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Find cheap flights from London Heathrow Airport to Bulgaria from £78

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Bulgaria departing on 6/9. 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
0 bags
jue. 27/6
jue. 4/7

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Best Bulgaria Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sofia
Sofiadirect£93
Burgas
Burgas1 stop£245
Varna
Varna1 stop£172

Good to know - Cheap tickets from London Heathrow Airport to Bulgaria

Low season

January

High season

July

Cheapest flight

£78
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (79% more expensive on average)
Flight from London Heathrow Airport to Burgas

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Bulgaria?

    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 London Heathrow Airport to Bulgaria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bulgaria from London Heathrow Airport 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 London Heathrow Airport to Bulgaria?

    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 Bulgaria with an airline and back to London Heathrow Airport with another airline.

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

    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 Bulgaria from London Heathrow Airport 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 a cheap flight from London Heathrow Airport to Bulgaria

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to Bulgaria

 
Need help choosing which airline to fly with from Heathrow to Bulgaria? 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
Bulgaria AirOverall score based on 103 reviews
7.7Food
7.0Entertainment
7.9Boarding
7.6Comfort
8.2Crew
Airline reviews

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

10.0 ExcellentElizabeth, Jun 2023SOF - LHR
Read more about Bulgaria Air reviews

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."
Pros: "Nothing"
Cons: "To add food and to patk the plane at the linkway"
Pros: "It was a direct flight to my destination"
Cons: "Check-in took 1 hour and 30 mins. Single Check in desk for economy and business, long line. Flight went late by 50 mins on departure"
Cons: "I wanted to note that while screaming at gate D1 the stuff was beyond horrible. Lazy to talk, a lady who was on the screaming machine kept making nasty comments, really inappropriate addressing foreigners and people who speak Bulgarian. I found it highly disturbing, border line harassing. You can’t work customer service and be such a nasty grumpy person. Everywhere in the world that attitude won’t be allowed, or sanctions must apply. The lady who was collecting money for the checked bag was extremely rude and lazy. Almost kicked me out for not paying for my checked bag online. Excuse me? Why is she there then? The flight was fine. However, the flight attendance slipped the last 2 rows with drinks. Please make sure that the people who work at Sofia airport get some kind of basic human training. Unfortunately, they do not wish to make you feel welcomed or cared for."
Pros: "fast trip, clean plane"
Cons: "Was a bit different to get on a bus to take you to the actual plane"
Pros: "Nothing. Bulgarian Airlines is a fifth world company!"
Cons: "Everything! The flight from Sofia (after flying in a plane that looked like a bus from the 80s), was late over two hours. Bulgarian airlines lied to us in Sofia that we would be rerouted on other airlines and find out our new tickets only at transfer desks in milan. There were NO transfer desks"

The flight was very bad, the food and the staff was very rude. My last time with them

Horrible trip. Plane was late , so late . the flight conditions were very uncomfortable.

The boarding was delayed several times. The take off was two hours late.

Cons: "The worse experience ever. I booked the flight and then they canceled it, i tried changing the dates but the website was giving me an error so i called them, after being on the phone for 2 hr some guy answered who seemed very tired and not thrilled working for LOT. Rood and not helpful, told me to try FB messenger and online changing again. Failed to get a voucher, refund or change the dates online, was still getting an error. on messenger they answered and told me i can get a voucher, i told them i don't want it and after that they stopped replying all together. good thing i got my money back by filing a dispute with my credit cart company."
Pros: "The seats were very comfortable. The plane was clean and the crew was very friendly."
Pros: "The crew was very profesional . Our fly was safe and on time."
Cons: "Maybe variety of good movie could be better ."
Pros: "New plane, comfortable seats, very nice flight attendants."
Cons: "There is no way to pre-order meals on LOT flights other than calling a Warsaw phone number. Other airlines allow this both during online check-in and at any other time as part of managing your booking."
Cons: "somebody lost my bag with ski boots, never again with polish air lines,NEVER AGAIN!!!!!!"
Pros: "The flight was very late taking off meaning I had to literally run across the airport at Krakow to make my connecting flight to London Heathrow which was over an hour late arriving at Heathrow Airport."
Pros: "I like that the boarding was delayed mid-way for some unknown reason (thus, the take-off was 15 min delayed), and I was able to get on the plane with my short connection not being the last passenger. :)"
Cons: "Food could have been better."

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Bordón could be bettet if the company say before boarding the order of the different groups.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

I really like it and travel to Europe and back with Lufthansa, but it is getting expensive, a bit beyond my me

Wizz is the worst airline in the world, The firm behavior is similar to the Italian mafia, For booking, check in at the desk and not on line that charge 48euro each, the truly that was included in the confirmation is only half way the continuous flight after the connection is not included although ordered together as on flight with one stop,(no direct flight), they asked for another 58euro each, unbelievable behavior of the staff, actually you feel threatened by them, as I said Italian mafia. Last time ever in my life. Keep out of this airline and enjoy your vacation.

Pierwszy raz odbyłam tak pozytywny lot. Uprzejma, świetna załoga. Kapitana lotu W6 1771 z 6.01.2024, pozytywnie zaskoczył wyraźnym kontaktem i ciekawostkami na temat lotu, jak i informacja o zorzy polarnej zachęcając do zobaczenia przez okana. Delikatne perfekcyjne ladowanie WIELKI SZACUN i GRATULACJE dla KAPITANA!!👏👏👏

After the flight. Waiting to long to get off the plane

Very very very…… uncomfortable seats /does nor reclain/ and so little space /this was 5:30 hours flight- and quite expensive no longer low cost airline/ 5:30 hours flight and no water or snacks was offered anly very expensive sales.

