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Cheap flights from Dortmund to London Heathrow Airport from £118

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTM — LHR
20 May — 27 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dortmund to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Dortmund to Heathrow
Explore the most affordable flight options available from Dortmund to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 April 2026.

Sun 11/1016:20
DTM
-
LHR
1 stop6h 40m
Multiple Airlines
Wed 21/1006:30
LHR
-
DTM
1 stop5h 35m
Multiple Airlines
Deal found 19/4£217
Wed 6/513:40
DTM
-
LHR
1 stop9h 20m
Multiple Airlines
Thu 7/506:30
LHR
-
DTM
1 stop5h 30m
Multiple Airlines
Deal found 20/4£235
Thu 7/513:35
DTM
-
LHR
1 stop9h 25m
Multiple Airlines
Wed 13/506:30
LHR
-
DTM
1 stop5h 35m
Multiple Airlines
Deal found 17/4£238
Wed 6/513:40
DTM
-
LHR
1 stop9h 20m
Multiple Airlines
Wed 13/506:30
LHR
-
DTM
1 stop5h 35m
Multiple Airlines
Deal found 16/4£240
Wed 13/513:40
DTM
-
LHR
1 stop9h 20m
Multiple Airlines
Fri 15/506:30
LHR
-
DTM
1 stop5h 35m
Multiple Airlines
Deal found 18/4£243
Wed 6/513:40
DTM
-
LHR
1 stop9h 20m
Multiple Airlines
Sun 10/506:30
LHR
-
DTM
1 stop8h 15m
Multiple Airlines
Deal found 19/4£248
Thu 1/1013:35
DTM
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 5/1006:30
LHR
-
DTM
1 stop5h 50m
Multiple Airlines
Deal found 16/4£251
Thu 7/513:35
DTM
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 11/506:30
LHR
-
DTM
1 stop5h 50m
Multiple Airlines
Deal found 16/4£254
Thu 7/513:35
DTM
-
LHR
1 stop9h 25m
Multiple Airlines
Sun 10/506:30
LHR
-
DTM
1 stop8h 15m
Multiple Airlines
Deal found 16/4£254
Thu 4/613:35
DTM
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 8/606:30
LHR
-
DTM
1 stop5h 50m
Multiple Airlines
Deal found 16/4£262

Find flight deals from Dortmund to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Dortmund (DTM) 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 20 April 2026.

Round-trip from

£217

One-way from

£118

Popular in

April

Cheapest in

August

Average price

£126
11/10-21/10
  • 11/10-21/10
  • 2 total stops
  • 12h 15m total
  • Dortmund to London
Search Deals
16/5
  • 16/5
  • 2 total stops
  • 11h 20m total
  • Dortmund to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dortmund 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 20 April 2026.
Use the filters below to find and compare flights from Dortmund to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Sun 11/10

16:20-22:00

1 stop6h 40m

London Heathrow

Wed 21/10

06:30-13:05

1 stop5h 35m

£217

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 6/5

13:40-22:00

1 stop9h 20m

London Heathrow

Thu 7/5

06:30-13:00

1 stop5h 30m

£235

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 7/5

13:35-22:00

1 stop9h 25m

London Heathrow

Wed 13/5

06:30-13:05

1 stop5h 35m

£238

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 7/5

13:35-22:00

1 stop9h 25m

London Heathrow

Sun 10/5

06:30-15:45

1 stop8h 15m

£248

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 6/5

13:40-22:00

1 stop9h 20m

London Heathrow

Sun 10/5

06:30-15:45

1 stop8h 15m

£257

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 4/6

13:35-22:00

1 stop9h 25m

London Heathrow

Mon 8/6

06:30-13:20

1 stop5h 50m

£262

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 6/5

13:40-22:00

1 stop9h 20m

London Heathrow

Mon 11/5

06:30-13:20

1 stop5h 50m

£267

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Sat 23/5

12:25-09:20

2 stops21h 55m

London Heathrow

Mon 25/5

18:10-08:00

2 stops12h 50m

£285

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 3/6

08:45-16:45

1 stop9h 00m

London Heathrow

Wed 10/6

17:55-07:55

1 stop13h 00m

£297

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Mon 11/5

13:55-22:00

1 stop9h 05m

London Heathrow

Wed 13/5

06:30-13:05

1 stop5h 35m

£316

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dortmund to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Dortmund 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.

Related info for your journey

Find useful and relevant information for your journey from Dortmund 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 Dortmund to London Heathrow?

    For a flight from Dortmund to London Heathrow, you will be flying from Dortmund. Dortmund (DTM) is just 6.3 mi from the center of the city. Dortmund is the only Dortmund airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Dortmund on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dortmund 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.

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
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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Alternative routes for Dortmund to Heathrow

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

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

Yes, we can. To see specific flights from Dortmund to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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