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Cheap flights from London Heathrow Airport to Debrecen from £111

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEB
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£431

One-way from

£111

Popular in

December

Cheapest in

November

Average price

£57
7/10-18/10
  • 7/10-18/10
  • 3 total stops
  • 34h 20m total
  • London to Debrecen
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Lufthansa
  • Lufthansa
  • 26/2
  • 1 total stop
  • 10h 25m total
  • London to Debrecen
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£20 potential increase over avg. return price).
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Cheapest flight prices on average. 18% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in September 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 18 September 2025.

Mon 13/1019:30LHR - DEB
2 stops43h 30mLufthansa
Mon 20/1009:00DEB - LHR
1 stop9h 05mLufthansa
Deal found 15/9£254
Mon 13/1022:15LHR - DEB
2 stops20h 40mMultiple Airlines
Wed 15/1016:55DEB - LHR
1 stop6h 45mMultiple Airlines
Deal found 15/9£350
Tue 7/1020:25LHR - DEB
1 stop18h 35mMultiple Airlines
Sat 18/1020:30DEB - LHR
2 stops15h 45mMultiple Airlines
Deal found 17/9£431
Thu 30/1008:45LHR - DEB
1 stop8h 15mLufthansa
Thu 6/1118:55DEB - LHR
1 stop5h 00mLufthansa
Deal found 15/9£523
Tue 7/1019:10LHR - DEB
1 stop19h 50mLufthansa
Fri 17/1018:20DEB - LHR
1 stop14h 55mLufthansa
Deal found 15/9£562

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 18 September 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

Mon 13/10

19:30-16:00

2 stops43h 30m

Debrecen

Mon 20/10

09:00-17:05

1 stop9h 05m

£254

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Mon 13/10

22:15-19:55

2 stops20h 40m

Debrecen

Wed 15/10

16:55-22:40

1 stop6h 45m

£350

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Mon 13/10

19:20-19:55

1 stop23h 35m

Debrecen

Mon 20/10

09:00-15:40

1 stop7h 40m

£411

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Tue 7/10

20:25-16:00

1 stop18h 35m

Debrecen

Sat 18/10

20:30-11:15

2 stops15h 45m

£431

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 30/10

08:45-18:00

1 stop8h 15m

Debrecen

Thu 6/11

18:55-22:55

1 stop5h 00m

£523

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Tue 7/10

19:10-16:00

1 stop19h 50m

Debrecen

Fri 17/10

18:20-08:15

1 stop14h 55m

£562

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 26/2

06:35-18:00

1 stop10h 25m

£111

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 27/2

11:10-17:05

1 stop4h 55m

£111

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 8/10

06:55-16:00

1 stop8h 05m

£138

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Tue 7/10

20:25-16:00

1 stop18h 35m

£159

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 18 September 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 43h 30m. 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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