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Cheap flights from Dortmund to London from £102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dortmund to London departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Dortmund to London

Cheap return flights

Logo
08:25 - 21:30DTM-LHR
14h 05m1 stop
Logo
18:35 - 07:50LHR-DTM
12h 15m1 stop
£165
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Sat, 4 Oct - Sat, 11 Oct
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12:05 - 21:35DTM-LHR
10h 30m2 stops
Logo
20:05 - 07:30LHR-DTM
10h 25m1 stop
£174
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Mon, 6 Oct - Wed, 8 Oct
Logo
08:25 - 17:00DTM-LHR
9h 35m1 stop
Logo
19:10 - 07:50LHR-DTM
11h 40m1 stop
£189
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Fri, 17 Oct - Sun, 19 Oct
Logo
09:20 - 21:20DTM-LHR
13h 00m1 stop
Logo
20:05 - 07:30LHR-DTM
10h 25m1 stop
£193
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Mon, 6 Oct - Wed, 8 Oct
Logo
09:20 - 09:10DTM-LHR
24h 50m2 stops
Logo
19:25 - 07:50LHR-DTM
11h 25m1 stop
£194
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Thu, 25 Sep - Mon, 29 Sep
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08:25 - 13:35DTM-LHR
6h 10m1 stop
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17:55 - 07:25LHR-DTM
12h 30m1 stop
£201
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Thu, 2 Oct - Sat, 4 Oct
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19:25 - 09:10DTM-LHR
14h 45m2 stops
Logo
20:05 - 07:50LHR-DTM
10h 45m1 stop
£203
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Tue, 16 Sep - Tue, 23 Sep
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14:45 - 21:50DTM-LHR
8h 05m1 stop
Logo
22:15 - 14:10LHR-DTM
14h 55m2 stops
£210
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Fri, 31 Oct - Sun, 2 Nov
Logo
14:45 - 21:50DTM-LHR
8h 05m1 stop
Logo
18:30 - 08:00LHR-DTM
12h 30m1 stop
£211
Find Deal
Fri, 31 Oct - Sun, 2 Nov
Logo
08:05 - 17:10DTM-LHR
10h 05m1 stop
Logo
19:25 - 07:50LHR-DTM
11h 25m1 stop
£216
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Thu, 25 Sep - Mon, 29 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Dortmund to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 21 August 2025.
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

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Sat 4/10

08:25-21:30

1 stop14h 05m

London Heathrow

Sat 11/10

18:35-07:50

1 stop12h 15m

£165

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Mon 6/10

12:05-21:35

2 stops10h 30m

London Heathrow

Wed 8/10

20:05-07:30

1 stop10h 25m

£174

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Fri 17/10

08:25-17:00

1 stop9h 35m

London Heathrow

Sun 19/10

19:10-07:50

1 stop11h 40m

£189

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Mon 6/10

09:20-21:20

1 stop13h 00m

London Heathrow

Wed 8/10

20:05-07:30

1 stop10h 25m

£193

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 25/9

09:20-09:10

2 stops24h 50m

London Heathrow

Mon 29/9

19:25-07:50

1 stop11h 25m

£194

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 2/10

08:25-13:35

1 stop6h 10m

London Heathrow

Sat 4/10

17:55-07:25

1 stop12h 30m

£201

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Tue 16/9

19:25-09:10

2 stops14h 45m

London Heathrow

Tue 23/9

20:05-07:50

1 stop10h 45m

£203

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Fri 31/10

14:45-21:50

1 stop8h 05m

London Heathrow

Sun 2/11

22:15-14:10

2 stops14h 55m

£210

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Fri 31/10

14:45-21:50

1 stop8h 05m

London Heathrow

Sun 2/11

18:30-08:00

1 stop12h 30m

£211

DortmundLondon

DTM - LHR

DTMLHR

Dortmund

Thu 25/9

08:05-17:10

1 stop10h 05m

London Heathrow

Mon 29/9

19:25-07:50

1 stop11h 25m

£216

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Dortmund to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dortmund and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Dortmund to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £95. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Dortmund averaging around £96.

When to book flights from Dortmund to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dortmund to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dortmund to London Heathrow Airport (DTM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dortmund to London Heathrow Airport

Direct flights

None
There are no direct flights from Dortmund to London Heathrow Airport. There are no popular flight routes from Dortmund to London Heathrow Airport.
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  • How far is Dortmund to London Heathrow by plane?

    There are 340.4 mi between Dortmund and London Heathrow. 6h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dortmund Airport to London Heathrow Airport?

    Prices for flights from Dortmund Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Dortmund Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dortmund Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Dortmund to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dortmund to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dortmund to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Dortmund which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dortmund to London?

momondo provides multiple filters to help you find the best flight to London from Dortmund. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dortmund to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Dortmund and alert you when they change.

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