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Cheap flights from London Heathrow Airport to Debrecen from £136

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEB
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Debrecen

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Debrecen
Explore the most affordable flight options available from Heathrow to Debrecen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2026.

Wed 29/707:25
LHR
-
DEB
1 stop7h 35m
Lufthansa
Wed 5/816:45
DEB
-
LHR
1 stop5h 00m
Lufthansa
Deal found 8/7£145
Wed 5/807:25
LHR
-
DEB
1 stop7h 35m
Lufthansa
Mon 24/808:45
DEB
-
LHR
1 stop13h 00m
Lufthansa
Deal found 7/7£159
Fri 20/1107:40
LHR
-
DEB
1 stop8h 40m
Lufthansa
Sun 22/1121:15
DEB
-
LHR
1 stop14h 10m
Lufthansa
Deal found 7/7£194
Fri 18/1207:40
LHR
-
DEB
1 stop8h 40m
Lufthansa
Wed 23/1208:15
DEB
-
LHR
1 stop11h 20m
Lufthansa
Deal found 6/7£200
Fri 18/1207:40
LHR
-
DEB
1 stop8h 40m
Lufthansa
Sun 27/1221:15
DEB
-
LHR
1 stop14h 10m
Lufthansa
Deal found 9/7£212
Wed 26/807:25
LHR
-
DEB
1 stop7h 35m
Lufthansa
Mon 31/808:45
DEB
-
LHR
1 stop10h 40m
Lufthansa
Deal found 8/7£238
Fri 10/707:30
LHR
-
DEB
2 stops8h 50m
Lufthansa
Mon 13/708:45
DEB
-
LHR
1 stop14h 55m
Lufthansa
Deal found 6/7£241
Sun 12/707:25
LHR
-
DEB
1 stop23h 35m
Lufthansa
Sun 19/721:15
DEB
-
LHR
1 stop12h 00m
Lufthansa
Deal found 9/7£242

Find flight deals from Heathrow to Debrecen

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Debrecen (DEB). 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 11 July 2026.

Round-trip from

£145

One-way from

£136

Popular in

February

Cheapest in

January

Average price

£196
Lufthansa
  • Lufthansa
  • 29/7-5/8
  • 2 total stops
  • 12h 35m total
  • London to Debrecen
Search Deals
Lufthansa
  • Lufthansa
  • 12/8
  • 1 total stop
  • 8h 05m total
  • London to Debrecen
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 29/7

07:25-16:00

1 stop7h 35m

Debrecen

Wed 5/8

16:45-20:45

1 stop5h 00m

£145

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 18/12

07:40-17:20

1 stop8h 40m

Debrecen

Sun 27/12

21:15-10:25

1 stop14h 10m

£212

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 26/8

07:25-16:00

1 stop7h 35m

Debrecen

Mon 31/8

08:45-18:25

1 stop10h 40m

£238

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 18/12

08:30-17:20

2 stops7h 50m

Debrecen

Wed 23/12

18:05-22:55

1 stop5h 50m

£244

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 9/8

12:10-20:30

2 stops7h 20m

Debrecen

Mon 10/8

08:45-17:05

1 stop9h 20m

£339
Cheapest one-way
Fastest single journey

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 12/8

06:55-16:00

1 stop8h 05m

£136

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 28/8

20:50-19:50

2 stops22h 00m

£142

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Tue 11/8

19:30-16:00

2 stops19h 30m

£171

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 17/7

07:30-17:20

2 stops8h 50m

£187

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 20/12

11:10-20:30

1 stop8h 20m

£191

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Debrecen

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

Related info for your journey

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

    For a flight from London Heathrow to Debrecen, you will be flying into Debrecen. Debrecen (DEB) is just 3.2 mi from the center of the city. Debrecen is the only Debrecen airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Debrecen from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Debrecen?

    Departing from London Heathrow Airport to Debrecen will take you 7h 35m. London Heathrow Airport and Debrecen are separated by a distance of 1023 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Debrecen 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

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

Deals for Heathrow to Debrecen 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 Heathrow to Debrecen?

Cheapflights helps you find that perfect flight to Debrecen from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Debrecen with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Heathrow to Debrecen 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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