Cheap flights from the United Kingdom to Sofia from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Sofia departing on 26/9. 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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0 bags

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Find the cheapest flights from the United Kingdom to Sofia

Recent return flight deals from the United Kingdom to Sofia

Ryanair Logo
07:15 - 12:25BRS-SOF
3h 10mdirect
Ryanair Logo
16:30 - 18:00SOF-BRS
3h 30mdirect
£46Ryanair
Find Deal
Wed, 1 Oct - Sat, 11 Oct
Wizz Air Logo
21:20 - 02:30LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£49Wizz Air
Find Deal
Wed, 1 Oct - Mon, 20 Oct
Ryanair Logo
15:05 - 20:05STN-SOF
3h 00mdirect
Ryanair Logo
21:10 - 22:25SOF-STN
3h 15mdirect
£49Ryanair
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Wizz Air Logo
21:20 - 02:30LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£50Wizz Air
Find Deal
Mon, 13 Oct - Mon, 20 Oct
easyJet Logo
08:05 - 13:10LGW-SOF
3h 05mdirect
easyJet Logo
20:25 - 22:00SOF-LGW
3h 35mdirect
£63easyJet
Find Deal
Sat, 13 Dec - Thu, 18 Dec
easyJet Logo
08:05 - 13:10LGW-SOF
3h 05mdirect
easyJet Logo
20:25 - 22:00SOF-LGW
3h 35mdirect
£64easyJet
Find Deal
Sat, 13 Dec - Thu, 18 Dec
British Airways Logo
06:05 - 11:15LHR-SOF
3h 10mdirect
British Airways Logo
17:25 - 18:55SOF-LHR
3h 30mdirect
£103British Airways
Find Deal
Sat, 8 Nov - Mon, 10 Nov
British Airways Logo
14:55 - 20:10LHR-SOF
3h 15mdirect
British Airways Logo
17:25 - 18:55SOF-LHR
3h 30mdirect
£104British Airways
Find Deal
Wed, 19 Nov - Mon, 24 Nov
Lufthansa Logo
13:50 - 22:45LHR-SOF
6h 55m1 stop
Lufthansa Logo
19:05 - 22:55SOF-LHR
5h 50m1 stop
£158Lufthansa
Find Deal
Sat, 7 Feb - Sun, 8 Feb
Lufthansa Logo
09:00 - 23:00LHR-SOF
12h 00m1 stop
Lufthansa Logo
06:00 - 17:05SOF-LHR
13h 05m1 stop
£161Lufthansa
Find Deal
Sun, 12 Oct - Wed, 15 Oct

easyJet flights from United Kingdom to Sofia

Our best easyJet deals on United Kingdom to Sofia flight tickets
easyJet
13 Dec
LGW08:05London Gatwick
3h 05m
SOF13:10Sofia
18 Dec
SOF20:25Sofia
3h 35m
LGW22:00London Gatwick
easyJet
13 Dec
LGW08:05London Gatwick
3h 05m
SOF13:10Sofia
18 Dec
SOF20:25Sofia
3h 35m
LGW22:00London Gatwick
easyJet
22 Jan
LGW14:20London Gatwick
3h 10m
SOF19:30Sofia
24 Jan
SOF14:00Sofia
3h 30m
LGW15:30London Gatwick

SWISS flights from United Kingdom to Sofia

Our best SWISS deals on United Kingdom to Sofia flight tickets
SWISS
24 Oct
LCY19:30London City
12h 35m
1 stop
SOF10:05Sofia
27 Oct
SOF15:00Sofia
5h 40m
1 stop
LCY18:40London City
SWISS
23 Sept
LHR20:05London Heathrow
12h 00m
1 stop
SOF10:05Sofia
8 Oct
SOF10:50Sofia
7h 45m
2 stops
LHR16:35London Heathrow

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Sofia 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 16 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolSofia

