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Cheap flights from London Heathrow Airport to Debrecen from £138

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEB
12 Sep — 19 Sep1
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 13 August 2026.

Thu 3/920:25 -
1 stop19h 55m
Mon 7/908:45 -
1 stop13h 00m
Deal found 11/8£138
Fri 4/907:25 -
1 stop8h 55m
Sun 6/921:15 -
1 stop23h 25m
Deal found 11/8£139
Wed 19/807:25 -
1 stop7h 50m
Wed 2/916:45 -
1 stop6h 55m
Deal found 12/8£179
Fri 16/1007:25 -
1 stop8h 55m
Sun 1/1121:15 -
1 stop11h 50m
Deal found 9/8£180
Fri 2/1006:30 -
2 stops9h 50m
Mon 5/1008:45 -
1 stop24h 30m
Deal found 12/8£192

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 13 August 2026.

Round-trip from

£138

Popular in

February

Cheapest in

January

Average price

£190
Lufthansa
  • Lufthansa
  • 3/9-7/9
  • 2 total stops
  • 32h 55m total
  • London to Debrecen
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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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 13 August 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

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 2/10

06:30-17:20

2 stops9h 50m

Debrecen

Mon 5/10

08:45-08:15

1 stop24h 30m

£192

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 2/10

07:30-17:20

2 stops8h 50m

Debrecen

Sun 4/10

21:15-22:40

1 stop26h 25m

£198
Fastest return journey

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 16/10

07:30-17:20

2 stops8h 50m

Debrecen

Sun 1/11

21:15-10:25

1 stop14h 10m

£216

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sun 20/12

20:15-13:00

1 stop15h 45m

Debrecen

Sun 3/1

21:15-10:25

1 stop14h 10m

£249
Cheapest one-way

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Mon 31/8

09:55-11:20

2 stops24h 25m

£158
Fastest single journey

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sun 30/8

20:25-08:00

1 stop10h 35m

£189

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Mon 24/8

20:50-19:50

2 stops22h 00m

£216

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sun 30/8

08:05-08:00

2 stops22h 55m

£269

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Sorted by cheapest first

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 9h 50m. 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.

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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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