Cheap flights from London Luton Airport to Sofia from £49
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SOF
30 Sep — 7 Oct1
Return
1 adult
Economy
Return
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.
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Direct
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One-way
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 31 August 2026.
Wed 9/908:20 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 30/8£92
Wed 16/921:20 -
Nonstop3h 15m
Tue 22/923:45 -
2 stops17h 05m
Deal found 30/8£92
Tue 15/908:20 -
Nonstop3h 15m
Tue 15/919:05 -
1 stop7h 25m
Deal found 28/8£93
Mon 14/908:20 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 28/8£94
Mon 28/909:00 -
1 stop4h 55m
Mon 5/1006:00 -
Nonstop3h 15m
Deal found 31/8£94
Fri 18/921:40 -
Nonstop3h 15m
Mon 28/906:00 -
Nonstop3h 15m
Deal found 26/8£96
Wed 9/920:35 -
1 stop10h 40m
Tue 15/912:40 -
2 stops9h 15m
Deal found 28/8£97
Thu 17/920:35 -
1 stop11h 55m
Tue 22/923:45 -
2 stops17h 05m
Deal found 28/8£97
Sun 30/821:20 -
Nonstop3h 15m
Sat 3/1010:25 -
1 stop6h 20m
Deal found 29/8£98
Sun 11/1021:50 -
2 stops23h 45m
Sun 18/1006:00 -
Nonstop3h 15m
Deal found 27/8£99
Mon 31/821:20 -
Nonstop3h 15m
Thu 17/919:05 -
1 stop7h 25m
Deal found 29/8£100
Best flights from Luton to Sofia
Discover carefully curated flight deals from Luton to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.
Sat 23/108:15 -
Nonstop3h 10m
Sun 24/106:00 -
Nonstop3h 30m
Deal found 31/8£93
Tue 10/1121:45 -
2 stops19h 25m
Mon 16/1106:00 -
Nonstop3h 30m
Deal found 28/8£94
Thu 4/219:10 -
Nonstop3h 10m
Mon 8/216:55 -
Nonstop3h 35m
Deal found 29/8£100
Mon 12/1008:20 -
Nonstop3h 15m
Mon 19/1007:30 -
2 stops9h 05m
Deal found 28/8£103
Tue 8/1208:15 -
Nonstop3h 10m
Sat 26/1206:00 -
Nonstop3h 30m
Deal found 30/8£100
Thu 8/1007:00 -
2 stops9h 55m
Sun 11/1006:00 -
Nonstop3h 15m
Deal found 30/8£103
Fri 11/921:40 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 26/8£107
Wed 27/108:15 -
Nonstop3h 10m
Sun 31/112:25 -
1 stop8h 50m
Deal found 31/8£120
Thu 15/1005:00 -
2 stops11h 35m
Sun 18/1006:00 -
Nonstop3h 15m
Deal found 28/8£113
Thu 10/908:20 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 26/8£115
Thu 10/908:20 -
Nonstop3h 15m
Sun 13/918:55 -
1 stop15h 35m
Deal found 29/8£122
Direct flights from Luton to Sofia
Explore direct flight options from Luton to Sofia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.
Fri 25/908:20 -
Nonstop3h 15m
Sun 4/1006:00 -
Nonstop3h 15m
Deal found 31/8£92
Wed 14/1021:20 -
Nonstop3h 15m
Wed 28/1006:00 -
Nonstop3h 30m
Deal found 26/8£92
Sat 23/108:15 -
Nonstop3h 10m
Sun 24/106:00 -
Nonstop3h 30m
Deal found 31/8£93
Wed 27/108:15 -
Nonstop3h 10m
Sun 31/106:00 -
Nonstop3h 30m
Deal found 31/8£94
Sat 5/1208:15 -
Nonstop3h 10m
Sat 26/1206:00 -
Nonstop3h 30m
Deal found 30/8£95
Thu 17/908:20 -
Nonstop3h 15m
Sat 26/906:00 -
Nonstop3h 15m
Deal found 30/8£96
Thu 17/908:20 -
Nonstop3h 15m
Mon 21/919:10 -
Nonstop3h 30m
Deal found 28/8£97
Sat 26/908:20 -
Nonstop3h 15m
Mon 28/906:00 -
Nonstop3h 15m
Deal found 27/8£98
Sun 18/1021:20 -
Nonstop3h 15m
Sun 1/1106:00 -
Nonstop3h 30m
Deal found 26/8£99
Thu 4/219:10 -
Nonstop3h 10m
Mon 8/216:55 -
Nonstop3h 35m
Deal found 29/8£100
Thu 10/908:20 -
Nonstop3h 15m
Wed 23/906:00 -
Nonstop3h 15m
Deal found 30/8£102
Last-minute flights from Luton to Sofia
Discover last-minute flight deals from Luton to Sofia. Data last updated 31 August 2026 and is based on user searches.
