BRS - SOF

£30 Find Cheap Flights from Bristol to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to Sofia departing on 21/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Sofia, as well as popular online travel agencies
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Cheap Flight Deals from Bristol to Sofia (BRS-SOF)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Bristol to Sofia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
07:15 - 12:25BRS-SOF
3h 10mdirect
Ryanair Logo
12:50 - 14:20SOF-BRS
3h 30mdirect
£71Ryanair
Find Deal
Wed, 7 May - Wed, 14 May
 Logo
18:25 - 23:35BRS-SOF
3h 10mdirect
 Logo
06:45 - 23:10SOF-BRS
18h 25m1 stop
Sat, 7 Jun - Wed, 25 Jun
 Logo
18:25 - 23:35BRS-SOF
3h 10mdirect
 Logo
06:10 - 21:00SOF-BRS
16h 50m2 stops
Sat, 7 Jun - Wed, 25 Jun
 Logo
18:35 - 16:40BRS-SOF
20h 05m1 stop
 Logo
17:55 - 23:35SOF-BRS
7h 40m1 stop
Mon, 23 Jun - Thu, 26 Jun
 Logo
13:30 - 13:35BRS-SOF
22h 05m2 stops
 Logo
06:45 - 23:10SOF-BRS
18h 25m1 stop
Sat, 7 Jun - Wed, 25 Jun
 Logo
13:30 - 13:35BRS-SOF
22h 05m2 stops
 Logo
06:10 - 20:40SOF-BRS
16h 30m2 stops
Sat, 7 Jun - Wed, 25 Jun
 Logo
05:55 - 20:55BRS-SOF
13h 00m2 stops
 Logo
17:10 - 23:35SOF-BRS
8h 25m1 stop
Mon, 23 Jun - Thu, 26 Jun
Ryanair Logo
07:15 - 12:25BRS-SOF
3h 10mdirect
Ryanair Logo
16:30 - 18:00SOF-BRS
3h 30mdirect
£523Ryanair
Find Deal
Wed, 23 Jul - Sat, 30 Aug
KLM Logo
06:15 - 14:00BRS-SOF
5h 45m1 stop
KLM Logo
07:00 - 13:15SOF-BRS
8h 15m1 stop
£544KLM
Find Deal
Wed, 7 May - Wed, 14 May
British Airways Logo
08:25 - 20:40BRS-SOF
10h 15m2 stops
British Airways Logo
21:30 - 19:25SOF-BRS
23h 55m2 stops
£1,817British Airways
Find Deal
Wed, 7 May - Wed, 14 May

KAYAK's insights & trends for Bristol to Sofia flights

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

What is the cheapest month to fly from Bristol to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to Sofia, 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 Bristol to Sofia is June, where tickets cost £72 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £281 and £262 respectively.

How far in advance should I book a flight from Bristol to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bristol to Sofia, 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 Bristol to Sofia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from Bristol to Sofia

Low season

November

High season

February

Cheapest flight

£30
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Bristol to Sofia

When to book flights from Bristol to Sofia

Are your dates flexible? Find out the best times to travel from Bristol to Sofia 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 Bristol to Sofia

  • What is the cheapest flight from Bristol to Sofia?

    In the last 3 days, the lowest price for a flight from Bristol to Sofia was £40 for a one-way ticket and £94 for a return.

  • Which aircraft models fly most regularly from Bristol to Sofia?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Bristol to Sofia flight route.

  • On which days can I fly direct from Bristol to Sofia?

    You can catch a direct flight from Bristol to Sofia on on Wednesday, and Saturday.

  • Which is the best airline for flights from Bristol to Sofia, KLM or Ryanair?

    The two airlines most popular with KAYAK users for flights from Bristol to Sofia are KLM and Ryanair. With an average price for the route of £280 and an overall rating of 7.8, KLM is the most popular choice. Ryanair is also a great choice for the route, with an average price of £116 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Bristol to Sofia?

    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 Bristol to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Bristol 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 Bristol to Sofia?

    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 Sofia with an airline and back to Bristol with another airline.

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

    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 Sofia from Bristol 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 Bristol to Sofia

  • Looking for a cheap flight from Bristol to Sofia? 25% of our users found flights on this route for £48 or less one-way and £64 or less round-trip.

Prefer to fly direct from Bristol to Sofia?

Find which airlines fly direct from Bristol Airport to Sofia Airport, which days they fly and book direct flights.

Direct departures

Bristol to Sofia

Wednesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

See more direct flights

Direct returns

Sofia to Bristol

Wednesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

See more direct flights
See more direct flights

Top airlines flying from Bristol to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Bristol to Sofia. 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 Bristol to Sofia? 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
KLMOverall score based on 1333 reviews
7.7Comfort
8.4Crew
7.1Entertainment
7.8Boarding
7.2Food
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Good value for the money. Good leg room. Take off and landing very good.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Blood contaminated tissue was stuffed to the back of the seat in front of us.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

Everything you need to know for your flight from Bristol to Sofia

Information on your arrival and departure airports

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