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Cheap flights from London Heathrow Airport to Frankfurt am Main from £40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Frankfurt am Main departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Frankfurt am Main

Cheap return flights

British Airways Logo
17:10 - 19:50LHR-FRA
1h 40mdirect
British Airways Logo
06:35 - 07:20FRA-LHR
1h 45mdirect
£108British Airways
Find Deal
Wed, 8 Oct - Wed, 22 Oct
British Airways Logo
07:10 - 09:50LHR-FRA
1h 40mdirect
British Airways Logo
20:50 - 21:35FRA-LHR
1h 45mdirect
£110British Airways
Find Deal
Sun, 9 Nov - Fri, 14 Nov
British Airways Logo
19:10 - 21:55LHR-FRA
1h 45mdirect
British Airways Logo
15:10 - 16:00FRA-LHR
1h 50mdirect
£111British Airways
Find Deal
Tue, 28 Oct - Mon, 3 Nov
British Airways Logo
07:10 - 09:45LHR-FRA
1h 35mdirect
British Airways Logo
19:05 - 19:50FRA-LHR
1h 45mdirect
£115British Airways
Find Deal
Wed, 1 Oct - Mon, 6 Oct
British Airways Logo
06:45 - 09:20LHR-FRA
1h 35mdirect
British Airways Logo
06:35 - 07:20FRA-LHR
1h 45mdirect
£116British Airways
Find Deal
Mon, 18 Aug - Wed, 20 Aug
Lufthansa Logo
08:30 - 11:05LHR-FRA
1h 35mdirect
Lufthansa Logo
07:00 - 07:40FRA-LHR
1h 40mdirect
£119Lufthansa
Find Deal
Tue, 23 Sep - Fri, 26 Sep
Lufthansa Logo
19:30 - 22:05LHR-FRA
1h 35mdirect
Lufthansa Logo
07:00 - 07:40FRA-LHR
1h 40mdirect
£121Lufthansa
Find Deal
Mon, 1 Sep - Fri, 17 Oct
Lufthansa Logo
18:30 - 21:05LHR-FRA
1h 35mdirect
Lufthansa Logo
20:00 - 20:40FRA-LHR
1h 40mdirect
£122Lufthansa
Find Deal
Thu, 14 Aug - Tue, 19 Aug
Lufthansa Logo
09:30 - 12:05LHR-FRA
1h 35mdirect
Lufthansa Logo
21:30 - 22:10FRA-LHR
1h 40mdirect
£125Lufthansa
Find Deal
Sat, 6 Sep - Sat, 20 Sep
Logo
09:30 - 12:05LHR-FRA
1h 35mdirect
Logo
14:50 - 17:50FRA-LHR
4h 00m1 stop
£140
Find Deal
Wed, 8 Oct - Wed, 22 Oct

Lufthansa flights from London Heathrow Airport to Frankfurt am Main Airport

Our best Lufthansa deals on London Heathrow Airport to Frankfurt am Main Airport flight tickets
Lufthansa
23 Sept
LHR08:30London Heathrow
1h 35m
FRA11:05Frankfurt am Main
26 Sept
FRA07:00Frankfurt am Main
1h 40m
LHR07:40London Heathrow
£119
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Lufthansa
1 Sept
LHR19:30London Heathrow
1h 35m
FRA22:05Frankfurt am Main
17 Oct
FRA07:00Frankfurt am Main
1h 40m
LHR07:40London Heathrow
£121
Find similar
Lufthansa
14 Aug
LHR18:30London Heathrow
1h 35m
FRA21:05Frankfurt am Main
19 Aug
FRA20:00Frankfurt am Main
1h 40m
LHR20:40London Heathrow
£122
Find similar

British Airways flights from London Heathrow Airport to Frankfurt am Main Airport

Our best British Airways deals on London Heathrow Airport to Frankfurt am Main Airport flight tickets
British Airways
8 Oct
LHR17:10London Heathrow
1h 40m
FRA19:50Frankfurt am Main
22 Oct
FRA06:35Frankfurt am Main
1h 45m
LHR07:20London Heathrow
£108
Find similar
British Airways
9 Nov
LHR07:10London Heathrow
1h 40m
FRA09:50Frankfurt am Main
14 Nov
FRA20:50Frankfurt am Main
1h 45m
LHR21:35London Heathrow
£110
Find similar
British Airways
28 Oct
LHR19:10London Heathrow
1h 45m
FRA21:55Frankfurt am Main
3 Nov
FRA15:10Frankfurt am Main
1h 50m
LHR16:00London Heathrow
£111
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See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from London Heathrow Airport to Frankfurt am Main 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 London Heathrow Airport and Frankfurt am Main Airport?

What is the cheapest month to fly to Frankfurt am Main Airport?

