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Cheap flights from London Heathrow Airport to Debrecen from £105

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEB
31 Aug — 7 Sep1
1 adult

Cheap 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 26 August 2025.

Round-trip from

£142

One-way from

£105

Popular in

December

Cheapest in

November

Average price

£208
Lufthansa
  • Lufthansa
  • 8/10-15/10
  • 2 total stops
  • 12h 45m total
  • London to Debrecen
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Lufthansa
  • Lufthansa
  • 16/10
  • 1 total stop
  • 7h 55m total
  • London to Debrecen
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 20% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Debrecen

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 August 2025.

Wed 8/1009:00LHR - DEB
1 stop6h 00mLufthansa
Wed 15/1016:55DEB - LHR
1 stop6h 45mLufthansa
Deal found 24/8£142
Wed 8/1020:55LHR - DEB
3 stops20h 00mMultiple Airlines
Wed 15/1016:55DEB - LHR
2 stops15h 45mMultiple Airlines
Deal found 24/8£414
Thu 9/1010:50LHR - DEB
1 stop6h 05mLufthansa
Thu 16/1018:50DEB - LHR
1 stop4h 50mLufthansa
Deal found 24/8£535
Sun 19/1013:45LHR - DEB
1 stop5h 50mLufthansa
Sun 26/1021:20DEB - LHR
1 stop22h 15mLufthansa
Deal found 24/8£557
Sat 13/907:00LHR - DEB
1 stop11h 55mMultiple Airlines
Sat 20/920:30DEB - LHR
1 stop14h 40mMultiple Airlines
Deal found 24/8£595
Wed 27/809:00LHR - DEB
1 stop6h 00mMultiple Airlines
Sat 30/820:30DEB - LHR
2 stops16h 20mMultiple Airlines
Deal found 24/8£617

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 26 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Debrecen that are best for you.

Fly from

Heathrow

Fly to

Debrecen

Route

Depart

Return

Price

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 8/10

09:00-16:00

1 stop6h 00m

Debrecen

Wed 15/10

16:55-22:40

1 stop6h 45m

£142

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 8/10

20:55-17:55

3 stops20h 00m

Debrecen

Wed 15/10

16:55-07:40

2 stops15h 45m

£414

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 9/10

10:50-17:55

1 stop6h 05m

Debrecen

Thu 16/10

18:50-22:40

1 stop4h 50m

£535

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 19/10

13:45-20:35

1 stop5h 50m

Debrecen

Sun 26/10

21:20-18:35

1 stop22h 15m

£557

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sat 13/9

07:00-19:55

1 stop11h 55m

Debrecen

Sat 20/9

20:30-10:10

1 stop14h 40m

£595

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sat 25/10

17:50-21:25

1 stop26h 35m

Debrecen

Sun 2/11

21:20-18:35

1 stop22h 15m

£646

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 16/10

09:00-17:55

1 stop7h 55m

£105

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 14/11

07:40-17:05

1 stop8h 25m

£110

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Tue 11/11

16:40-15:55

1 stop22h 15m

£127

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 18/12

19:30-17:05

2 stops20h 35m

£145

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 14 results
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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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Debrecen

What is the cheapest time of day to fly from LHR to DEB?

Find hourly flight availability from Heathrow to Debrecen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

It’s typically best to fly out from London Heathrow Airport to Debrecen in the morning. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Debrecen?

Use this chart to determine the cheapest time to fly return from Heathrow to Debrecen. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Debrecen flight should consider departing on Saturday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 6h. 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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