BRS - SOF

BRSSOF

Bristol

Wed 1/10

07:15-12:25

Nonstop3h 10m

Sofia

Sat 11/10

16:30-18:00

Nonstop3h 30m

£46

LondonSofia

LTN - SOF

LTNSOF

London Luton

Wed 1/10

21:20-02:30

Nonstop3h 10m

Sofia

Mon 20/10

06:10-07:30

Nonstop3h 20m

£49

LondonSofia

STN - SOF

STNSOF

London Stansted

Mon 13/10

15:05-20:05

Nonstop3h 00m

Sofia

Mon 20/10

21:10-22:25

Nonstop3h 15m

£49

LondonSofia

LTN - SOF

LTNSOF

London Luton

Mon 13/10

21:20-02:30

Nonstop3h 10m

Sofia

Mon 20/10

06:10-07:30

Nonstop3h 20m

£50

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Sat 13/12

08:05-13:10

Nonstop3h 05m

Sofia

Thu 18/12

20:25-22:00

Nonstop3h 35m

£63

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Sat 13/12

08:05-13:10

Nonstop3h 05m

Sofia

Thu 18/12

20:25-22:00

Nonstop3h 35m

£64

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 8/11

06:05-11:15

Nonstop3h 10m

Sofia

Mon 10/11

17:25-18:55

Nonstop3h 30m

£103

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 19/11

14:55-20:10

Nonstop3h 15m

Sofia

Mon 24/11

17:25-18:55

Nonstop3h 30m

£104

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 7/2

13:50-22:45

1 stop6h 55m

Sofia

Sun 8/2

19:05-22:55

1 stop5h 50m

£158

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sun 12/10

09:00-23:00

1 stop12h 00m

Sofia

Wed 15/10

06:00-17:05

1 stop13h 05m

£161

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sofia from

How to get the cheapest flight ticket from United Kingdom to Sofia

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 Sofia?

The month of November is, on average, the cheapest month to fly to Sofia from United Kingdom, with most prices found around £65. If you aren’t able to travel to Sofia during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £79.

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

On average, the least expensive day to fly to Sofia from United Kingdom is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £124. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Sofia for around £185.

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

Our data shows that the cheapest United Kingdom to Sofia flights are usually those with departure times in the evening. Our users have found flights to Sofia in the evening for as low as £132. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £184 on average. Flights to Sofia from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Sofia flight route?

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

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

You are more likely to see cheaper flights to Sofia from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around £198 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from United Kingdom for as low as £157 on momondo.

What cabin class options are available on United Kingdom to Sofia flights?

There are 3 cabin classes available to choose from on United Kingdom to Sofia 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 United Kingdom to Sofia flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Sofia.

Cheap United Kingdom to Sofia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Sofia

Best price found

£20

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Sofia

1 airport
The best one-way flight to Sofia from United Kingdom in the past 72 hours is £20. The best return flight deal from United Kingdom to Sofia found on momondo in the last 72 hours is £47.
The fastest flight from United Kingdom to Sofia takes 2h 55m
Direct flights go from United Kingdom to Sofia every day.
There is 1 airport near Sofia: Sofia (SOF)
  • When did momondo last update prices for flights from United Kingdom to Sofia Airport?

    Prices for flights from United Kingdom to Sofia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Sofia Airport?

  • How old do you have to be to fly from United Kingdom to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United Kingdom to Sofia?

Best airlines flying from United Kingdom to Sofia

Compare and see reviews for airlines that fly from United Kingdom to Sofia with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £36Free CancellationRating
6.8
1,050 reviews
Search Wizz Air flights
RyanairPriceFrom £43Free CancellationRating
6.8
5,155 reviews
Search Ryanair flights
Air SerbiaPriceFrom £53Free CancellationRating
6.2
200 reviews
Search Air Serbia flights
easyJetPriceFrom £61Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
British AirwaysPriceFrom £95Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LufthansaPriceFrom £134Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
KLMPriceFrom £137Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LOTPriceFrom £138Free CancellationRating
7.6
1,114 reviews
Search LOT flights
Bulgaria AirPriceFrom £154Free CancellationRating
8.0
59 reviews
Search Bulgaria Air flights
Austrian AirlinesPriceFrom £155Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Sofia?

Once all potential United Kingdom to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from United Kingdom to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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1 adult
Thu 16/10
Thu 23/10

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