£24 Find Cheap Flights from Sofia to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to the United Kingdom departing on 13/12. 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
1 adult, Economy

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Cheap Flights from Sofia to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£41
Manchester
Manchester1 stop£95
Edinburgh
Edinburghdirect£64
Birmingham
Birminghamdirect£43
Bristol
Bristoldirect£44
Liverpool
Liverpooldirect£50
London
Londondirect£41
Manchester
Manchester1 stop£95
Edinburgh
Edinburghdirect£64
Birmingham
Birminghamdirect£43
Bristol
Bristoldirect£44
Liverpool
Liverpooldirect£50

Book Cheap Sofia to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sofia to the United Kingdom 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sofia to the United Kingdom

Tue, 21 Oct - Wed, 29 Oct
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
Wizz Air Logo
08:20 - 13:30LTN-SOF
3h 10mdirect
£41Wizz Air
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Thu, 13 Nov - Sun, 16 Nov
Ryanair Logo
19:00 - 20:25SOF-STN
3h 25mdirect
Ryanair Logo
07:40 - 13:05STN-SOF
3h 25mdirect
£41Ryanair
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Ryanair Logo
18:20 - 19:35SOF-STN
3h 15mdirect
Ryanair Logo
07:25 - 12:25STN-SOF
3h 00mdirect
£42Ryanair
Find Deal
Wed, 22 Oct - Tue, 28 Oct
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
Wizz Air Logo
08:20 - 13:30LTN-SOF
3h 10mdirect
£42Wizz Air
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Wizz Air Logo
19:15 - 20:40SOF-LTN
3h 25mdirect
Wizz Air Logo
08:25 - 13:35LTN-SOF
3h 10mdirect
£43Wizz Air
Find Deal
Mon, 10 Nov - Sun, 16 Nov
British Airways Logo
17:25 - 18:55SOF-LHR
3h 30mdirect
British Airways Logo
07:50 - 13:00LHR-SOF
3h 10mdirect
£104British Airways
Find Deal
Wed, 19 Nov - Mon, 24 Nov
British Airways Logo
21:00 - 22:30SOF-LHR
3h 30mdirect
British Airways Logo
11:10 - 16:20LHR-SOF
3h 10mdirect
£120British Airways
Find Deal
Wed, 4 Feb - Tue, 10 Feb
Lufthansa Logo
06:05 - 10:45SOF-LHR
6h 40m2 stops
Lufthansa Logo
13:50 - 22:45LHR-SOF
6h 55m1 stop
£182Lufthansa
Find Deal
Fri, 26 Dec - Mon, 5 Jan
Bulgaria Air Logo
15:25 - 16:55SOF-LHR
3h 30mdirect
Bulgaria Air Logo
20:50 - 01:50LHR-SOF
3h 00mdirect
£183Bulgaria Air
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Lufthansa Logo
14:05 - 18:35SOF-LCY
6h 30m1 stop
Lufthansa Logo
08:45 - 17:50LCY-SOF
7h 05m1 stop
£193Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Sofia to the United Kingdom flights

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

What is the cheapest Sofia to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Sofia found in the last 72 hours was to London, at £36 return. The most popular route is from Sofia (SOF) to London Luton Airport (LTN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £36.

Can I save money by flying with a stopover from Sofia to the United Kingdom?

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.

No, with an average price for the route of £136, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Sofia to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to the United Kingdom, 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 Sofia to the United Kingdom is March, when tickets cost £70 (return) on average. On the other hand, the most expensive months are July and September, when the average cost of return tickets is £167 and £159 respectively.

What’s the cheapest day of the week to fly from Sofia to United Kingdom?

The average price of all round-trip flights from Sofia to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to United Kingdom on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Sofia to United Kingdom. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

Good to know - Cheap tickets from Sofia to the United Kingdom

Low seasonAugust
Cheapest flight£24
Best time to beat the crowds but there is an average 67% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Sofia to Edinburgh

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Sofia to the United Kingdom?

    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 Sofia to the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Sofia to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sofia to the United Kingdom 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 from Sofia to the United Kingdom?

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

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £125 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £164.

Top tips for finding a cheap flight from Sofia to the United Kingdom

  • Looking for a cheap flight from Sofia to the United Kingdom? 25% of our users found tickets from Sofia to the United Kingdom for the following prices or less: London £121 one-way - £79 round-trip; London £91 one-way - £82 round-trip

Reviews of the top 5 airlines flying from Sofia to the United Kingdom

 
Need help choosing which airline to fly with from Sofia to the United Kingdom? 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.
8.0
Bulgaria AirOverall score based on 59 reviews
8.4Crew
7.7Food
7.7Comfort
7.0Entertainment
8.1Boarding
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8.0 ExcellentNikola, Jun 2025SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

It would be nice to have power to charge phone.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

Flight was late and has 12 hours transit time instead of 1.3 hours.

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

For this long of a flight one would expect some more service, like a snack, entertainment or reclining seats

Flight was delayed by two hours and we then sat on the runway for another 40 minutes and circled Gatwick twice making it 3 hours later landing this is very poor compared to all the other operators I’ve flown with the outbound flight was an hour late

There were not enough staff and signage to direct people to Wizz Priority lanes for check-in and boarding. It didn't feel like we were Wizz Priority holders.

Had to pay £45 to check in at the airport because I didn't check-in online at least 3 hours prior... and it wasn't mentioned on the booking / App (online check-in is only marked as "included service"). Upon landing, captain failed to land the first attempt and had to take off again for an re-attempt. Overall mid experience, would definitely pay a bit more at first to avoid this again.

Two of our boarding details were missing and they wanted to charge us 84 pounds for that, although it was totally their fault

They boarded us despite knowing we wouldn’t be taking off for another hour and boarded us into a plane who’s air conditioning was not working properly. So we were sat in a hot plane for an hour with no access to the bathroom getting hotter and hotter. A little bit of communication between the teams would have avoided this.

I planned to be working during the flight but next to and in front of me there was a family (basically all around me) who had screaming kids all the way long and they were rude and the kid was kicking me as well and constantly wanted to grab my phone etc. I was so pissed, I didn't think they will travel priority so I didn't think they'll sit next to me but they did. I asked the crew if there is a chance for me to go to another seat far away from there...And they were so kind, immediately after take off they showed a seat for me that is far away from these people. I'm so grateful for this!!! I hate that I cannot figure out these things in advance. I WOULD BE HAPPY TO PAY MORE IN ADVANCE TO MAKE SURE THERE ARE NO FAMILIES W KIDS AROUND ME!!!!

Brand new aircraft Airbus 321neo, good seats although no recline (so no arguments with other passengers). Orderly boarding using front and rear aircraft doors for efficiency. Departed on time and artived 25min early. During check in, ground staff are very strict about permitted baggage and carry-on weight and size - you're only allowed what you paid for. Onboard food and beverage prices are a bit high but similar to airport coffee shops.

Boarding was fine, crew professional but not very friendly. Seats are very tight & uncomfortable. 1h delay due to crew change and mechanical issues - no communication whats going on.

Crews are great, chill, good snack sets on offer, I didn't feel they play any annoying budget airline games. I will probably fly with Wizz every chance I get it

If you don't want to pay a lot at check in desk, you need to use online check in tool, but you still need to go to check in desk to have it printed out. Then what's the meaning of "online check in"? Extra security check, as if 9/11 just happened!

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

Everything you need to know for your flight from Sofia to the United Kingdom

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