Sun 30/821:20 -
Nonstop3h 15m
Sat 3/1010:25 -
1 stop6h 20m
Deal found 29/8£98
Mon 31/821:20 -
Nonstop3h 15m
Thu 17/919:05 -
1 stop7h 25m
Deal found 29/8£100
Wed 9/908:20 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 30/8£92
Wed 9/920:35 -
1 stop10h 40m
Tue 15/912:40 -
2 stops9h 15m
Deal found 28/8£97
Mon 14/908:20 -
Nonstop3h 15m
Mon 14/919:30 -
1 stop15h 00m
Deal found 28/8£94
Tue 15/908:20 -
Nonstop3h 15m
Tue 15/919:05 -
1 stop7h 25m
Deal found 28/8£93
Wed 16/921:20 -
Nonstop3h 15m
Tue 22/923:45 -
2 stops17h 05m
Deal found 30/8£92
Thu 17/920:35 -
1 stop11h 55m
Tue 22/923:45 -
2 stops17h 05m
Deal found 28/8£97
Fri 18/921:40 -
Nonstop3h 15m
Mon 28/906:00 -
Nonstop3h 15m
Deal found 26/8£96
Sat 19/912:55 -
1 stop5h 35m
Fri 25/919:30 -
Nonstop3h 30m
Deal found 28/8£99
Mon 28/909:00 -
1 stop4h 55m
Mon 5/1006:00 -
Nonstop3h 15m
Deal found 31/8£94
One-way flights from Luton to Sofia
Search for one-way flight options from Luton to Sofia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.
Sat 5/908:20 -
Nonstop3h 15m
Deal found 29/8£49
Tue 6/1021:50 -
2 stops35h 20m
Deal found 27/8£50
Sat 3/1015:55 -
1 stop7h 15m
Deal found 31/8£51
Wed 23/913:00 -
1 stop21h 15m
Deal found 27/8£52
Wed 9/920:35 -
1 stop10h 40m
Deal found 30/8£52
Sun 13/908:20 -
Nonstop3h 15m
Deal found 30/8£53
Sat 17/1008:20 -
Nonstop3h 15m
Deal found 27/8£54
Tue 8/915:05 -
1 stop16h 45m
Deal found 27/8£55
Mon 21/917:10 -
1 stop12h 00m
Deal found 29/8£56
Mon 7/921:20 -
1 stop16h 15m
Deal found 26/8£57
Mon 14/920:35 -
2 stops17h 45m
Deal found 27/8£58
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 31 August 2026.
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 7,457,451 searches. Data last updated 31 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
Sat 23/1
08:15-13:25
Nonstop3h 10m
Sofia
Sun 24/1
06:00-07:30
Nonstop3h 30m
£93
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Tue 10/11
21:45-19:10
2 stops19h 25m
Sofia
Mon 16/11
06:00-07:30
Nonstop3h 30m
£94
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Thu 4/2
19:10-00:20
Nonstop3h 10m
Sofia
Mon 8/2
16:55-18:30
Nonstop3h 35m
£100
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Tue 8/12
08:15-13:25
Nonstop3h 10m
Sofia
Sat 26/12
06:00-07:30
Nonstop3h 30m
£100
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Mon 12/10
08:20-13:35
Nonstop3h 15m
Sofia
Mon 19/10
07:30-14:35
2 stops9h 05m
£103
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Thu 8/10
07:00-18:55
2 stops9h 55m
Sofia
Sun 11/10
06:00-07:15
Nonstop3h 15m
£103
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Fri 11/9
21:40-02:55
Nonstop3h 15m
Sofia
Mon 14/9
19:30-08:30
1 stop15h 00m
£107
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Thu 15/10
05:00-18:35
2 stops11h 35m
Sofia
Sun 18/10
06:00-07:15
Nonstop3h 15m
£113
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Thu 10/9
08:20-13:35
Nonstop3h 15m
Sofia
Mon 14/9
19:30-08:30
1 stop15h 00m
£115
LondonSofia
LTN London Luton - SOF Sofia
LTNSOF
London Luton
Wed 27/1
08:15-13:25
Nonstop3h 10m
Sofia
Sun 31/1
12:25-19:15
1 stop8h 50m
£120
Flights are sorted by cheapest return flights first.
Deals found on 31/8
Showing 1-10 of 22 resultsSorted by cheapest first
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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.
LTN-SOF
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
Prices
Airlines
Delays
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 31 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 typical for this route at the moment.
London Luton Airport to Sofia flights typically cost between £79 and £159 in December.The cheapest return price found within the last 5 days was £91 on Wizz Air (9 Dec–28 Dec).
Weekly flight availability from London Luton Airport to Sofia
Explore weekly flight availability from Luton to Sofia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 August 2026.
The most flights from LTN to SOF are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from London to Sofia delayed?
About 22% of weekly flights between London and Sofia have experienced delays in the past year, with the average delay time being 118 minutes.
What is the most punctual flight time for London to Sofia flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Sofia flights?
Over the past year, Wizz Air have had the lowest number of delays on this route, with just 22% of flights being delayed.
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 31 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 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 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 10m. 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 £45, 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 £166 for a flight from London Luton Airport to Sofia. The cheapest flight overall is £25 while the most popular route, (London Luton - Sofia) is currently priced at £41.
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.
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
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 7,457,451 searches. Data last updated 31 August 2026.
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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