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Cheap flights from London Heathrow Airport to Frankfurt am Main from $71

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 10/22. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Frankfurt am Main

Cheap round-trip flights

British Airways Logo
7:10 am - 9:45 amLHR-FRA
1h 35mnonstop
British Airways Logo
6:35 am - 7:20 amFRA-LHR
1h 45mnonstop
$163British Airways
Find Deal
Thu, Sep 11 - Mon, Sep 15
British Airways Logo
4:45 pm - 7:25 pmLHR-FRA
1h 40mnonstop
British Airways Logo
11:35 am - 12:30 pmFRA-LHR
1h 55mnonstop
$164British Airways
Find Deal
Fri, Oct 31 - Mon, Nov 3
British Airways Logo
4:45 pm - 7:25 pmLHR-FRA
1h 40mnonstop
British Airways Logo
11:35 am - 12:30 pmFRA-LHR
1h 55mnonstop
$165British Airways
Find Deal
Fri, Oct 31 - Mon, Nov 3
British Airways Logo
7:10 am - 9:45 amLHR-FRA
1h 35mnonstop
British Airways Logo
6:35 am - 7:20 amFRA-LHR
1h 45mnonstop
$166British Airways
Find Deal
Thu, Sep 11 - Mon, Sep 15
British Airways Logo
7:10 am - 9:45 amLHR-FRA
1h 35mnonstop
British Airways Logo
10:45 am - 11:35 amFRA-LHR
1h 50mnonstop
$167British Airways
Find Deal
Thu, Sep 11 - Thu, Sep 18
Lufthansa Logo
11:30 am - 2:05 pmLHR-FRA
1h 35mnonstop
Lufthansa Logo
6:00 pm - 6:40 pmFRA-LHR
1h 40mnonstop
$188Lufthansa
Find Deal
Thu, Sep 11 - Mon, Sep 15
Logo
3:25 pm - 6:10 pmLHR-FRA
1h 45mnonstop
Logo
9:50 am - 1:00 pmFRA-LHR
4h 10m1 stop
$201
Find Deal
Tue, Dec 9 - Tue, Dec 16
Lufthansa Logo
7:30 pm - 10:05 pmLHR-FRA
1h 35mnonstop
Lufthansa Logo
7:00 am - 7:40 amFRA-LHR
1h 40mnonstop
$203Lufthansa
Find Deal
Mon, Aug 18 - Fri, Oct 10
Logo
7:10 am - 9:45 amLHR-FRA
1h 35mnonstop
Logo
8:50 am - 7:20 pmFRA-LHR
11h 30m1 stop
$206
Find Deal
Thu, Sep 4 - Sat, Sep 6
SWISS Logo
6:40 pm - 12:25 pmLHR-FRA
16h 45m1 stop
SWISS Logo
8:50 am - 9:45 pmFRA-LHR
13h 55m1 stop
$218SWISS
Find Deal
Thu, Sep 18 - Wed, Sep 24

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
Sep 11
LHR7:10 amLondon Heathrow
1h 35m
FRA9:45 amFrankfurt am Main
Sep 15
FRA6:35 amFrankfurt am Main
1h 45m
LHR7:20 amLondon Heathrow
$163
Find similar
British Airways
Oct 31
LHR4:45 pmLondon Heathrow
1h 40m
FRA7:25 pmFrankfurt am Main
Nov 3
FRA11:35 amFrankfurt am Main
1h 55m
LHR12:30 pmLondon Heathrow
$164
Find similar
British Airways
Oct 31
LHR4:45 pmLondon Heathrow
1h 40m
FRA7:25 pmFrankfurt am Main
Nov 3
FRA11:35 amFrankfurt am Main
1h 55m
LHR12:30 pmLondon Heathrow
$165
Find similar

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
Sep 11
LHR11:30 amLondon Heathrow
1h 35m
FRA2:05 pmFrankfurt am Main
Sep 15
FRA6:00 pmFrankfurt am Main
1h 40m
LHR6:40 pmLondon Heathrow
$188
Find similar
Lufthansa
Aug 18
LHR7:30 pmLondon Heathrow
1h 35m
FRA10:05 pmFrankfurt am Main
Oct 10
FRA7:00 amFrankfurt am Main
1h 40m
LHR7:40 amLondon Heathrow
$203
Find similar
Lufthansa
Aug 31
LHR8:30 amLondon Heathrow
1h 35m
FRA11:05 amFrankfurt am Main
Sep 13
FRA7:00 amFrankfurt am Main
1h 40m
LHR7:40 amLondon Heathrow
$205
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Frankfurt am Main 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 832,500 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/11

