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Cheap flights from Dortmund to London Heathrow Airport from £113

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTM — LHR
22 Jan — 29 Jan1
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 23 December 2025.

Tue 23/1208:25DTM - LHR
2 stops26h 10mMultiple Airlines
Sun 25/110:35LHR - DTM
2 stops20h 15mMultiple Airlines
Deal found 21/12£316
Tue 30/1208:40DTM - LHR
1 stop9h 40mMultiple Airlines
Thu 1/118:20LHR - DTM
1 stop12h 45mMultiple Airlines
Deal found 22/12£613

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 23 December 2025.

Round-trip from

£185

One-way from

£113

Popular in

October

Cheapest in

June

Average price

£173
16/1-18/1
  • 16/1-18/1
  • 2 total stops
  • 21h 10m total
  • Dortmund to London
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15/5
  • 15/5
  • 2 total stops
  • 28h 35m total
  • Dortmund to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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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 23 December 2025.
Use the filters below to find and compare flights from Dortmund to London Heathrow Airport that are best for you.

Fly from

Dortmund

Fly to

Heathrow

Route

Depart

Return

Price

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Fri 16/1

14:45-21:50

1 stop8h 05m

London Heathrow

Sun 18/1

18:30-08:35

1 stop13h 05m

£185

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 4/2

08:40-17:20

1 stop9h 40m

London Heathrow

Wed 11/2

18:20-08:05

1 stop12h 45m

£188

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 21/1

08:40-22:00

1 stop14h 20m

London Heathrow

Wed 28/1

18:20-08:05

1 stop12h 45m

£188

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 5/2

08:40-17:20

1 stop9h 40m

London Heathrow

Thu 12/2

18:20-08:05

1 stop12h 45m

£190

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Mon 26/1

08:40-17:20

1 stop9h 40m

London Heathrow

Wed 28/1

18:20-08:05

1 stop12h 45m

£194

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 26/2

08:40-17:20

1 stop9h 40m

London Heathrow

Sun 1/3

18:20-08:05

1 stop12h 45m

£200

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Mon 19/1

09:20-17:00

2 stops8h 40m

London Heathrow

Wed 21/1

18:20-08:05

1 stop12h 45m

£202

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Fri 13/2

08:40-17:20

1 stop9h 40m

London Heathrow

Mon 16/2

19:30-09:15

2 stops12h 45m

£209

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Wed 13/5

13:40-22:00

2 stops9h 20m

£138

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Tue 30/12

08:40-14:55

1 stop7h 15m

£196

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 12 results
1
2

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.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Dortmund to London Heathrow Airport (average of £56). Flying from Dortmund to London Heathrow Airport in May is currently the most expensive (average of £91). 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.

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.

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

    Currently, November is the cheapest month in which you can book a flight from Dortmund to London Heathrow Airport (average of £56). Flying from Dortmund to London Heathrow Airport in May is currently the most expensive (average of £91). 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
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Gatwick
Wembley
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