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Cheap flights from London Heathrow Airport to Burgas from £99

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOJ
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Burgas

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Burgas
Explore the most affordable flight options available from Heathrow to Burgas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Sat 26/920:25 -
1 stop10h 40m
Sat 3/1011:20 -
1 stop12h 20m
Deal found 12/8£157
Tue 29/920:25 -
1 stop13h 20m
Tue 6/1013:05 -
1 stop21h 15m
Deal found 14/8£158
Tue 29/920:25 -
1 stop13h 20m
Sat 3/1011:20 -
1 stop12h 20m
Deal found 12/8£160
Tue 6/1007:30 -
1 stop9h 55m
Sun 11/1009:10 -
1 stop13h 30m
Deal found 13/8£175
Thu 8/1006:30 -
1 stop7h 15m
Thu 15/1016:50 -
1 stop7h 10m
Deal found 17/8£206

Find flight deals from Heathrow to Burgas

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Burgas (BOJ). 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 17 August 2026.

Round-trip from

£157

One-way from

£99

Popular in

August

Cheapest in

October

Average price

£282
Austrian Airlines
  • Austrian Airlines
  • 26/9-3/10
  • 2 total stops
  • 23h 00m total
  • London to Burgas
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 23h 10m total
  • London to Burgas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Burgas 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 17 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Burgas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Tue 29/9

17:50-11:45

1 stop15h 55m

Bourgas

Sat 3/10

11:20-21:40

1 stop12h 20m

£171

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Tue 29/9

07:25-19:25

2 stops10h 00m

Bourgas

Tue 6/10

13:05-18:40

1 stop7h 35m

£213

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Sat 12/9

09:30-09:05

2 stops21h 35m

Bourgas

Sat 19/9

11:20-08:20

1 stop23h 00m

£238

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Sat 5/9

20:25-09:05

1 stop10h 40m

Bourgas

Sat 12/9

13:05-21:40

1 stop10h 35m

£260
Fastest return journey

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Thu 17/9

06:00-15:15

1 stop7h 15m

Bourgas

Sun 20/9

09:50-16:40

2 stops8h 50m

£283

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Wed 9/9

19:30-15:15

1 stop17h 45m

Bourgas

Wed 16/9

12:35-17:05

1 stop6h 30m

£289

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Fri 4/9

08:45-19:50

1 stop9h 05m

Bourgas

Fri 11/9

10:40-18:30

2 stops9h 50m

£305

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Thu 17/9

06:00-15:15

1 stop7h 15m

Bourgas

Wed 23/9

12:35-22:10

2 stops11h 35m

£309

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Sat 12/9

19:30-12:20

1 stop14h 50m

Bourgas

Sun 27/9

09:10-14:40

1 stop7h 30m

£343

LondonBurgas

LHR London Heathrow - BOJ Bourgas

LHRBOJ

London Heathrow

Thu 10/9

07:40-22:35

1 stop12h 55m

Bourgas

Thu 17/9

23:25-08:05

1 stop10h 40m

£353

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Burgas

Have a flexible travel schedule? Discover the best time to fly to Burgas from Heathrow 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 Heathrow Airport to Burgas

What’s the top stopover airport for flights from London Heathrow Airport to Burgas?

Share of one-stop return flights from London Heathrow Airport to Burgas chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Vienna (VIE) – chosen by Cheapflights users on 67% of one-stop itineraries from London Heathrow Airport to Burgas on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Burgas?

Average return fare for one-stop flights from London Heathrow Airport to Burgas, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £280.

What’s the fastest stopover option from London Heathrow Airport to Burgas?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Burgas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Vienna (VIE) have the shortest average one-way travel time for one-stop routes: 7h 15m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Burgas?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Burgas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vienna (VIE) offer the fastest connection on this route, with an average stopover time of 3h 25m.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Burgas. 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 Burgas from London Heathrow?

    For a flight from London Heathrow to Burgas, you will be flying into Bourgas. Bourgas (BOJ) is just 5.0 mi from the center of the city. Bourgas is the only Burgas airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Bourgas from London Heathrow on a regular basis.

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

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

  • How can I find direct flights from Heathrow to Burgas?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Burgas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Burgas?

Book flights to Burgas if you plan to visit one of these locations
Pomorie

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

When you search for this flight from Heathrow to Burgas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Burgas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Burgas from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Heathrow to Burgas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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