Find flights
When to book
FAQs

Cheap flights from Debrecen to London Heathrow Airport from £173

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEB — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Debrecen to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Debrecen (DEB) to Heathrow (LHR). 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

£360

One-way from

£173

Popular in

August

Cheapest in

March

Average price

£104
Lufthansa
  • Lufthansa
  • 7/10-28/10
  • 3 total stops
  • 44h 20m total
  • Debrecen to London
Search Deals
Lufthansa
  • Lufthansa
  • 5/10
  • 2 total stops
  • 21h 10m total
  • Debrecen to London
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Debrecen to Heathrow

Cheapest flights from Debrecen to Heathrow
Explore the most affordable flight options available from Debrecen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Tue 7/1020:30DEB - LHR
2 stops25h 40mMultiple Airlines
Tue 28/1020:15LHR - DEB
1 stop18h 40mMultiple Airlines
Deal found 17/9£360
Sat 18/1020:30DEB - LHR
2 stops15h 45mMultiple Airlines
Tue 21/1020:25LHR - DEB
1 stop18h 35mMultiple Airlines
Deal found 17/9£431
Thu 9/1018:50DEB - LHR
1 stop14h 25mLufthansa
Tue 14/1017:50LHR - DEB
1 stop21h 10mLufthansa
Deal found 17/9£582
Fri 24/1018:20DEB - LHR
1 stop14h 55mLufthansa
Tue 28/1019:15LHR - DEB
1 stop19h 40mLufthansa
Deal found 16/9£661
Fri 7/1118:05DEB - LHR
1 stop5h 50mLufthansa
Sun 9/1108:45LHR - DEB
1 stop10h 40mLufthansa
Deal found 16/9£947

Cheapflights Fare Finder

 
Customise your flight search to find flights from Debrecen to Heathrow 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 Debrecen to London Heathrow Airport that are best for you.

Fly from

Debrecen

Fly to

Heathrow

Route

Depart

Return

Price

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Tue 7/10

20:30-21:10

2 stops25h 40m

London Heathrow

Tue 28/10

20:15-15:55

1 stop18h 40m

£360

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Sat 18/10

20:30-11:15

2 stops15h 45m

London Heathrow

Tue 21/10

20:25-16:00

1 stop18h 35m

£431

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Thu 9/10

18:50-08:15

1 stop14h 25m

London Heathrow

Tue 14/10

17:50-16:00

1 stop21h 10m

£582

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Fri 24/10

18:20-08:15

1 stop14h 55m

London Heathrow

Tue 28/10

19:15-15:55

1 stop19h 40m

£661

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Fri 7/11

18:05-22:55

1 stop5h 50m

London Heathrow

Sun 9/11

08:45-20:25

1 stop10h 40m

£947

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Sun 5/10

21:30-17:40

2 stops21h 10m

£173

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Sun 5/10

21:30-21:40

3 stops25h 10m

£236

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Thu 6/11

18:55-15:15

2 stops21h 20m

£631

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Thu 6/11

18:55-22:55

1 stop5h 00m

£713

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

Fri 7/11

18:05-14:20

2 stops21h 15m

£715

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from Debrecen to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Debrecen 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 Debrecen to London Heathrow Airport

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

Find hourly flight availability from Debrecen to Heathrow. 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.

A simple way to save on the total cost of your ticket is to fly from Debrecen to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

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

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

Travellers seeking maximum savings on their Debrecen to London Heathrow Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday afternoons 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 Debrecen to Heathrow. 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 from for flights from Debrecen to London Heathrow?

    Located just 3.2 mi from the city center, Debrecen is the airport most travelers will use when flying to London Heathrow from Debrecen. Booking flights from Debrecen (DEB) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    Yes. In addition to deals on Debrecen to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Debrecen to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Debrecen to Heathrow.

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

    Yes. Cheapflights offers flight deals from Debrecen to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Debrecen to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Debrecen to London Heathrow Airport (average of £112). Flying from Debrecen to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Swindon
Dartford
Guildford
Brentford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Debrecen to Heathrow 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 Debrecen to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Debrecen 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 Debrecen to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Debrecen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Debrecen to Heathrow 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.