How long is the flight from London Heathrow Airport to Bulgaria?

There are many flights that can get you from London Heathrow Airport to Bulgaria in 4h 40m. Fly via Austrian Airlines, Lufthansa, or SWISS to get the fastest option. The distance from London Heathrow Airport to Bulgaria is about 1267 mi. This flight may include one or multiple stops.

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

One-way options have recently been found by users for as low as £67 on British Airways. Other airlines that offer cheap prices include Bulgaria Air from £85 and LOT from £104 one-way.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

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

What are the cheapest flights from London Heathrow Airport to Bulgaria?

Looking at all options, your cheapest flight can be booked for £85. While the most popular route (London Heathrow - Sofia) can be booked for £115 on average, our data indicates £194 when flying from London Heathrow Airport to Bulgaria.

What are the most popular airlines that fly from London Heathrow Airport to Bulgaria?

Consider Bulgaria Air, British Airways or Lufthansa when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Bulgaria.

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

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

How can I find direct flights from Heathrow to Bulgaria?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£64+ Cheap Flights from London Heathrow Airport to Bulgaria

Cheap flight deals from Heathrow to Bulgaria

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Bulgaria
Explore the most affordable flight options available from Heathrow to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Wed 18/1114:55 -

Nonstop3h 15m

Wed 2/1221:05 -

Nonstop3h 25m

Deal found 19/8£119

Wed 18/1114:55 -

Nonstop3h 15m

Mon 11/117:15 -

Nonstop3h 30m

Deal found 21/8£119

Mon 23/1111:10 -

Nonstop3h 10m

Sun 29/1119:45 -

Nonstop3h 25m

Deal found 22/8£123

Sat 5/1209:55 -

1 stop11h 40m

Mon 11/105:00 -

1 stop9h 20m

Deal found 19/8£129

Fri 4/1214:05 -

Nonstop3h 15m

Wed 13/121:05 -

Nonstop3h 25m

Deal found 19/8£132

Sun 29/1113:25 -

Nonstop3h 10m

Mon 30/1117:15 -

Nonstop3h 30m

Deal found 22/8£133

Tue 17/1120:50 -

2 stops20h 20m

Mon 11/105:00 -

1 stop9h 20m

Deal found 21/8£133

Wed 18/1120:50 -

1 stop13h 45m

Mon 11/105:00 -

1 stop9h 20m

Deal found 19/8£136

Mon 5/1006:30 -

1 stop9h 30m

Tue 20/1018:45 -

1 stop16h 35m

Deal found 21/8£138

Tue 6/1018:10 -

1 stop17h 45m

Tue 13/1018:45 -

1 stop16h 35m

Deal found 22/8£138

Thu 12/1106:00 -

1 stop7h 15m

Mon 16/1116:00 -

1 stop7h 40m

Deal found 19/8£162

Mon 5/1006:00 -

1 stop7h 15m

Wed 21/1016:00 -

1 stop7h 40m

Deal found 20/8£163

Best flights from Heathrow to Bulgaria
Discover carefully curated flight deals from Heathrow to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Fri 13/1106:00 -

