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 Air Serbia, Lufthansa, or Austrian Airlines 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 £31 on Wizz Air. Other airlines that offer cheap prices include British Airways from £69 and Bulgaria Air from £86 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 £74. While the most popular route (London Heathrow - Sofia) can be booked for £94 on average, our data indicates £185 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.

£56+ 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 25 October 2026.

Wed 11/1114:55 -

Nonstop3h 15m

Mon 16/1117:15 -

Nonstop3h 30m

Deal found 21/10£109

Wed 11/1114:55 -

Nonstop3h 15m

Wed 18/1121:05 -

Nonstop3h 25m

Deal found 20/10£113

Wed 18/1114:55 -

Nonstop3h 15m

Wed 2/1221:05 -

Nonstop3h 25m

Deal found 21/10£114

Wed 11/1114:55 -

Nonstop3h 15m

Sun 15/1119:45 -

Nonstop3h 25m

Deal found 20/10£115

Fri 27/1114:05 -

Nonstop3h 15m

Mon 30/1117:15 -

Nonstop3h 30m

Deal found 20/10£116

Mon 7/1211:10 -

Nonstop3h 10m

Sun 20/1219:45 -

Nonstop3h 25m

Deal found 22/10£117

Fri 13/1114:05 -

Nonstop3h 15m

Mon 16/1117:15 -

Nonstop3h 30m

Deal found 21/10£118

Sun 6/1213:25 -

Nonstop3h 10m

Sun 13/1219:45 -

Nonstop3h 25m

Deal found 22/10£121

Mon 16/1106:00 -

1 stop7h 15m

Sun 22/1116:00 -

1 stop18h 20m

Deal found 24/10£175

Sat 21/1119:25 -

1 stop17h 50m

Sat 28/1116:00 -

1 stop7h 40m

Deal found 24/10£176

Fri 13/1106:00 -

1 stop7h 15m

Sun 15/1116:00 -

1 stop18h 20m

Deal found 21/10£178

Wed 9/1206:00 -

1 stop7h 15m

Fri 18/1216:00 -

1 stop7h 40m

Deal found 20/10£180

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 25 October 2026.

