£51 Find Cheap Flights from London Heathrow Airport to Frankfurt am Main

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Frankfurt am Main departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£99
Overall average: £147
British Airways
Tue 24/2Fri 13/3
LHR - FRA • Direct
Cheapest one-way flight
£51
Typical prices: £57-£136
British Airways
Thu 26/3
LHR - FRA • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA's Euro Traveller offers ergonomic seats with legroom.
Expect lengthy queues at Frankfurt immigration.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
British Airways
Cheapest • from £99 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LHR
-
CGN
Cheapest • 21% average savings
LHR
-
FRA
Most popular
Insights
Insights
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Frankfurt am Main!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Frankfurt am Main (LHR-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Frankfurt am Main that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Frankfurt am Main

Tue, 24 Feb - Fri, 13 Mar
British Airways Logo
19:10 - 21:55
LHR
-
FRA
1h 45mdirect
British Airways Logo
20:50 - 21:35
FRA
-
LHR
1h 45mdirect
£99British Airways
Fri, 8 May - Sun, 10 May
British Airways Logo
06:55 - 09:30
LHR
-
FRA
1h 35mdirect
British Airways Logo
19:40 - 20:20
FRA
-
LHR
1h 40mdirect
£106British Airways
Mon, 23 Feb - Wed, 18 Mar
British Airways Logo
07:50 - 10:30
LHR
-
FRA
1h 40mdirect
British Airways Logo
20:40 - 21:25
FRA
-
LHR
1h 45mdirect
£109British Airways
Fri, 20 Feb - Fri, 13 Mar
British Airways Logo
19:15 - 22:00
LHR
-
FRA
1h 45mdirect
British Airways Logo
07:00 - 08:00
FRA
-
LHR
2h 00mdirect
£111British Airways
Thu, 12 Feb - Fri, 20 Feb
British Airways Logo
07:40 - 10:20
LHR
-
FRA
1h 40mdirect
British Airways Logo
20:50 - 21:35
FRA
-
LHR
1h 45mdirect
£112British Airways
Mon, 23 Feb - Fri, 13 Mar
British Airways Logo
07:50 - 10:30
LHR
-
FRA
1h 40mdirect
British Airways Logo
11:35 - 12:30
FRA
-
LHR
1h 55mdirect
£113British Airways
Mon, 23 Feb - Tue, 17 Mar
British Airways Logo
07:50 - 10:30
LHR
-
FRA
1h 40mdirect
British Airways Logo
16:25 - 17:15
FRA
-
LHR
1h 50mdirect
£115British Airways
Tue, 31 Mar - Wed, 15 Apr
British Airways Logo
06:55 - 09:35
LHR
-
FRA
1h 40mdirect
British Airways Logo
20:45 - 21:25
FRA
-
LHR
1h 40mdirect
£117British Airways
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
20:50 - 15:15
LHR
-
HHN
17h 25m
1 stop
Multiple Airlines Logo
15:15 - 09:10
HHN
-
LHR
18h 55m
1 stop
£141Multiple Airlines
Sat, 28 Feb - Sat, 14 Mar
Multiple Airlines Logo
08:50 - 23:25
LHR
-
HHN
13h 35m
1 stop
Multiple Airlines Logo
11:10 - 20:05
HHN
-
LHR
9h 55m
1 stop
£175Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Frankfurt am Main flights

Get data-powered insights and trends into flights from Heathrow to Frankfurt am Main to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London Heathrow Airport to Frankfurt am Main costs £92 on the route between London Heathrow Airport (LHR) and Cologne (CGN). Over the past month, this route was, on average, 21% cheaper than other London Heathrow Airport-Frankfurt am Main routes. The most popular route is between London Heathrow Airport (LHR) and Frankfurt am Main Airport (FRA).

What’s the cheapest day of the week to fly from London Heathrow Airport to Frankfurt am Main?

The average price of all round-trip flights from London Heathrow Airport to Frankfurt am Main clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Frankfurt am Main on a Friday and more expensive on a Sunday. On your return trip to London Heathrow Airport, you should consider flying back on a Sunday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Frankfurt am Main, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Frankfurt am Main is March, where tickets cost £128 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is £191 and £186 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Frankfurt am Main, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Frankfurt am Main, you should book around 9 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Frankfurt am Main

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Duncan Madden

Duncan Madden

Expert on British Airways and FRA

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from London Heathrow Airport to Frankfurt am Main

Cheapest flight£51
Flight from London Heathrow Airport to Frankfurt Airport

When to book flights from Heathrow to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Heathrow to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Heathrow to Frankfurt am Main: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Heathrow to Frankfurt am Main 
FiruzFlew with British Airways
LHR
-
FRA
Dec 2025
be early at london airport as it can be very busy at security. Flight announcement are not brilliant at terminal 5
LavanFlew with Lufthansa
LHR
-
FRA
Jan 2024
Plan for a complicated transfer. Frankfurt am main is large. Even if you make it, your luggage may not. Take photos of your luggage in the hold.

FAQs for booking London Heathrow Airport to Frankfurt am Main flights

  • What is the cheapest flight from London Heathrow Airport to Frankfurt am Main?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Frankfurt am Main was £51 for a one-way ticket and £99 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Frankfurt am Main?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Frankfurt am Main, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Frankfurt am Main with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from London Heathrow Airport to Frankfurt am Main?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Frankfurt am Main.
Find which airlines fly direct from London Heathrow Airport to Frankfurt am Main, which days they fly and book direct flights.

Direct departures

London Heathrow to Frankfurt am Main

Monday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Tuesday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Wednesday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Thursday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Friday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Saturday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Sunday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

See more direct flights

Direct returns

Frankfurt am Main to London Heathrow

Monday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Tuesday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Wednesday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Thursday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Friday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Saturday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

Sunday

British Airways, Lufthansa, Lufthansa City Airlines

British Airways, Lufthansa, +1 more

See more direct flights

Reviews of the top 4 airlines flying from Heathrow to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from London to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Frankfurt am Main? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.3Food
7.8Boarding
7.6Comfort
8.4Crew
7.1Entertainment
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It would be nice to have power to charge phone.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was cancelled due to maintenance issues. It was a nightmare to get an alternate flight back home.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

I ordered Hindu meal and expecting a vegetarian food. Instead I got Chicken. Also entertainment system was so bad and slow I was never able to use it

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Layover time was not sufficient as the gate was too far, I had to literally run and was out of my breath. This was main drawback. The crew was wonderful and so is their service. I loved interacting with them.

They didn’t have my special meal I requested. It seemed like they just put a sticker on a veg meal for me. I had a little bit of it but it didn’t taste good and I got sick from eating it by the time I boarded my Frankfurt to NY flight

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

boarding and flight very smooth. Crew very friendly and efficiant. Everything worked well

Flight attendant was very rude helping me out. Food was discussing did not eat any of it.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

The plane was dirty the food was awful and the boarding process took too long

Everything you need to know for your flight from Heathrow to Frankfurt am Main

Information on your arrival and departure airports