7:10 am-9:45 am

Nonstop1h 35m

Frankfurt am Main

Mon 9/15

6:35 am-7:20 am

Nonstop1h 45m

$163

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 10/31

4:45 pm-7:25 pm

Nonstop1h 40m

Frankfurt am Main

Mon 11/3

11:35 am-12:30 pm

Nonstop1h 55m

$164

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 10/31

4:45 pm-7:25 pm

Nonstop1h 40m

Frankfurt am Main

Mon 11/3

11:35 am-12:30 pm

Nonstop1h 55m

$165

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/11

7:10 am-9:45 am

Nonstop1h 35m

Frankfurt am Main

Mon 9/15

6:35 am-7:20 am

Nonstop1h 45m

$166

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/11

7:10 am-9:45 am

Nonstop1h 35m

Frankfurt am Main

Thu 9/18

10:45 am-11:35 am

Nonstop1h 50m

$167

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/11

11:30 am-2:05 pm

Nonstop1h 35m

Frankfurt am Main

Mon 9/15

6:00 pm-6:40 pm

Nonstop1h 40m

$188

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 12/9

3:25 pm-6:10 pm

Nonstop1h 45m

Frankfurt am Main

Tue 12/16

9:50 am-1:00 pm

1 stop4h 10m

$201

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 8/18

7:30 pm-10:05 pm

Nonstop1h 35m

Frankfurt am Main

Fri 10/10

7:00 am-7:40 am

Nonstop1h 40m

$203

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/4

7:10 am-9:45 am

Nonstop1h 35m

Frankfurt am Main

Sat 9/6

8:50 am-7:20 pm

1 stop11h 30m

$206

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/18

6:40 pm-12:25 pm

1 stop16h 45m

Frankfurt am Main

Wed 9/24

8:50 am-9:45 pm

1 stop13h 55m

$218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Frankfurt am Main Airport?

In general, March is the cheapest month to fly from London Heathrow Airport to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $174. 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 $191.

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

On average, the least expensive day to fly to Frankfurt am Main Airport from London Heathrow Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $498. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Frankfurt am Main Airport on a Wednesday will generally be more expensive and average around $667. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the evening. momondo users have found flights departing from London Heathrow Airport to Frankfurt am Main Airport in the evening for as low as $255. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the morning when prices are around $628.

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 $219 when searching weeks out. 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 $161 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 35% 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 round-trip 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

$71

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 $71. The best round-trip flight deal from London Heathrow Airport to Frankfurt am Main Airport found on momondo in the last 72 hours is $163.
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.
Search flight deals

  • How far is London Heathrow to Frankfurt am Main by plane?

    London Heathrow and Frankfurt am Main are 405.6 mi apart from one another. 1h 35m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 travel and health documents you'll need for your trip to Frankfurt am Main 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 license and a passport that is valid for six months after your intended arrival at Frankfurt am Main 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 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 $148Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
LufthansaPriceFrom $162Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights

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

    Lufthansa flight deals from London Heathrow Airport to Frankfurt am Main Airport start from $162 round-trip. Over the 70 Lufthansa flights for this route in a normal week, average airfare is usually $273 round-trip - but some users have found much cheaper deals with momondo.

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

    British Airways (6.6/10 from 7,217 reviews) operates around 8 flights from London Heathrow Airport to Frankfurt am Main Airport in any given week. The average British Airways airfare for this route is around $217, with deals from around $148 rare but found on momondo. Referenced prices are for round-trip London Heathrow Airport to Frankfurt am Main Airport flight searches in the last 72 hours.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wiesbaden
Mainz
Rothenburg ob der Tauber
Trier
Koblenz
Wurzburg
Darmstadt
Kaiserslautern
Fulda
Heilbronn
Marburg
Nuerburg
Cochem
Ludwigsburg
Bernkastel-Kues
Boppard
Bad Homburg
Schwäbisch Hall

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Frankfurt am Main for you.

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

Yes. All flights to Frankfurt am Main from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to Frankfurt am Main 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 Frankfurt am Main right now. Can momondo alert me if prices change?

Price alerts on flights to Frankfurt am Main from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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