Was denied to enter the previous plane so couldnt make it to this one

Got rejected to enter the plane because i took calming pills. Im scared of flying and i always take it since 12 years and it was never a problem with other airlines.

Shambolic boarding with ZERO information on why there was a delay. Don't treat customers like sheep. Crew good. Aircraft new. Late departure with minimal information from flight deck.

The flight was 1.30 hour late because of the Police checking 4 passengers. This was not Ryanair fault but was quite ennoying.

The boarding process was fast Uncomfortable seats ,do not recline.

My fligh was suddenly canceled and no ine approached me The web response was the only one and it was poor and not satisfactory Wizz did not take care for moving me and my family to another flight instead and simply gave us back the flight credits which i cant do nothing with !!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Book cheap flights from London to Bulgaria

Cheapest flights to Bulgaria from London found in 2024

Recent return flight deals

23/11sáb.
directBritish Airways
3h 05mLHR-SOF
30/11sáb.
directBritish Airways
3h 45mSOF-LHR
£93
6/11mié.
directBritish Airways
3h 10mLHR-SOF
8/11vie.
directBritish Airways
3h 35mSOF-LHR
£96
23/11sáb.
1 stopLufthansa
6h 55mLHR-SOF
25/11lun.
1 stopLufthansa
5h 20mSOF-LHR
£133
8/11vie.
1 stopLufthansa
6h 55mLHR-SOF
9/11sáb.
1 stopLufthansa
5h 15mSOF-LHR
£134
11/7jue.
1 stopAustrian Airlines
26h 15mLHR-VAR
15/7lun.
1 stopAustrian Airlines
10h 35mVAR-LHR
£187
15/6sáb.
1 stopAustrian Airlines
15h 55mLHR-SOF
19/6mié.
1 stopAustrian Airlines
7h 35mSOF-LHR
£191
17/6lun.
1 stopLOT
17h 45mLHR-SOF
20/6jue.
1 stopLOT
5h 20mSOF-LHR
£195
15/6sáb.
1 stopLOT
5h 25mLHR-SOF
17/6lun.
1 stopLOT
5h 20mSOF-LHR
£196
17/6lun.
directBulgaria Air
3h 20mLHR-SOF
3/7mié.
directBulgaria Air
3h 25mSOF-LHR
£207
2/9lun.
directBulgaria Air
3h 20mLHR-SOF
16/9lun.
directBulgaria Air
3h 25mSOF-LHR
£221

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Recent one-way flight deals

6/9vie.
1 stop
25h 05mLHR-BOJ
£78
13/8mar.
directBritish Airways
3h 10mLHR-SOF
£79
20/8mar.
1 stopLufthansa
4h 50mLHR-SOF
£111
24/8sáb.
1 stopLufthansa
15h 00mLHR-SOF
£112
3/6lun.
directBulgaria Air
3h 20mLHR-SOF
£125
3/6lun.
directBulgaria Air
3h 20mLHR-SOF
£126
22/6sáb.
1 stopLOT
9h 25mLHR-SOF
£150
2/7mar.
1 stopAustrian Airlines
15h 55mLHR-SOF
£151
11/6mar.
1 stopLOT
17h 45mLHR-SOF
£152
6/6jue.
1 stopAustrian Airlines
10h 00mLHR-SOF
£163

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Last minute flights from Heathrow to Bulgaria

Last minute flight, train and bus deals

31/5vie.
directBritish Airways
3h 05mLHR-SOF
4/6mar.
directBritish Airways
3h 25mSOF-LHR
£125
31/5vie.
directBritish Airways
3h 05mLHR-SOF
7/6vie.
directBritish Airways
3h 25mSOF-LHR
£146
1/6sáb.
multi-stopLOT
5h 40mLHR-SOF
11/6mar.
multi-stopLOT
5h 20mSOF-LHR
£194
29/5mié.
multi-stopLufthansa
5h 55mLHR-SOF
29/10mar.
multi-stopLufthansa
7h 50mSOF-LHR
£204
30/5jue.
multi-stopLOT
21h 45mLHR-SOF
6/6jue.
multi-stopLOT
16h 40mSOF-LHR
£206
30/5jue.
multi-stopLufthansa
4h 35mLHR-SOF
13/6jue.
multi-stopLufthansa
5h 10mSOF-LHR
£212
31/5vie.
directBulgaria Air
3h 20mLHR-SOF
29/6sáb.
directBulgaria Air
3h 25mSOF-LHR
£224
2/6dom.
directBulgaria Air
3h 10mLHR-SOF
9/6dom.
directBulgaria Air
3h 25mSOF-LHR
£240
31/5vie.
multi-stopAustrian Airlines
22h 15mLHR-SOF
4/6mar.
multi-stopAustrian Airlines
4h 55mSOF-LHR
£256
31/5vie.
multi-stopAustrian Airlines
14h 10mLHR-SOF
3/6lun.
multi-stopAustrian Airlines
15h 35mSOF-LHR
£394

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London Heathrow Airport - Bulgaria Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

Bulgaria - London Heathrow Airport

Cabin classes:

£314
£576
£127