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Cheap flights from London Luton Airport to Sofia from £58

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SOF
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Luton to Sofia are usually found in January or November, booked 50 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Luton to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Sofia
Explore the most affordable flight options available from Luton to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.

Thu 1/1008:20 -
Nonstop3h 15m
Thu 8/1008:05 -
1 stop8h 30m
Deal found 17/8£97
Mon 14/921:20 -
Nonstop3h 15m
Mon 21/919:10 -
Nonstop3h 30m
Deal found 17/8£100
Wed 9/920:35 -
1 stop10h 40m
Mon 14/919:30 -
2 stops15h 15m
Deal found 17/8£100
Thu 10/920:35 -
1 stop12h 35m
Tue 15/906:30 -
1 stop10h 05m
Deal found 17/8£101
Sat 12/920:35 -
1 stop10h 55m
Sat 26/910:25 -
1 stop6h 20m
Deal found 15/8£102
Thu 1/1015:35 -
2 stops17h 35m
Sun 4/1021:35 -
1 stop12h 10m
Deal found 14/8£103
Fri 4/920:35 -
1 stop12h 35m
Wed 16/906:30 -
2 stops18h 15m
Deal found 13/8£103
Fri 4/908:20 -
Nonstop3h 15m
Sat 12/906:30 -
2 stops20h 00m
Deal found 13/8£104
Sun 27/917:20 -
1 stop15h 50m
Sun 4/1021:35 -
1 stop12h 10m
Deal found 13/8£105
Fri 4/908:20 -
Nonstop3h 15m
Fri 11/906:00 -
1 stop10h 35m
Deal found 16/8£106
Fri 11/921:40 -
Nonstop3h 15m
Fri 18/914:25 -
1 stop6h 00m
Deal found 14/8£106
Wed 2/908:20 -
Nonstop3h 15m
Tue 8/919:05 -
1 stop7h 25m
Deal found 17/8£107

Find flight deals from Luton to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2026.

Round-trip from

£97

One-way from

£58

Popular in

July

Cheapest in

January

Average price

£214

Good round-trip deal

£152 or less

Good one-way deal

£123 or less
1/10-8/10
  • 1/10-8/10
  • 1 total stop
  • 11h 45m total
  • London to Sofia
Search Deals
1/11
  • 1/11
  • 1 total stop
  • 15h 35m total
  • London to Sofia
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from London Luton to Sofia.
Search Deals
Price to beat on a one-way flight from London Luton to Sofia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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, Cheapflights users made 858,174 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from London Luton Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Mon 14/9

08:20-13:35

Nonstop3h 15m

Sofia

Mon 21/9

06:00-07:15

Nonstop3h 15m

£100

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Fri 11/9

21:40-02:55

Nonstop3h 15m

Sofia

Mon 14/9

06:00-07:15

Nonstop3h 15m

£100

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Fri 2/10

19:45-09:30

1 stop11h 45m

Sofia

Fri 9/10

19:30-04:55

2 stops11h 25m

£103

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Sat 3/10

15:55-01:10

1 stop7h 15m

Sofia

Sun 18/10

15:40-04:55

2 stops15h 15m

£105

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Fri 16/10

07:55-11:10

2 stops25h 15m

Sofia

Sun 18/10

15:40-12:00

2 stops22h 20m

£110

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Mon 12/10

08:20-13:35

Nonstop3h 15m

Sofia

Sat 31/10

13:55-07:45

2 stops19h 50m

£111

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Mon 21/9

06:20-18:20

1 stop10h 00m

Sofia

Mon 28/9

19:30-08:30

1 stop15h 00m

£117

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Mon 7/9

21:20-02:35

Nonstop3h 15m

Sofia

Mon 14/9

19:10-20:40

Nonstop3h 30m

£125

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Wed 2/9

20:35-09:15

1 stop10h 40m

Sofia

Mon 7/9

19:30-08:45

2 stops15h 15m

£125

LondonSofia

LTN London Luton - SOF Sofia

LTNSOF

London Luton

Sun 13/9

08:20-13:35

Nonstop3h 15m

Sofia

Sun 20/9

06:00-07:15

Nonstop3h 15m

£126

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Luton to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Sofia

How far ahead should I book a flight from London Luton Airport to Sofia?

The price you pay for your flight from London Luton Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Luton Airport to Sofia?

Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Sofia (average of £52). Flying from London Luton Airport to Sofia in July is currently the most expensive (average of £246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LTN to SOF?

Find hourly flight availability from Luton to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Sofia as you normally would.

How much does it cost for a return flight from London Luton Airport to Sofia?

Airfare is below average for this route at the moment.

London Luton Airport to Sofia flights typically cost between £169 and £238 in October.
The cheapest return price found within the last 5 days was £97 on Multiple Airlines (1 Oct–8 Oct).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 18 August 2026.
Get a feel of what it's like to fly with Wizz Air from London Luton Airport to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.9
Okay
1,145 reviews
Check prices

Overall

6.9

Crew

7.6

Food

6.0

Boarding

6.8

Entertainment

5.7

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anna,Oct 2025

LTN - GDN

Wizz Air deliberately overbooked our flight (which they are apparently allowed to do). We were put on standby and in the meantime, the alternative flight the following morning that we’d been assured that we could fly on sold out. There were no alternative flights and the compensation is insufficient to buy last minute flights with a different airline (which they won’t cover). Very frustrating experience.
Wizz Air
6.9
Okay
1,145 reviews
Wizz Air
6.9
Okay
1,145 reviews
Check prices

Overall

6.9

Crew

7.6

Food

6.0

Boarding

6.8

Entertainment

5.7

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anna,Oct 2025

LTN - GDN

Wizz Air deliberately overbooked our flight (which they are apparently allowed to do). We were put on standby and in the meantime, the alternative flight the following morning that we’d been assured that we could fly on sold out. There were no alternative flights and the compensation is insufficient to buy last minute flights with a different airline (which they won’t cover). Very frustrating experience.

Related info for your journey

Find useful and relevant information for your journey from Luton to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from London Luton?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from London Luton. On average, Sofia has 1 inbound flight from London Luton per day from 1 airline. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

  • How long is the flight from London Luton Airport to Sofia?

    Departing from London Luton Airport to Sofia will take you 3h 15m. The distance between London Luton Airport and Sofia is about 1273 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from London Luton Airport to Sofia round-trip?

    Currently priced at £44, Wizz Air will fly you from London Luton Airport to Sofia and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. Wizz Air is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from London Luton Airport to Sofia?

    On average you can expect to pay £189 for a flight from London Luton Airport to Sofia. The cheapest flight overall is £51 while the most popular route, (London Luton - Sofia) is currently priced at £45.

  • Can I find deals for flights from Luton to Sofia that include hotel bookings?

    Yes. In addition to deals on Luton to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Sofia.

  • Can I find deals for business class flights from Luton to Sofia?

    Yes. Cheapflights offers flight deals from Luton to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Luton Airport to Sofia?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Sofia (average of £52). Flying from London Luton Airport to Sofia in July is currently the most expensive (average of £246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sofia?

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

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Alternative routes for Luton to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sofia flights
Stansted to Sofia flights
Gatwick to Sofia flights
London City to Sofia flights
Southend to Sofia flights

Top airline flying from Luton to Sofia

Discover the top airline that operate flights from Luton to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£44Average£114FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luton to Sofia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sofia from Luton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Luton to Sofia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Luton.

Can Cheapflights find flights from Luton to Sofia with no change fees?

Yes, we can. To see specific flights from Luton to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Luton to Sofia become cheaper?

Not ready to book yet? You can track prices for flights from Luton to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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