What is the cheapest airline to fly from London Heathrow Airport to Dortmund round-trip?

Cheapflights users have booked flights from London Heathrow Airport to Dortmund round-trip from £189. Lufthansa is currently priced 6% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Dortmund ranges from 54.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Dortmund when rainfall is around 54.0 mm.

If weather is an important factor for your trip to Dortmund, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Dortmund as you normally would.

What airport do you fly into for flights to Dortmund from London Heathrow?

If you book a flight to Dortmund from London Heathrow, you will be flying to Dortmund, which is the city’s only airport. Dortmund (DTM) is located 6.3 mi from the center of Dortmund. There are 0 flights from London Heathrow to Dortmund per day from 1 airline.

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

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

How can I find direct flights from Heathrow to Dortmund?

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

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

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

£72+ Cheap Flights from London Heathrow Airport to Dortmund

Cheap flight deals from Heathrow to Dortmund

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Dortmund
Explore the most affordable flight options available from Heathrow to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Fri 23/1006:30 -

1 stop5h 35m

Mon 26/1019:20 -

1 stop15h 15m

Deal found 9/9£157

Tue 6/1020:50 -

2 stops15h 50m

Tue 13/1014:05 -

2 stops20h 05m

Deal found 9/9£158

Wed 7/1006:30 -

1 stop5h 35m

Wed 14/1013:40 -

1 stop9h 20m

Deal found 9/9£165

Tue 20/1020:50 -

2 stops15h 50m

Mon 26/1013:30 -

2 stops20h 40m

Deal found 10/9£176

Sat 14/1106:30 -

2 stops12h 20m

Mon 16/1120:25 -

2 stops21h 55m

Deal found 8/9£177

Thu 19/1115:30 -

2 stops20h 25m

Sat 28/1109:15 -

1 stop9h 05m

Deal found 11/9£181

Thu 8/1006:30 -

1 stop5h 30m

Thu 15/1013:35 -

1 stop9h 25m

Deal found 10/9£190

Mon 12/1006:30 -

1 stop5h 50m

Wed 14/1013:40 -

1 stop9h 20m

Deal found 8/9£200

Find flight deals from Heathrow to Dortmund

Round-trip from	£157
One-way from	£72
Popular in	October
Cheapest in	September
Average price	£40

23/10-26/10
2 total stops
20h 50m total
London to Dortmund

Search Deals

23/11-31/12
2 total stops
50h 00m total
London to Dortmund

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 14% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Mon 9/11

18:50-12:55

2 stops41h 05m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Mon 18/1

15:30-12:55

2 stops44h 25m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Fri 9/10

20:50-08:45

2 stops34h 55m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£97

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Sat 17/10

16:50-08:45

2 stops14h 55m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£109

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Sat 7/11

09:55-08:25

3 stops21h 30m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£119

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Thu 1/10

08:50-07:40

2 stops45h 50m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£121

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Sun 20/9

20:50-07:40

2 stops33h 50m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Mon 21/9

20:50-08:00

3 stops34h 10m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Fri 25/9

15:50-07:40

2 stops14h 50m

Dortmund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£144

LondonDortmund

LHR London Heathrow - DTM Dortmund

LHRDTM

London Heathrow

Tue 6/10

20:50-13:40

2 stops15h 50m

Dortmund

Tue 13/10

14:05-09:10

2 stops20h 05m

£167

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Dortmund

Have a flexible travel schedule? Discover the best time to fly to Dortmund from Heathrow with our price prediction graph.

LHR-DTM

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.

Reviews of airlines servicing Dortmund

Check out reviews from past customers who have flown with Lufthansa from London Heathrow Airport to Dortmund to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

8,220 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

steven,Sept 2026

KGS - FRA

Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.

Lufthansa

6.8

Okay

8,220 reviews

Lufthansa

6.8

Okay

8,220 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

steven,Sept 2026

KGS - FRA

Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.

Related info for your journey

What airport do you fly into for flights to Dortmund from London Heathrow?
If you book a flight to Dortmund from London Heathrow, you will be flying to Dortmund, which is the city’s only airport. Dortmund (DTM) is located 6.3 mi from the center of Dortmund. There are 0 flights from London Heathrow to Dortmund per day from 1 airline.
What is the cheapest airline to fly from London Heathrow Airport to Dortmund round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Dortmund round-trip from £189. Lufthansa is currently priced 6% below the average price you’ll pay for this route.
Can I find deals for flights from Heathrow to Dortmund that include hotel bookings?
Yes. In addition to deals on Heathrow to Dortmund flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Dortmund?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Dortmund.
Can I find deals for business class flights from Heathrow to Dortmund?
Yes. Cheapflights offers flight deals from Heathrow to Dortmund 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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Top airline flying from Heathrow to Dortmund

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£189	Average£327	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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

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

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Yes! Start tracking prices for Heathrow to Dortmund flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Heathrow Airport to Dortmund from £72

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Dortmund

Cheapest flights from Heathrow to DortmundExplore the most affordable flight options available from Heathrow to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Heathrow to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Heathrow to DortmundDiscover carefully curated flight deals from Heathrow to Dortmund that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Heathrow to Dortmund that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Heathrow to DortmundDiscover last-minute flight deals from Heathrow to Dortmund. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Dortmund. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Heathrow to DortmundSearch for one-way flight options from Heathrow to Dortmund. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Heathrow to Dortmund. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Heathrow to Dortmund

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Dortmund that are best for you.

Best time to book a flight from Heathrow to Dortmund

Have a flexible travel schedule? Discover the best time to fly to Dortmund from Heathrow with our price prediction graph.

Reviews of airlines servicing Dortmund

Check out reviews from past customers who have flown with Lufthansa from London Heathrow Airport to Dortmund to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Dortmund from London Heathrow?

What is the cheapest airline to fly from London Heathrow Airport to Dortmund round-trip?

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

How can I find direct flights from Heathrow to Dortmund?

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

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.

Alternative routes for Heathrow to Dortmund

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

Complete your trip

Complete your trip to Dortmund by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Germany

Book a non-stop flight to one of these other cities located in Germany.

Other flights to Dortmund

Explore flights to Dortmund departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.

Search flights from Heathrow to Dortmund by cabin class

Find flights from Heathrow to Dortmund, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Dortmund flights

Browse other Heathrow and Dortmund flight options. Last updated on 13 September 2026.

Other flights from Heathrow

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Top airline flying from Heathrow to Dortmund

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

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Dortmund?

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

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

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Cheapest flights from Heathrow to Dortmund
Explore the most affordable flight options available from Heathrow to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Heathrow to Dortmund
Discover carefully curated flight deals from Heathrow to Dortmund that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Heathrow to Dortmund
Discover last-minute flight deals from Heathrow to Dortmund. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Heathrow to Dortmund
Search for one-way flight options from Heathrow to Dortmund. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.