£38 Find Cheap Flights from London Luton Airport to Bulgaria – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Bulgaria departing on 25/10. 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
1 adult, Economy, 0 bags

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Cheap Flights from Luton to Bulgaria

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sofia
Sofiadirect£95
Burgas
Burgasdirect£105
Varna
Varna2 stops£138
Plovdiv
Plovdivdirect£42
Sofia
Sofiadirect£95
Burgas
Burgasdirect£105
Varna
Varna2 stops£138
Plovdiv
Plovdivdirect£42

Book Cheap Luton to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Bulgaria

Thu, 5 Nov - Sun, 8 Nov
Wizz Air Logo
08:15 - 13:25
LTN
-
SOF
3h 10mdirect
Wizz Air Logo
09:05 - 13:25
SOF
-
LTN
6h 20m
1 stop
£95Wizz Air
Mon, 26 Oct - Sat, 31 Oct
Wizz Air Logo
19:10 - 00:20
LTN
-
SOF
3h 10mdirect
Wizz Air Logo
09:05 - 13:25
SOF
-
LTN
6h 20m
1 stop
£95Wizz Air
Mon, 23 Nov - Mon, 30 Nov
Wizz Air Logo
08:15 - 13:25
LTN
-
SOF
3h 10mdirect
Wizz Air Logo
16:55 - 18:30
SOF
-
LTN
3h 35mdirect
£95Wizz Air
Wed, 28 Oct - Sat, 31 Oct
Multiple Airlines Logo
08:15 - 13:25
LTN
-
SOF
3h 10mdirect
Multiple Airlines Logo
07:10 - 21:30
SOF
-
LTN
16h 20m
2 stops
£96Multiple Airlines
Thu, 3 Sep - Fri, 18 Sep
Multiple Airlines Logo
12:30 - 12:15
LTN
-
SOF
21h 45m
1 stop
Multiple Airlines Logo
06:00 - 07:15
SOF
-
LTN
3h 15mdirect
£96Multiple Airlines
Mon, 23 Nov - Sun, 29 Nov
Multiple Airlines Logo
20:25 - 11:20
LTN
-
SOF
12h 55m
1 stop
Multiple Airlines Logo
14:30 - 21:25
SOF
-
LTN
8h 55m
1 stop
£96Multiple Airlines
Sun, 20 Sep - Wed, 23 Sep
Wizz Air Logo
06:15 - 11:25
LTN
-
BOJ
3h 10mdirect
Wizz Air Logo
16:10 - 17:55
BOJ
-
LTN
3h 45mdirect
£107Wizz Air
Wed, 9 Sep - Wed, 16 Sep
Wizz Air Logo
07:25 - 13:00
LTN
-
BOJ
3h 35mdirect
Wizz Air Logo
16:10 - 17:55
BOJ
-
LTN
3h 45mdirect
£110Wizz Air
Thu, 20 Aug - Sun, 23 Aug
Ryanair Logo
06:20 - 11:45
LTN
-
BOJ
3h 25mdirect
Ryanair Logo
14:50 - 16:30
BOJ
-
LTN
3h 40mdirect
£279Ryanair
Tue, 11 Aug - Sun, 16 Aug
Ryanair Logo
19:55 - 09:25
LTN
-
BOJ
11h 30m
1 stop
Ryanair Logo
14:50 - 16:30
BOJ
-
LTN
3h 40mdirect
£343Ryanair
Booking Insights

KAYAK's insights & trends for Luton to Bulgaria flights

Get data-powered insights and trends into flights from Luton to Bulgaria to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Luton Airport to Bulgaria flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Bulgaria from London Luton Airport found in the last 5 days was to Plovdiv, at £75 return. The most popular route is from London Luton Airport (LTN) to Sofia (SOF), and the cheapest return airline ticket found on this route in the last 5 days was £97.

What is the cheapest time of day to fly to Bulgaria?

The average price for all round-trip flights from London Luton Airport to Bulgaria depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Bulgaria is generally at night, when retur flights cost £126 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally in the evening, which is peak travel time and where the average cost of a ticket is £146.

Can I save money by flying with a stopover from London Luton Airport to Bulgaria?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £259, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Luton Airport to Bulgaria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Luton Airport to Bulgaria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Luton Airport to Bulgaria is November, when tickets cost £72 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £254 and £252 respectively.

What’s the cheapest day of the week to fly from London Luton Airport to Bulgaria?

The average price of all round-trip flights from London Luton Airport to Bulgaria clicked on KAYAK for each day over the last 12 months.

For London Luton Airport to Bulgaria, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Bulgaria back to London Luton Airport, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

How far in advance should I book a flight from London Luton Airport to Bulgaria?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Luton Airport to Bulgaria, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Luton Airport to Bulgaria, you should book around 3 weeks before departure, which saves you about 31% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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

Low season

November

Cheapest flight

£38
Best time to beat the crowds (60% less expensive on average)
Most popular time to fly and prices are also 41% lower on average.
Flight from London Luton Airport to Burgas

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from London Luton 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 Luton Airport to Bulgaria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Bulgaria 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 Luton 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 from London Luton Airport to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton 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 from London Luton Airport to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Luton to Bulgaria

 
Need help choosing which airline to fly with from Luton 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.
6.9
RyanairOverall score based on 5449 reviews
6.7Boarding
7.5Crew
6.5Comfort
6.0Food
5.7Entertainment
Airline reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

6.0 GoodDee-ann, Dec 2025
STN - HAM
Read more Ryanair reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

My flight was delayed 1 hour. My Mood was not great

This time round it was very good, flight delayed by 30mins but capitan put his toe to the floor and made some time up!!

The distance between seats was narrow. So my recommendation is to increase it

The seats were not very comfortable and very close together.

I canceled the flight but not wizz nor kayak replied to my messages. Worst experience from both

There were not enough staff and signage to direct people to Wizz Priority lanes for check-in and boarding. It didn't feel like we were Wizz Priority holders.

Had to pay £45 to check in at the airport because I didn't check-in online at least 3 hours prior... and it wasn't mentioned on the booking / App (online check-in is only marked as "included service"). Upon landing, captain failed to land the first attempt and had to take off again for an re-attempt. Overall mid experience, would definitely pay a bit more at first to avoid this again.

Two of our boarding details were missing and they wanted to charge us 84 pounds for that, although it was totally their fault

The flight was delayed again. I had a bad experience with Wizz Air, and I don't want to travel with them again.

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 crew was not very friendly or did not seem like very approachable. The plane was quite dirty and it didn’t sound too good when landing.

Economical flight. Good for the price. Direct destination, no stopovers. No USB ports for mobile charging. No movies or tv onboard.

Far easier than I expected it to be. Checked in online & had our boarding passes emailed through. Straight through security & boarded on time. No issues.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

4 hr delay and only told less than 2hrs before. Only given water and nuts on the flight as complimentary service. Left to wait in rain before boarding.

To be honest I did not like anything. Communication to why my flight was cancelled mid air 2 and half hours into my flight. Customer service desk were not helpful with providing information or a solution on what can be done.

What I liked new airplane Sitting was extremely uncomfortable! Crew not smiley at all Always chewing gum

The flight was cancelled just 4 hours before the take off...

Everything you need to know for your flight from Luton to Bulgaria

Information on your arrival and departure airports