Question 1

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

Accepted Answer

Flying on Aegean Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £740.

Question 2

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Dortmund to London Heathrow Airport (average of £112). Flying from Dortmund 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.

Question 3

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

Accepted Answer

Travellers seeking maximum savings on their Dortmund to London Heathrow Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 6

How far in advance should I book a flight from Dortmund to London Heathrow Airport?

Accepted Answer

Travelers have found it’s best to book a flight 46 days in advance to save up to 227% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dortmund to London Heathrow Airport 1-2 weeks in advance for as low as £102, or £152 for flights within the next 24 hours.

Question 7

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

Accepted Answer

Our data shows that September tends to be the cheapest month to fly to London Heathrow Airport from Dortmund. Users have commonly found prices around £100 for the month, but tickets can be as low as £29. Due to multiple factors, prepare for potentially higher prices in June.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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.

Question 10

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

Accepted Answer

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

Question 11

How can I find direct flights from Dortmund to Heathrow?

Accepted Answer

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

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

Cheapflights helps you search for flights from Dortmund to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 14

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dortmund to Heathrow for you. Better yet — we are completely free to use.

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

Of course! You can now track prices for flights from Dortmund to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£234
One-way from	£87
Popular in	June
Cheapest in	January
Average price	£108

Cheap flights from Dortmund to London Heathrow Airport from £87

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Dortmund to HeathrowExplore 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 11 July 2025.

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 11 July 2025.

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Best time to book a flight from Dortmund to Heathrow

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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?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Aegean Airlines from Dortmund to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

How can I find direct flights from Dortmund to Heathrow?

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

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

Travelling to a place near Dortmund?

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Alternative routes for Dortmund to Heathrow

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

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

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

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

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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 11 July 2025.