1 stop7h 15m

Sun 15/1116:00 -

1 stop18h 20m

Deal found 19/8£162

Thu 18/206:35 -

1 stop4h 40m

Thu 4/319:05 -

1 stop5h 50m

Deal found 20/8£166

Sat 12/906:00 -

1 stop7h 15m

Wed 16/921:30 -

1 stop12h 45m

Deal found 18/8£180

Tue 6/1020:05 -

2 stops14h 05m

Tue 20/1013:05 -

1 stop5h 20m

Deal found 20/8£208

Thu 24/922:40 -

1 stop7h 50m

Sun 27/909:20 -

1 stop9h 20m

Deal found 21/8£255

Mon 5/1006:00 -

1 stop7h 15m

Wed 21/1016:00 -

1 stop7h 40m

Deal found 20/8£163

Mon 26/1006:35 -

1 stop4h 40m

Fri 30/1019:00 -

1 stop5h 20m

Deal found 19/8£182

Wed 17/209:05 -

1 stop6h 55m

Sun 21/206:25 -

1 stop6h 20m

Deal found 18/8£182

Thu 1/1006:00 -

1 stop11h 45m

Fri 9/1009:45 -

1 stop14h 55m

Deal found 18/8£188

Fri 6/1120:05 -

2 stops15h 10m

Sun 8/1111:15 -

1 stop7h 05m

Deal found 22/8£210

Tue 20/1006:00 -

1 stop7h 15m

Wed 28/1016:00 -

1 stop7h 40m

Deal found 22/8£195

Fri 13/1120:15 -

2 stops17h 00m

Sun 15/1116:00 -

2 stops8h 20m

Deal found 19/8£210

Tue 22/917:15 -

2 stops16h 55m

Tue 29/913:05 -

1 stop5h 20m

Deal found 22/8£215

Tue 6/1020:25 -

2 stops16h 50m

Tue 13/1016:00 -

1 stop18h 20m

Deal found 21/8£204

Thu 12/1106:30 -

2 stops6h 45m

Mon 16/1116:00 -

2 stops8h 55m

Deal found 19/8£214

Fri 16/1020:05 -

2 stops14h 05m

Thu 22/1011:05 -

2 stops12h 25m

Deal found 18/8£240

Mon 28/906:00 -

1 stop7h 15m

Wed 7/1016:00 -

1 stop7h 40m

Deal found 22/8£242

Wed 30/909:30 -

1 stop7h 45m

Wed 7/1020:00 -

1 stop13h 40m

Deal found 20/8£224

Thu 15/1020:50 -

2 stops20h 35m

Thu 22/1016:50 -

2 stops16h 50m

Deal found 20/8£238

Fri 13/1118:40 -

2 stops16h 35m

Mon 16/1115:00 -

2 stops8h 25m

Deal found 21/8£241

Sat 19/919:30 -

1 stop14h 50m

Sat 26/911:20 -

1 stop23h 00m

Deal found 22/8£245

Sat 12/906:55 -

1 stop24h 10m

Sun 20/909:50 -

2 stops12h 50m

Deal found 20/8£248

Tue 22/917:15 -

2 stops16h 55m

Thu 24/911:05 -

2 stops12h 25m

Deal found 22/8£249

Thu 17/906:00 -

1 stop7h 15m

Thu 24/916:00 -

1 stop7h 40m

Deal found 21/8£295

Tue 15/921:10 -

1 stop13h 05m

Tue 22/923:25 -

1 stop10h 40m

Deal found 18/8£319

Thu 15/1020:50 -

2 stops20h 35m

Sun 18/1019:55 -

1 stop15h 45m

Deal found 21/8£323

Sat 12/919:30 -

1 stop14h 50m

Sun 20/913:05 -

1 stop21h 15m

Deal found 20/8£333

Sat 12/919:30 -

1 stop14h 50m

Sun 27/909:10 -

1 stop7h 30m

Deal found 19/8£325

Find flight deals from Heathrow to Bulgaria

Round-trip from	£115
One-way from	£64
Popular in	December
Cheapest in	November
Average price	£245
Good round-trip deal	£214 or less
Good one-way deal	£92 or less

British Airways
1/2-17/3
Nonstop
6h 35m total
London to Bulgaria

Search Deals

16/10
1 total stop
26h 45m total
London to Bulgaria

Search Deals

High demand for flights, 8% potential price rise

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 Heathrow to Bulgaria.

Search Deals

Price to beat on a one-way flight from London Heathrow to Bulgaria.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Fri 13/11

06:00-15:15

1 stop7h 15m

Varna

Sun 15/11

16:00-08:20

1 stop18h 20m

£162

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Mon 5/10

06:00-15:15

1 stop7h 15m

Varna

Wed 21/10

16:00-21:40

1 stop7h 40m

£163

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Thu 18/2

06:35-13:15

1 stop4h 40m

Sofia

Thu 4/3

19:05-22:55

1 stop5h 50m

£166

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Sat 12/9

06:00-15:15

1 stop7h 15m

Varna

Wed 16/9

21:30-08:15

1 stop12h 45m

£180

Fastest return journey

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Mon 26/10

06:35-13:15

1 stop4h 40m

Sofia

Fri 30/10

19:00-22:20

1 stop5h 20m

£182

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Wed 17/2

09:05-18:00

1 stop6h 55m

Sofia

Sun 21/2

06:25-10:45

1 stop6h 20m

£182

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Thu 1/10

06:00-19:45

1 stop11h 45m

Varna

Fri 9/10

09:45-22:40

1 stop14h 55m

£188

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Tue 20/10

06:00-15:15

1 stop7h 15m

Varna

Wed 28/10

16:00-21:40

1 stop7h 40m

£195

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Tue 6/10

20:25-15:15

2 stops16h 50m

Varna

Tue 13/10

16:00-08:20

1 stop18h 20m

£204

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Tue 6/10

20:05-12:10

2 stops14h 05m

Sofia

Tue 20/10

13:05-16:25

1 stop5h 20m

£208

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 54 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Heathrow with our price prediction graph.

LHR-SOF

LHR-VAR

LHR-BOJ

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 Heathrow Airport to Bulgaria

LHR-BG0

LHR-SOF

LHR-VAR

LHR-BOJ

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Bulgaria (average of £128). Flying from London Heathrow Airport to Bulgaria in December is currently the most expensive (average of £278). 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 LHR to BG?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from London Heathrow Airport to Bulgaria by exploring options for tickets in the evening.

How often are flights from London to Bulgaria delayed?

About 10% of weekly flights between London and Bulgaria have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for London to Bulgaria flights?

Historically, flights departing in the evening 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?

Monday tends to have the lowest number of delays on this route, whereas Wednesday 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 Bulgaria flights?

Over the past year, Bulgaria Air have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Bulgaria?

