Cheap flights from London to Bulgaria from £14

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Bulgaria departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Wizz Air Logo
21:20 - 02:30LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£28Wizz Air
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Wizz Air Logo
08:25 - 13:35LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£28Wizz Air
Find Deal
Mon, 6 Oct - Fri, 10 Oct
Ryanair Logo
20:15 - 01:15STN-SOF
3h 00mdirect
Ryanair Logo
05:45 - 07:00SOF-STN
3h 15mdirect
£40Ryanair
Find Deal
Sun, 21 Sep - Thu, 25 Sep
Ryanair Logo
15:05 - 20:05STN-SOF
3h 00mdirect
Ryanair Logo
05:45 - 07:00SOF-STN
3h 15mdirect
£46Ryanair
Find Deal
Mon, 15 Sep - Thu, 25 Sep
Wizz Air Logo
07:15 - 12:45LTN-BOJ
3h 30mdirect
Wizz Air Logo
13:20 - 15:05BOJ-LTN
3h 45mdirect
£77Wizz Air
Find Deal
Mon, 13 Oct - Wed, 15 Oct
Wizz Air Logo
14:30 - 20:05LTN-BOJ
3h 35mdirect
Wizz Air Logo
20:40 - 22:25BOJ-LTN
3h 45mdirect
£87Wizz Air
Find Deal
Sat, 18 Oct - Sat, 25 Oct
British Airways Logo
14:55 - 20:10LHR-SOF
3h 15mdirect
British Airways Logo
14:30 - 16:00SOF-LHR
3h 30mdirect
£125British Airways
Find Deal
Wed, 12 Nov - Sun, 16 Nov
British Airways Logo
14:55 - 20:10LHR-SOF
3h 15mdirect
British Airways Logo
14:30 - 16:00SOF-LHR
3h 30mdirect
£136British Airways
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Lufthansa Logo
06:35 - 22:45LHR-SOF
14h 10m1 stop
Lufthansa Logo
19:05 - 22:55SOF-LHR
5h 50m1 stop
£149Lufthansa
Find Deal
Wed, 29 Oct - Wed, 12 Nov
Lufthansa Logo
07:25 - 18:40LHR-SOF
9h 15m1 stop
Lufthansa Logo
06:00 - 19:40SOF-LHR
15h 40m1 stop
£151Lufthansa
Find Deal
Thu, 28 Aug - Thu, 4 Sep

Wizz Air flights from London to Bulgaria

Our best Wizz Air deals on London to Bulgaria flight tickets
Wizz Air
10 Oct
LTN21:20London Luton
3h 10m
SOF02:30Sofia
14 Oct
SOF06:10Sofia
3h 20m
LTN07:30London Luton
Wizz Air
6 Oct
LTN08:25London Luton
3h 10m
SOF13:35Sofia
10 Oct
SOF06:10Sofia
3h 20m
LTN07:30London Luton
Wizz Air
1 Oct
LTN21:20London Luton
3h 10m
SOF02:30Sofia
14 Oct
SOF06:10Sofia
3h 20m
LTN07:30London Luton

Air Serbia flights from London to Bulgaria

Our best Air Serbia deals on London to Bulgaria flight tickets
Air Serbia
27 Sept
LHR13:30London Heathrow
24h 05m
1 stop
SOF15:35Sofia
11 Oct
SOF05:00Sofia
16h 05m
1 stop
LHR19:05London Heathrow
Air Serbia
7 Aug
LHR13:30London Heathrow
12h 00m
1 stop
VAR03:30Varna
9 Aug
VAR04:30Varna
10h 00m
1 stop
LHR12:30London Heathrow

momondo Fare Finder

 
Customise your flight search to find flights from London to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSofia

