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

Departing from London Heathrow Airport to Debrecen will take you 8h 40m. London Heathrow Airport and Debrecen are separated by a distance of 1023 mi.

In terms of precipitation, rainfall in Debrecen ranges from 30.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Debrecen when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Debrecen, 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 is the cheapest time of day to fly from LHR to DEB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Debrecen as you normally would.

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.

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.

£105+ Cheap Flights from London Heathrow Airport to Debrecen

Cheap flight deals from Heathrow to Debrecen

Enter your travel dates to find the best prices.

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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 26 September 2026.

Fri 20/1107:40 -

1 stop8h 40m

Mon 23/1108:45 -

1 stop8h 05m

Deal found 25/9£126

Fri 6/1107:40 -

1 stop8h 40m

Mon 9/1108:45 -

1 stop10h 50m

Deal found 24/9£128

Fri 13/1106:35 -

1 stop9h 45m

Mon 16/1108:45 -

1 stop15h 10m

Deal found 25/9£129

Wed 7/1006:55 -

1 stop8h 05m

Sun 11/1021:15 -

1 stop12h 00m

Deal found 23/9£157

Find flight deals from Heathrow to Debrecen

Round-trip from	£126
One-way from	£105
Popular in	February
Cheapest in	January
Average price	£128

Lufthansa
20/11-23/11
2 total stops
16h 45m total
London to Debrecen

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Lufthansa
22/11-31/12
1 total stop
11h 50m total
London to Debrecen

Search Deals

High demand for flights, 3% potential price rise

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Cheapest flight prices on average. 8% potential price decrease (£9 potential savings vs. average return price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

Sun 22/11

07:40-20:30

1 stop11h 50m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

Fastest return journey

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 9/10

07:25-17:20

1 stop8h 55m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sat 21/11

17:50-20:30

1 stop25h 40m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sat 14/11

20:15-20:30

1 stop23h 15m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£124

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 20/11

07:40-17:20

1 stop8h 40m

Debrecen

Mon 23/11

08:45-15:50

1 stop8h 05m

£126

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 13/11

06:35-17:20

1 stop9h 45m

Debrecen

Mon 16/11

08:45-22:55

1 stop15h 10m

£136

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Fri 6/11

07:40-17:20

1 stop8h 40m

Debrecen

Mon 9/11

08:45-18:35

1 stop10h 50m

£136

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sat 14/11

09:55-18:10

3 stops31h 15m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£158

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Sat 21/11

19:05-20:30

3 stops24h 25m

Debrecen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£192

LondonDebrecen

LHR London Heathrow - DEB Debrecen

LHRDEB

London Heathrow

Wed 7/10

06:30-16:00

2 stops8h 30m

Debrecen

Sun 11/10

21:15-08:15

1 stop12h 00m

£196

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 13 resultsSorted 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.

LHR-DEB

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

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 8h 40m. 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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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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Cheap flights from London Heathrow Airport to Debrecen from £105

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Debrecen

Cheapest flights from Heathrow to DebrecenExplore 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 26 September 2026.

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 26 September 2026.

Best flights from Heathrow to DebrecenDiscover carefully curated flight deals from Heathrow to Debrecen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Discover carefully curated flight deals from Heathrow to Debrecen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Heathrow to DebrecenDiscover last-minute flight deals from Heathrow to Debrecen. Data last updated 26 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Debrecen. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Heathrow to DebrecenSearch for one-way flight options from Heathrow to Debrecen. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Search for one-way flight options from Heathrow to Debrecen. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

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Best time to book a flight from Heathrow to Debrecen

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Related info for your journey

What airport do you fly into for flights to Debrecen from London Heathrow?

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

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

How can I find direct flights from Heathrow to Debrecen?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Debrecen

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

Complete your trip

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

Other flights to Debrecen

Explore flights to Debrecen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

Direct flights to Hungary

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

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Heathrow and Debrecen flights

Browse other Heathrow and Debrecen flight options. Last updated on 26 September 2026.

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

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

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

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

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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 26 September 2026.

Best flights from Heathrow to Debrecen
Discover carefully curated flight deals from Heathrow to Debrecen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Heathrow to Debrecen
Discover last-minute flight deals from Heathrow to Debrecen. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Heathrow to Debrecen
Search for one-way flight options from Heathrow to Debrecen. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.