The price you pay for your flight from London Heathrow Airport to Bulgaria may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bulgaria

Read through reviews of airlines operating flights from London Heathrow Airport to Bulgaria, such as Austrian Airlines,LOT, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

Austrian Airlines

7.6

Good

949 reviews

Austrian Airlines

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

LOT

7.5

Good

1,213 reviews

Austrian Airlines

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Lufthansa

6.8

Okay

8,209 reviews

Austrian Airlines

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

British Airways

6.7

Okay

8,184 reviews

Austrian Airlines

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Related info for your journey

How long is the flight from London Heathrow Airport to Bulgaria?
There are many flights that can get you from London Heathrow Airport to Bulgaria in 4h 40m. Fly via Austrian Airlines, Lufthansa, or SWISS to get the fastest option. The distance from London Heathrow Airport to Bulgaria is about 1267 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Bulgaria one-way?
One-way options have recently been found by users for as low as £67 on British Airways. Other airlines that offer cheap prices include Bulgaria Air from £85 and LOT from £104 one-way.
What are the most popular routes from London Heathrow Airport to Bulgaria?
While some choose either London Heathrow - Varna or London Heathrow - Bourgas, London Heathrow - Sofia is the most popular route from London Heathrow Airport to Bulgaria.
What are the cheapest flights from London Heathrow Airport to Bulgaria?
Looking at all options, your cheapest flight can be booked for £85. While the most popular route (London Heathrow - Sofia) can be booked for £115 on average, our data indicates £194 when flying from London Heathrow Airport to Bulgaria.
Can I find deals for flights from Heathrow to Bulgaria that include hotel bookings?
Yes. In addition to deals on Heathrow to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Bulgaria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Bulgaria.
Can I find deals for business class flights from Heathrow to Bulgaria?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Bulgaria?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Bulgaria (average of £128). Flying from London Heathrow Airport to Bulgaria in December is currently the most expensive (average of £278). 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.

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Top 6 airlines flying from Heathrow to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£43	Average£104	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
British Airways	Cheapest£110	Average£170	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
LOT	Cheapest£140	Average£214	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Bulgaria Air	Cheapest£144	Average£251	FlexibilityNo cancel fee	On-time73%	Search Bulgaria Air flights
Lufthansa	Cheapest£151	Average£220	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Austrian Airlines	Cheapest£158	Average£260	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Bulgaria?

Cheapflights helps you search for flights from Heathrow to Bulgaria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Bulgaria from Heathrow.

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London Heathrow Airport to Bulgaria from £64

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Bulgaria

Cheapest flights from Heathrow to BulgariaExplore the most affordable flight options available from Heathrow to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Explore the most affordable flight options available from Heathrow to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from Heathrow to BulgariaDiscover carefully curated flight deals from Heathrow to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals from Heathrow to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from Heathrow to BulgariaExplore direct flight options from Heathrow to Bulgaria based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Explore direct flight options from Heathrow to Bulgaria based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from Heathrow to BulgariaDiscover last-minute flight deals from Heathrow to Bulgaria. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Bulgaria. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Heathrow to BulgariaSearch for one-way flight options from Heathrow to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from Heathrow to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Find flight deals from Heathrow to Bulgaria

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Bulgaria that are best for you.

Best time to book a flight from Heathrow to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Heathrow with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from LHR to BG?

Find hourly flight availability from Heathrow 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 23 August 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from London Heathrow Airport to Bulgaria by exploring options for tickets in the evening.

How often are flights from London to Bulgaria delayed?

About 10% of weekly flights between London and Bulgaria have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for London to Bulgaria flights?

Historically, flights departing in the evening 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?

Monday tends to have the lowest number of delays on this route, whereas Wednesday 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 Bulgaria flights?

Over the past year, Bulgaria Air have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Bulgaria?

The price you pay for your flight from London Heathrow Airport to Bulgaria may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bulgaria

Read through reviews of airlines operating flights from London Heathrow Airport to Bulgaria, such as Austrian Airlines,LOT, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Bulgaria?

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

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

What are the cheapest flights from London Heathrow Airport to Bulgaria?

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

How can I find direct flights from Heathrow to Bulgaria?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Bulgaria by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Heathrow to Bulgaria by cabin class

Find flights from Heathrow to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Bulgaria flights

Browse other Heathrow and Bulgaria flight options. Last updated on 23 August 2026.

Popular flight searches

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Heathrow to Bulgaria flights

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Fly to Bulgaria regions

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Top 6 airlines flying from Heathrow to Bulgaria

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

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Cheapest flights from Heathrow to Bulgaria
Explore the most affordable flight options available from Heathrow to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from Heathrow to Bulgaria
Discover carefully curated flight deals from Heathrow to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from Heathrow to Bulgaria
Explore direct flight options from Heathrow to Bulgaria based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from Heathrow to Bulgaria
Discover last-minute flight deals from Heathrow to Bulgaria. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Heathrow to Bulgaria
Search for one-way flight options from Heathrow to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.