LTN - SOF

LTNSOF

London Luton

Fri 10/10

21:20-02:30

Nonstop3h 10m

Sofia

Tue 14/10

06:10-07:30

Nonstop3h 20m

£28

LondonSofia

LTN - SOF

LTNSOF

London Luton

Mon 6/10

08:25-13:35

Nonstop3h 10m

Sofia

Fri 10/10

06:10-07:30

Nonstop3h 20m

£28

LondonSofia

STN - SOF

STNSOF

London Stansted

Sun 21/9

20:15-01:15

Nonstop3h 00m

Sofia

Thu 25/9

05:45-07:00

Nonstop3h 15m

£40

LondonSofia

STN - SOF

STNSOF

London Stansted

Mon 15/9

15:05-20:05

Nonstop3h 00m

Sofia

Thu 25/9

05:45-07:00

Nonstop3h 15m

£46

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Mon 13/10

07:15-12:45

Nonstop3h 30m

Bourgas

Wed 15/10

13:20-15:05

Nonstop3h 45m

£77

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Sat 18/10

14:30-20:05

Nonstop3h 35m

Bourgas

Sat 25/10

20:40-22:25

Nonstop3h 45m

£87

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 12/11

14:55-20:10

Nonstop3h 15m

Sofia

Sun 16/11

14:30-16:00

Nonstop3h 30m

£125

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 21/1

14:55-20:10

Nonstop3h 15m

Sofia

Sun 25/1

14:30-16:00

Nonstop3h 30m

£136

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 29/10

06:35-22:45

1 stop14h 10m

Sofia

Wed 12/11

19:05-22:55

1 stop5h 50m

£149

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 28/8

07:25-18:40

1 stop9h 15m

Sofia

Thu 4/9

06:00-19:40

1 stop15h 40m

£151

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from London to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

The month of November is, on average, the cheapest month to fly to Bulgaria from London, with most prices found around £67. If you’re not able to fly to Bulgaria in November, then March is your next best option. Flight prices from London to Bulgaria during March average around £82.

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart on your flight to Bulgaria is on a Tuesday when prices can be found for as low as £178. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £231.

What is the cheapest time of day to depart on your flight to Bulgaria?

Our most recent data shows that the best time of day to fly to Bulgaria is at midday. Flights from London to Bulgaria during this time can be as low as £185. Flights to Bulgaria are more costly in the afternoon, with an average ticket price of £230. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Bulgaria flight route?

Fly from London Luton to Sofia for the best London - Bulgaria flight prices

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

You are more likely to see cheaper flights to Bulgaria from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around £202 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from London for as low as £177 on momondo.

What cabin class options are available on London to Bulgaria flights?

There are 3 cabin classes available to choose from on London to Bulgaria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Bulgaria flights?

No. A direct flight is the cheapest option for a flight between London to Bulgaria.

Cheap London to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Bulgaria

Best price found

£14

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Bulgaria

2 airports
The best one-way flight to Bulgaria from London in the past 72 hours is £14. The best return flight deal from London to Bulgaria found on momondo in the last 72 hours is £28.
The fastest flight from London to Bulgaria takes 2h 55m
Direct flights go from London to Bulgaria every day.
There are 2 airports near Bulgaria: Sofia (SOF), Bourgas (BOJ)

  • When did momondo last update prices for flights from London to Bulgaria?

    Prices for flights from London to Bulgaria are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Bulgaria?

  • How old do you have to be to fly from London to Bulgaria?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Bulgaria?


Best airlines flying from London to Bulgaria

Compare and see reviews for airlines that fly from London to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £25Free CancellationRating
6.8
1,057 reviews
Search Wizz Air flights
Wizz AirPriceFrom £26Free CancellationRating
6.0
144 reviews
Search Wizz Air flights
RyanairPriceFrom £44Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights
Air SerbiaPriceFrom £54Free CancellationRating
6.3
196 reviews
Search Air Serbia flights
easyJetPriceFrom £62Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
British AirwaysPriceFrom £96Free CancellationRating
6.6
7,215 reviews
Search British Airways flights
TUI AirwaysPriceFrom £126Free CancellationRating
6.2
16 reviews
Search TUI Airways flights
LufthansaPriceFrom £136Free CancellationRating
6.8
7,265 reviews
Search Lufthansa flights
LOTPriceFrom £140Free CancellationRating
7.6
1,105 reviews
Search LOT flights
Bulgaria AirPriceFrom £157Free CancellationRating
8.0
58 reviews
Search Bulgaria Air flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Bulgaria for you.

Can I find flights from London to Bulgaria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Bulgaria.

I’m not ready to book a flight from London to Bulgaria right now. Can momondo alert me if prices change?

Price alerts on flights to Bulgaria from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Mon 4/8
Mon 11/8

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Popular flights according to clicks in the last 7 days on momondo