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Cheap flights from London Heathrow Airport to Debrecen from £112

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEB
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£454

One-way from

£112

Popular in

December

Cheapest in

February

Average price

£42
Lufthansa
  • Lufthansa
  • 21/12-4/1
  • 4 total stops
  • 67h 50m total
  • London to Debrecen
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Lufthansa
  • Lufthansa
  • 9/1
  • 1 total stop
  • 7h 20m total
  • London to Debrecen
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 14 November 2025.

Sun 21/1216:30LHR - DEB
2 stops48h 20mLufthansa
Sun 4/121:20DEB - LHR
2 stops19h 30mLufthansa
Deal found 12/11£454
Wed 10/1206:35LHR - DEB
1 stop8h 20mLufthansa
Thu 18/1218:55DEB - LHR
1 stop5h 00mLufthansa
Deal found 11/11£543
Sun 30/1113:50LHR - DEB
1 stop5h 35mLufthansa
Mon 1/1209:00DEB - LHR
1 stop14h 55mLufthansa
Deal found 12/11£606
Sun 23/1111:10LHR - DEB
1 stop8h 15mLufthansa
Mon 24/1109:00DEB - LHR
1 stop9h 05mLufthansa
Deal found 13/11£619
Sun 30/1108:05LHR - DEB
2 stops11h 20mMultiple Airlines
Mon 1/1209:00DEB - LHR
2 stops10h 45mMultiple Airlines
Deal found 12/11£710
Sun 23/1108:05LHR - DEB
2 stops11h 20mMultiple Airlines
Mon 24/1109:00DEB - LHR
2 stops31h 05mMultiple Airlines
Deal found 13/11£731

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 14 November 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

Sun 21/12

16:30-17:50

2 stops48h 20m

Debrecen

Sun 4/1

21:20-15:50

2 stops19h 30m

£454

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 10/12

06:35-15:55

1 stop8h 20m

Debrecen

Thu 18/12

18:55-22:55

1 stop5h 00m

£543

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 30/11

13:50-20:25

1 stop5h 35m

Debrecen

Mon 1/12

09:00-22:55

1 stop14h 55m

£606

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 23/11

11:10-20:25

1 stop8h 15m

Debrecen

Mon 24/11

09:00-17:05

1 stop9h 05m

£619

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Sun 23/11

08:05-20:25

2 stops11h 20m

Debrecen

Mon 24/11

09:00-15:05

2 stops31h 05m

£731

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Wed 10/12

21:05-18:00

3 stops19h 55m

Debrecen

Thu 18/12

18:55-14:35

3 stops20h 40m

£894

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Thu 15/1

11:10-18:00

1 stop5h 50m

£112

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 9/1

08:45-17:05

1 stop7h 20m

£112

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 16/1

08:45-17:05

1 stop7h 20m

£112

LondonDebrecen

LHR - DEB

LHRDEB

London Heathrow

Fri 23/1

06:35-17:05

1 stop9h 30m

£113

Flights are sorted by cheapest return flights first.

Deals found on 11/11

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 14 November 2025.

It’s typically best to fly out from London Heathrow Airport to Debrecen in the morning. Doing so could potentially save you 16% 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 evenings 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 48h 20m. 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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