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How to get the cheapest flight ticket from London to Dortmund
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 cheapest month to fly to Dortmund?
The month of September is, on average, the cheapest month to fly to Dortmund from London, with most prices found around €69. If you aren’t able to travel to Dortmund during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €74.
How have London to Dortmund flight prices changed over time?
As of July 2025, prices for London to Dortmund flights are approximately 55% more expensive when compared to flights at the same time last year.
When to book flights from London to Dortmund
Cheap London to Dortmund (LON to DTM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Dortmund
How far is London to Dortmund by plane?
A flight from London to Dortmund will travel around 524.8 km. A reasonable flight in good conditions will take 12h 15m.
When did momondo last update prices for flights from London to Dortmund Airport?
Prices for flights from London to Dortmund Airport are updated daily.
How old do you have to be to fly from London to Dortmund Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Dortmund Airport.
What documentation or ID do you need to fly to Dortmund Airport?
The travel and health documents you'll need for your trip to Dortmund Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dortmund Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Dortmund?
Based on momondo bookings for flights between London and Dortmund, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 24.07% of the total bookings. Other popular models include Airbus A321neo with 20.37%, Airbus A319 with 12.96%, and Airbus A320-100/200 with 12.96%.
Why use momondo?
Why should I use momondo to find a flight deal from London to Dortmund?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dortmund from London.
Can I find flights from London to Dortmund with flexible booking policies on momondo?
momondo does allow users to show only those flights to Dortmund from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Dortmund?
Once all potential London to Dortmund flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Dortmund right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Dortmund flights. All you need is a valid email address and we will do the rest; it is that quick and easy.