The month of March is, on average, the cheapest month to fly to Frankfurt am Main Airport from London Heathrow Airport, with most prices found around £128. If you aren’t able to travel to Frankfurt am Main Airport during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £138.

What is the cheapest day to depart on your flight to Frankfurt am Main Airport?

According to our data, Friday is the cheapest day to fly to Frankfurt am Main Airport from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was £465. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £539. These prices are subject to change though, so be sure to set up a Price Alert for flights to Frankfurt am Main Airport.

What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?

Our most recent data shows that the best time of day to fly to Frankfurt am Main Airport is in the evening. Flights from London Heathrow Airport to Frankfurt am Main Airport during this time can be as low as £165. In the afternoon is when there is more demand to fly to Frankfurt am Main Airport, so prices are often more expensive at around £570 per ticket.

What is the cheapest London Heathrow to Frankfurt am Main flight route?

Fly from London Heathrow to Frankfurt am Main for the best London Heathrow - Frankfurt am Main flight prices

How far in advance should I book a flight to Frankfurt am Main Airport?

You are more likely to see cheaper flights to Frankfurt am Main Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around £161 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from London Heathrow Airport for as low as £118 on momondo.

What cabin class options are available on London Heathrow to Frankfurt am Main flights?

There are 4 cabin classes available to choose from on London Heathrow to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Frankfurt am Main Airport flight prices changed over time?

As of July 2025, prices for London Heathrow Airport to Frankfurt am Main Airport flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Frankfurt am Main Airport

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

Cheap London Heathrow Airport to Frankfurt am Main Airport (LHR to FRA) flight deals and tips

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

Best price found

£40

Fastest flight time

1h 35m

Direct flights

Every day
The best one-way flight to Frankfurt am Main Airport from London Heathrow Airport in the past 72 hours is £40. The best return flight deal from London Heathrow Airport to Frankfurt am Main Airport found on momondo in the last 72 hours is £108.
The fastest flight from London Heathrow Airport to Frankfurt am Main Airport takes 1h 35m
Direct flights go from London Heathrow Airport to Frankfurt am Main Airport every day.
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  • How far is London Heathrow to Frankfurt am Main by plane?

    The straight-line distance from London Heathrow to Frankfurt am Main is 405.6 mi. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Frankfurt am Main Airport?

    Prices for flights from London Heathrow Airport to Frankfurt am Main Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Frankfurt am Main Airport?

  • How old do you have to be to fly from London Heathrow Airport to Frankfurt am Main 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 London Heathrow Airport to Frankfurt am Main Airport.

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The necessary travel and health documents for your Frankfurt am Main 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.

  • What is the most popular plane model from London Heathrow Airport to Frankfurt am Main Airport?

  • What is the most popular airline from London Heathrow Airport to Frankfurt am Main Airport?

Best airlines flying from London Heathrow Airport to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £105Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
FinnairPriceFrom £106Free CancellationRating
7.6
1,312 reviews
Search Finnair flights
LufthansaPriceFrom £121Free CancellationRating
6.8
7,199 reviews
Search Lufthansa flights
KLMPriceFrom £159Free CancellationRating
7.8
1,372 reviews
Search KLM flights

  • Lufthansa Flights From London Heathrow Airport to Frankfurt am Main Airport

    The lowest priced Lufthansa flight from London Heathrow Airport to Frankfurt am Main Airport from the last 72 hours was £165. Generally, Lufthansa has 77 flights on this route every week with an average price of £247. Lufthansa is rated 6.8/10 by our users.

  • British Airways Flights From London Heathrow Airport to Frankfurt am Main Airport

    Another popular option for London Heathrow Airport to Frankfurt am Main Airport flights is British Airways (6.6/10, 7,109 ratings). British Airways flies from London Heathrow Airport to Frankfurt am Main Airport around 11 times per week, with deals starting from £143 round-trip and rising to an average price of around £193.

Travelling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Rothenburg ob der Tauber
Wurzburg
Bad Homburg
Baden-Baden
Heidelberg
Koblenz
Trier
Heilbronn
Darmstadt
Mainz
Wiesbaden
Fulda
Cochem
Rüdesheim am Rhein
Bernkastel-Kues
Sinsheim
Marburg
Pforzheim
Ludwigsburg
Schweinfurt

Why use momondo?

Why should I use momondo to find a flight deal from London to Frankfurt am Main?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Frankfurt am Main. momondo saves you time and could save you money on your trip.

Can I find flights from London to Frankfurt am Main with flexible booking policies on momondo?

Flights from London to Frankfurt am Main with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Frankfurt am Main?

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

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

Of course. momondo tracks the price of London to Frankfurt am Main flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Frankfurt am Main Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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