Thu 3/1213:20 -

1 stop11h 40m

Mon 7/1205:00 -

1 stop9h 20m

Deal found 24/10£160

Tue 10/1106:35 -

1 stop4h 40m

Mon 23/1119:05 -

1 stop5h 50m

Deal found 21/10£169

Thu 26/1106:35 -

1 stop4h 40m

Mon 30/1115:00 -

1 stop6h 15m

Deal found 24/10£170

Sun 8/1106:00 -

1 stop7h 15m

Tue 17/1116:00 -

1 stop7h 40m

Deal found 21/10£180

Wed 30/1213:20 -

1 stop11h 40m

Thu 31/1205:00 -

1 stop9h 20m

Deal found 24/10£168

Wed 4/1106:35 -

1 stop4h 40m

Sat 7/1106:00 -

1 stop9h 00m

Deal found 23/10£169

Thu 19/1106:35 -

1 stop4h 40m

Mon 23/1115:00 -

1 stop6h 15m

Deal found 23/10£170

Tue 24/1113:20 -

1 stop24h 10m

Thu 26/1116:00 -

1 stop22h 20m

Deal found 24/10£168

Thu 26/1106:35 -

1 stop4h 40m

Mon 30/1114:00 -

1 stop5h 05m

Deal found 21/10£169

Mon 9/1106:00 -

1 stop6h 15m

Wed 11/1119:05 -

1 stop5h 50m

Deal found 20/10£171

Sun 6/1206:00 -

1 stop7h 15m

Sun 13/1216:00 -

1 stop18h 20m

Deal found 22/10£192

Thu 26/1113:20 -

1 stop24h 10m

Mon 30/1116:00 -

1 stop22h 20m

Deal found 22/10£168

Mon 9/1106:00 -

1 stop6h 15m

Mon 9/1119:05 -

1 stop5h 50m

Deal found 20/10£171

Mon 9/1106:00 -

1 stop7h 15m

Tue 17/1116:00 -

1 stop7h 40m

Deal found 21/10£193

Mon 16/1106:00 -

1 stop6h 15m

Fri 20/1119:05 -

1 stop5h 50m

Deal found 22/10£176

Wed 16/1217:45 -

1 stop20h 05m

Sun 20/1222:00 -

1 stop24h 00m

Deal found 20/10£485

Sun 8/1106:00 -

1 stop7h 15m

Mon 16/1116:00 -

1 stop7h 40m

Deal found 21/10£216

Fri 4/1217:50 -

2 stops19h 25m

Fri 11/1216:00 -

2 stops7h 00m

Deal found 20/10£240

Tue 8/1206:35 -

2 stops8h 20m

Tue 15/1216:00 -

1 stop18h 20m

Deal found 23/10£205

Thu 19/1106:00 -

1 stop7h 15m

Thu 26/1116:00 -

1 stop7h 40m

Deal found 20/10£230

Mon 7/1211:10 -

1 stop6h 55m

Wed 16/1216:30 -

1 stop8h 00m

Deal found 23/10£210

Thu 3/1209:30 -

1 stop6h 45m

Thu 10/1216:00 -

2 stops8h 55m

Deal found 20/10£211

Mon 11/111:10 -

1 stop26h 40m

Sun 17/122:00 -

1 stop22h 45m

Deal found 23/10£211

Fri 4/1217:50 -

2 stops21h 30m

Thu 10/1219:55 -

2 stops14h 10m

Deal found 21/10£234

Sun 8/1113:25 -

1 stop5h 55m

Thu 12/1116:30 -

1 stop26h 25m

Deal found 22/10£308

Mon 9/1111:10 -

1 stop26h 40m

Thu 12/1116:30 -

1 stop26h 25m

Deal found 21/10£382

Sun 8/1113:25 -

1 stop5h 55m

Tue 10/1116:30 -

2 stops30h 45m

Deal found 23/10£446

Sat 7/1110:30 -

3 stops32h 50m

Tue 10/1116:30 -

2 stops8h 25m

Deal found 24/10£498

Mon 15/220:50 -

1 stop17h 00m

Thu 18/216:30 -

2 stops30h 45m

Deal found 21/10£533

Find flight deals from Heathrow to Bulgaria

Round-trip from	£94
One-way from	£56
Popular in	December
Cheapest in	January
Average price	£137
Good round-trip deal	£185 or less
Good one-way deal	£103 or less

British Airways
3/2-7/2
Nonstop
6h 40m total
London to Bulgaria

Search Deals

British Airways
19/4-31/12
Nonstop
3h 15m total
London to Bulgaria

Search Deals

High demand for flights, 8% potential price rise

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Wed 16/12

09:55-23:10

2 stops11h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£84

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Mon 30/11

20:45-13:40

1 stop14h 55m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Mon 30/11

13:20-15:30

1 stop24h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£98

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Sun 27/12

13:20-03:00

1 stop11h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£99

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Wed 30/12

13:20-03:00

1 stop11h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£99

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Tue 29/12

13:20-15:30

1 stop24h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£99

Fastest return journey

LondonSofia

LHR London Heathrow - SOF Sofia

LHRSOF

London Heathrow

Wed 4/11

14:55-20:10

Nonstop3h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Tue 10/11

16:15-09:00

2 stops14h 45m

Varna

Wed 31/12

00:00-23:00

Nonstop0h 00m

£107

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Sun 8/11

13:25-07:50

1 stop16h 25m

Varna

Wed 31/12

00:00-23:00

Nonstop0h 00m

£122

LondonVarna

LHR London Heathrow - VAR Varna

LHRVAR

London Heathrow

Wed 11/11

08:45-18:05

1 stop7h 20m

Varna

Wed 31/12

00:00-23:00

Nonstop0h 00m

£126

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 50 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 £137). Flying from London Heathrow Airport to Bulgaria in December is currently the most expensive (average of £275). 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 morning, when flights are generally more expensive, you can save up to 23% 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 9% of weekly flights between London and Bulgaria have experienced delays in the past year, with the average delay time being 90 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?

Sunday tends to have the lowest number of delays on this route, whereas Saturday 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 8% 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 53 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 LOT,Austrian Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.5

Good

1,192 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

LOT

7.5

Good

1,192 reviews

LOT

7.5

Good

1,192 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hinesh,May 2025

LHR - WAW

Austrian Airlines

7.5

Good

984 reviews

LOT

7.5

Good

1,192 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hinesh,May 2025

LHR - WAW

Lufthansa

6.8

Okay

8,292 reviews

LOT

7.5

Good

1,192 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hinesh,May 2025

LHR - WAW

British Airways

6.7

Okay

8,268 reviews

LOT

7.5

Good

1,192 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hinesh,May 2025

LHR - WAW

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 Air Serbia, Lufthansa, or Austrian Airlines 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 £31 on Wizz Air. Other airlines that offer cheap prices include British Airways from £69 and Bulgaria Air from £86 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 £74. While the most popular route (London Heathrow - Sofia) can be booked for £94 on average, our data indicates £185 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 £137). Flying from London Heathrow Airport to Bulgaria in December is currently the most expensive (average of £275). 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 6 airlines flying from Heathrow to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£43	Average£105	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
British Airways	Cheapest£110	Average£172	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£130	Average£231	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
LOT	Cheapest£143	Average£214	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Bulgaria Air	Cheapest£146	Average£262	FlexibilityNo cancel fee	On-time73%	Search Bulgaria Air flights
Austrian Airlines	Cheapest£161	Average£361	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 £56

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/4. 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 25 October 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 25 October 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 25 October 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 25 October 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 25 October 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 25 October 2026.

Last-minute flights from Heathrow to BulgariaDiscover last-minute flight deals from Heathrow to Bulgaria. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Bulgaria. Data last updated 25 October 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 25 October 2026.

Search for one-way flight options from Heathrow to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 25 October 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 25 October 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% 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 9% of weekly flights between London and Bulgaria have experienced delays in the past year, with the average delay time being 90 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?

Sunday tends to have the lowest number of delays on this route, whereas Saturday 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 8% 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 53 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 LOT,Austrian Airlines, 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 25 October 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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How does Cheapflights help users find flights from Heathrow to Bulgaria?

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

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 25 October 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 25 October 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 25 October 2026.

Last-minute flights from Heathrow to Bulgaria
Discover last-minute flight deals from Heathrow to Bulgaria. Data last updated 25 October 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 25 October 2026.