends

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

What is the cheapest Perth to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Perth to London.
Our data shows that the cheapest route for a return flight from Perth to London cost £997 and was between Perth (PER) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £997.

What’s the cheapest day of the week to fly from Perth to London?

The average price of all round-trip flights from Perth to London clicked on KAYAK for each day over the last 12 months.
For Perth to London, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from London back to Perth, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Perth to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to London, 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 from Perth to London is October, where tickets cost £850 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £1,301 and £1,170 respectively.

Can I save money by flying with a stopover from Perth to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £860 on average.

How far in advance should I book a flight from Perth to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to London, 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 on the flight from Perth to London, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from Perth to London

Low season

January

High season

June

Cheapest flight

£293
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from Perth to London Heathrow Airport

When to book flights from Perth to London

Are your dates flexible? Find out the best times to travel from Perth to London 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to London

  • Are there facilities for people travelling with children at Perth Airport?

    There is a children’s play area in International Terminal 1 after passport control. It has digital gaming screens for older children and a soft play area for younger children. There is also a seating area and various dining options in the vicinity, so you can keep an eye on your little ones.

  • How do you get to Perth Airport from Perth centre?

    If you need to take public transport to get to Perth Airport, there are two dedicated bus lines. Bus Route 380, which was named after the Airbus A380, operates from Elizabeth Quay to T1 and T2, while Bus Route 40 operates between Elizabeth Quay and T3/T4. You can also take a rideshare service or a taxi. The ride from the centre of Perth to the airport takes about 20min.

  • Are there telecom services at London Heathrow?

    In the arrivals area at London Heathrow, you can buy pay-as-you-go SIM cards or hire a phone to use while in the UK. You can also charge your phone at Power Pole charging stations, which are compatible with USB cables and UK and European plugs.

  • What is the cheapest flight from Perth to London?

    In the last 3 days, the lowest price for a flight from Perth to London was £368 for a one-way ticket and £789 for a return.

  • Which airports will I be using when flying from Perth to London?

    On your way to London, you’ll fly out from Perth. You’ll be landing in one of London’s 2 airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Perth to London?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Perth to London flight route.

  • Which airline alliances offer flights from Perth to London?

    oneworld is the only airline alliance operating flights between Perth and London.

  • On which days can I fly direct from Perth to London?

    There are direct flights from Perth to London on a daily basis.

  • Which is the best airline for flights from Perth to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Perth to London are Singapore Airlines and Emirates. With an average price for the route of £895 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £1,113 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Perth to London?

    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 from Perth to London.

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

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

  • What is the Hacker Fare option on flights from Perth to London?

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

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

    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 London from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Perth to London

  • Looking for a cheap flight from Perth to London? 25% of our users found flights on this route for £717 or less one-way and £1,132 or less round-trip.
  • If you are an avid shopper, you can shop for your duty-free items while waiting for your flight from Perth Airport (PER). You can also purchase them online and Perth Duty-Free will then get them packed for you to collect when you return from your trip.
  • Most flights from outside of the UK and Europe arrive via London Heathrow (LHR). London Heathrow has five terminals, and International Arrivals is on Level 1 of Terminal 2.
  • There’s a pay-per-use lounge on Level 3 of Perth International Terminal 1. Aspire Lounge will allow departing passengers to enjoy three hours of lounge facilities for A$ 55 plus GST.
  • There are various lounges available at Perth Airport. If you fly with Qantas, you’ll be in T3 or T4; all other international flights depart from T1. The following lounges are available: Air New Zealand International Lounge, Emirates Lounge and Singapore Airlines SilverKris Lounge on T1, Qantas International Transit Lounge on T3 and Qantas Club on T4. Be sure to check with your airline for lounge eligibility and information.
See more tips

Prefer to fly direct from Perth to London?

Find which airlines fly direct from Perth Airport to London, which days they fly and book direct flights.

Direct departures

Perth to London

Monday

Qantas Airways

Qantas Airways

Tuesday

Qantas Airways

Qantas Airways

Wednesday

Qantas Airways

Qantas Airways

Thursday

Qantas Airways

Qantas Airways

Friday

Qantas Airways

Qantas Airways

Saturday

Qantas Airways

Qantas Airways

Sunday

Qantas Airways

Qantas Airways

See more direct flights

Direct returns

London to Perth

Monday

Qantas Airways

Qantas Airways

Tuesday

Qantas Airways

Qantas Airways

Wednesday

Qantas Airways

Qantas Airways

Thursday

Qantas Airways

Qantas Airways

Friday

Qantas Airways

Qantas Airways

Saturday

Qantas Airways

Qantas Airways

Sunday

Qantas Airways

Qantas Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Perth to London

 
See real verified KAYAK customer reviews for airlines flying from Perth to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to London? 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.
8.1
EmiratesOverall score based on 3395 reviews
8.2Entertainment
7.9Food
8.1Boarding
8.3Crew
8.0Comfort
Airline reviews

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

4.0 OkayAnonymous, Oct 2024LAX - DXB
Read more Emirates reviews

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

The flight was nice and on time. The comfort can be slightly better in business class

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

I was not allowed to upgrade with miles whereas others were. That’s a pity

Fresh energetic and friendly crew, great food, brand new plane and non stop entertainment

Seats are not as easy to move as you would hope in premium econo Y

POOR CREW BEHAVIOR. RESTRICTIONS ON FOOD. FEELS LIKE ECONOMY CLASS.

