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Cheap flights from London Luton Airport to Bulgaria from £46

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SOF
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Luton to Bulgaria

Keep the following information in mind while searching for Luton to Bulgaria flight deals. Data was last updated 11 July 2025.

Round-trip from

£102

One-way from

£46

Popular in

July

Cheapest in

November

Average price

£224

Good round-trip deal

£131 or less

Good one-way deal

£63 or less
Wizz Air
  • Wizz Air
  • 18/9-28/9
  • Nonstop
  • 6h 30m total
  • London to Bulgaria
Search Deals
Wizz Air
  • Wizz Air
  • 18/8
  • Nonstop
  • 3h 10m total
  • London to Bulgaria
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Luton to Bulgaria.
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Price to beat on a one-way flight from London Luton to Bulgaria.
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Find flight deals from Luton to Bulgaria

Cheapest flights from Luton to Bulgaria
Explore the most affordable flight options available from Luton to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 18/908:25LTN - SOF
Nonstop3h 10mWizz Air
Sun 28/906:10SOF - LTN
Nonstop3h 20mWizz Air
Deal found 9/7£102
Thu 7/805:30LTN - SOF
1 stop9h 45mMultiple Airlines
Fri 8/819:15SOF - LTN
Nonstop3h 25mMultiple Airlines
Deal found 9/7£103
Sun 16/1109:35LTN - SOF
1 stop10h 35mRyanair
Sat 22/1111:15SOF - LTN
1 stop12h 25mRyanair
Deal found 10/7£120
Fri 12/907:10LTN - BOJ
Nonstop3h 35mWizz Air
Fri 19/913:20BOJ - LTN
Nonstop3h 45mWizz Air
Deal found 9/7£129
Fri 12/907:10LTN - BOJ
Nonstop3h 35mMultiple Airlines
Fri 19/910:45BOJ - LTN
1 stop12h 20mMultiple Airlines
Deal found 9/7£130
Thu 4/921:55LTN - BOJ
1 stop10h 15mWizz Air
Thu 11/914:05BOJ - LTN
1 stop7h 20mWizz Air
Deal found 10/7£132
Thu 4/906:20LTN - BOJ
Nonstop3h 25mRyanair
Thu 11/912:10BOJ - LTN
Nonstop3h 35mRyanair
Deal found 10/7£134
Fri 3/1021:20LTN - VAR
1 stop19h 05mMultiple Airlines
Sun 12/1018:45VAR - LTN
Nonstop3h 40mMultiple Airlines
Deal found 10/7£149
Mon 4/808:05LTN - VAR
Nonstop3h 25mWizz Air
Thu 7/818:45VAR - LTN
Nonstop3h 40mWizz Air
Deal found 9/7£154
Sat 9/807:25LTN - VAR
Nonstop3h 25mWizz Air
Sat 16/813:30VAR - LTN
Nonstop3h 40mWizz Air
Deal found 11/7£225

Cheapflights Fare Finder

Customise your flight search to find flights from Luton 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London Luton Airport to Bulgaria that are best for you.

Fly from

Luton

Fly to

Bulgaria

Route

Depart

Return

Price

LondonSofia

LTN - SOF

LTNSOF

London Luton

Thu 18/9

08:25-13:35

Nonstop3h 10m

Sofia

Sun 28/9

06:10-07:30

Nonstop3h 20m

£102

LondonSofia

LTN - SOF

LTNSOF

London Luton

Thu 7/8

05:30-17:15

1 stop9h 45m

Sofia

Fri 8/8

19:15-20:40

Nonstop3h 25m

£103

LondonSofia

LTN - SOF

LTNSOF

London Luton

Sun 16/11

09:35-22:10

1 stop10h 35m

Sofia

Sat 22/11

11:15-21:40

1 stop12h 25m

£120

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Fri 12/9

07:10-12:45

Nonstop3h 35m

Bourgas

Fri 19/9

13:20-15:05

Nonstop3h 45m

£129

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Fri 12/9

07:10-12:45

Nonstop3h 35m

Bourgas

Fri 19/9

10:45-21:05

1 stop12h 20m

£130

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Thu 4/9

21:55-10:10

1 stop10h 15m

Bourgas

Thu 11/9

14:05-19:25

1 stop7h 20m

£132

LondonBurgas

LTN - BOJ

LTNBOJ

London Luton

Thu 4/9

06:20-11:45

Nonstop3h 25m

Bourgas

Thu 11/9

12:10-13:45

Nonstop3h 35m

£134

LondonVarna

LTN - VAR

LTNVAR

London Luton

Fri 3/10

21:20-18:25

1 stop19h 05m

Varna

Sun 12/10

18:45-20:25

Nonstop3h 40m

£149

LondonVarna

LTN - VAR

LTNVAR

London Luton

Mon 4/8

08:05-13:30

Nonstop3h 25m

Varna

Thu 7/8

18:45-20:25

Nonstop3h 40m

£154

LondonVarna

LTN - VAR

LTNVAR

London Luton

Sat 9/8

07:25-12:50

Nonstop3h 25m

Varna

Sat 16/8

13:30-15:10

Nonstop3h 40m

£225

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 20 results
1
2

Best time to book a flight from Luton to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria

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

Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Bulgaria (average of £88). Flying from London Luton Airport to Bulgaria in August is currently the most expensive (average of £311). 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 BG?

Find hourly flight availability from Luton to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from London Luton Airport to Bulgaria, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Luton to Bulgaria. Price data was last updated on 6 July 2025.

Travellers seeking maximum savings on their London Luton Airport to Bulgaria flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Ryanair, Wizz Air, andWizz Air from London Luton Airport to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,150 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.9
Okay
5,150 reviews
Ryanair
6.9
Okay
5,150 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Wizz Air
6.8
Okay
1,056 reviews
Ryanair
6.9
Okay
5,150 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Wizz Air
6.0
Okay
145 reviews
Ryanair
6.9
Okay
5,150 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

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

  • What are the cheapest airlines to fly from London Luton Airport to Bulgaria one-way?

    £46 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Ryanair and Wizz Air, with prices starting from £56 and £78, respectively.

  • What are the most popular routes from London Luton Airport to Bulgaria?

    While some choose either London Luton - Bourgas or London Luton - Varna, London Luton - Sofia is the most popular route from London Luton Airport to Bulgaria.

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

    Looking for the cheapest flight from London Luton Airport to Bulgaria? While on average our users pay £150, our data indicates the cheapest price to be £37. The most popular route (London Luton - Sofia), is priced around £24.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Bulgaria 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 Bulgaria?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Bulgaria (average of £88). Flying from London Luton Airport to Bulgaria in August is currently the most expensive (average of £311). 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

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Top 3 airlines flying from Luton to Bulgaria

Discover the top 3 airlines that operate flights from Luton to Bulgaria. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£35Average£162FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£47Average£169FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£74Average£186FlexibilityNo cancel feeOn-timeN/A
Search Ryanair 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 Bulgaria?

Deals for Luton to Bulgaria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Luton to Bulgaria by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to Bulgaria flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from Luton today and book when prices fit your budget.

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