First time flying Emirates and business class. What a civilized way to travel, everything was wonderful organized and relaxing. Thank you for providing the best first impression!

More than two hours delay I could not do my tax refund because of the delay to check in They lost my luggage

The food was pretty good and the crew were excellent. It would have been excellent all round but for screaming children. Six hours at least of a 10 hr flight. Mostly 1 child clearly on the spectrum and probably ADHD but I really felt for the parents and grandparents who were obviously struggling and doing the best they could under the circumstances. No reflection on the airline of course and we all need to be more tolerant with these challenges . Slept for 15 hrs when I got home.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Doha airport is huge , takes long time to reach gate .

Do I need to repeat my complaints about my lost carry on bag?

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

Good staff, good intent, decent entertainment. More seat space would always be of benefit

More facilities to transport to the gates......felt too much walking distance

For a short flight, Qatar Airways offers very good onboard service.

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

The service was excellent. The quarters were a little cramped in Economy, and we had to exist there for 18 hours.

It was very nice. I will try to fly with Qantas whenever I can.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

We paid for business class seats for the comfort that comes with that but couldn’t use the bathroom as it was full all the time.

Flight was cancelled about 1.5 hours before departure. Replacement flight provided scheduled 1 hour later. Late boarding, late departure and arrived Melbourne nearly 2 hours after originally scheduled.

Flight is overpriced. Quality of service is poor. Constant delays. This flight again was multiple times delayed. The relaxed and careless attitude of staff is appalling. People are busy and it does matter if we do things more efficiently than chilled out. Once the flight was ready to depart we had more delays due to the careless approach of boarding passengers. Food is highly processed with limited options and super unhealthy. Leg room is shockingly bad. Even the biz class is pretty bad. Coupled with the horrendous prices Qantas only benefits given Australia is their home market. Otherwise they are not competitive at all.

The flight was good, long obviously but smooth. The seats are pretty small, definitely notice a difference for long haul compared to Emirates or Cathay Pacific it’s more like medium haul seating for space. Food options were good, children’s meals were good for my fussy 3yo.

Top notch service, good selection of snack and meal options, generous accommodation for luggage, and great selection of in cabin entertainment. I really appreciate the offering of pillows, blankets, sleep mask, tb&paste, and earplugs. The only complaint I can make was that my seat was horribly uncomfortable and lacked cushion.

An extremely long flight packed in like sardines. But they feed you often with meals,drinks and snacks. They have a lot of movies and audio books

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Book cheap flights from Perth to London

Cheapest flights to London from Perth found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Perth to London found on KAYAK in the last 72 hours.
17/3Mon
3 stops
52h 55mPER-LHR
£293
20/1Mon
3 stops
57h 25mPER-LHR
£294
13/2Thu
1 stopChina Southern
26h 20mPER-LHR
£296
13/2Thu
1 stopSingapore Airlines
20h 50mPER-LGW
£429
13/6Fri
1 stopMalaysia Airlines
21h 25mPER-LHR
£429
21/6Sat
1 stopMalaysia Airlines
21h 25mPER-LHR
£438
13/2Thu
1 stopSingapore Airlines
31h 40mPER-LGW
£481
18/2Tue
1 stopQatar Airways
39h 20mPER-LGW
£494
9/2Sun
1 stopQatar Airways
39h 20mPER-LGW
£500
13/2Thu
directQantas Airways
17h 50mPER-LHR
£665

Search by stops

Search by airline

Search by price

Last minute flights from Perth to London

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 from Perth to London that are departing in the next 10 days.
28/12Sat
multi-stop
41h 50mPER-LGW
13/1Mon
multi-stop
36h 00mLGW-PER
£1,027
27/12Fri
multi-stop
29h 55mPER-LHR
14/1Tue
multi-stop
34h 15mLHR-PER
£1,027
28/12Sat
multi-stop
41h 50mPER-LGW
16/1Thu
multi-stop
31h 10mLGW-PER
£1,063
26/12Thu
multi-stopQatar Airways
40h 35mPER-LHR
2/1Thu
multi-stopQatar Airways
26h 10mLHR-PER
£1,484
28/12Sat
multi-stopQatar Airways
39h 20mPER-LGW
4/1Sat
multi-stopQatar Airways
25h 50mLGW-PER
£1,623
28/12Sat
multi-stopMalaysia Airlines
21h 00mPER-LHR
16/1Thu
multi-stopMalaysia Airlines
20h 50mLHR-PER
£1,691
26/12Thu
directQantas Airways
17h 50mPER-LHR
14/1Tue
multi-stopQantas Airways
24h 20mLHR-PER
£1,799
26/12Thu
directQantas Airways
17h 50mPER-LHR
2/1Thu
multi-stopQantas Airways
19h 50mLHR-PER
£1,830
27/12Fri
multi-stopSingapore Airlines
37h 10mPER-LGW
11/1Sat
multi-stopSingapore Airlines
30h 35mLGW-PER
£2,366
26/12Thu
multi-stopSingapore Airlines
37h 10mPER-LGW
3/1Fri
multi-stopSingapore Airlines
36h 00mLGW-PER
£2,371

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Perth to London

Information on your arrival and departure airports

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