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Cheap flights from London Heathrow Airport to Frankfurt am Main Airport from £54

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in November or January, booked 86 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to Frankfurt

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Frankfurt
Explore the most affordable flight options available from Heathrow to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Fri 3/720:05
LHR
-
FRA
Nonstop1h 35m
British Airways
Mon 6/706:35
FRA
-
LHR
Nonstop1h 45m
British Airways
Deal found 27/5£102
Sat 27/619:10
LHR
-
FRA
Nonstop1h 35m
British Airways
Tue 30/606:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Deal found 27/5£105
Fri 19/620:05
LHR
-
FRA
Nonstop1h 35m
British Airways
Sat 18/719:15
FRA
-
LHR
Nonstop1h 40m
British Airways
Deal found 25/5£119
Mon 12/1019:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Thu 29/1007:20
FRA
-
LHR
Nonstop2h 00m
British Airways
Deal found 28/5£121
Fri 5/606:55
LHR
-
FRA
Nonstop1h 40m
British Airways
Mon 8/606:35
FRA
-
LHR
Nonstop1h 45m
British Airways
Deal found 28/5£126
Thu 18/607:10
LHR
-
FRA
Nonstop1h 40m
British Airways
Sat 18/719:15
FRA
-
LHR
Nonstop1h 40m
British Airways
Deal found 25/5£128
Thu 10/1208:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Wed 16/1207:05
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Deal found 27/5£129
Fri 4/1207:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Sun 6/1217:05
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Deal found 28/5£129
Wed 19/813:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Wed 26/817:00
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Deal found 27/5£130
Thu 16/711:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Mon 20/721:30
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Deal found 27/5£131
Thu 17/906:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Thu 24/912:00
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Deal found 27/5£132
Sat 13/619:10
LHR
-
FRA
Nonstop1h 35m
British Airways
Sun 14/606:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Deal found 28/5£133

Find flight deals from Heathrow to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 May 2026.

Round-trip from

£102

One-way from

£54

Popular in

December

Cheapest in

November

Average price

£183

Good round-trip deal

£341 or less

Good one-way deal

£107 or less
British Airways
  • British Airways
  • 3/7-6/7
  • Nonstop
  • 3h 20m total
  • London to Frankfurt am Main
Search Deals
British Airways
  • British Airways
  • 12/9
  • Nonstop
  • 1h 35m total
  • London to Frankfurt am Main
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from London Heathrow to Frankfurt am Main.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Frankfurt 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, Cheapflights users made 858,174 searches. Data last updated 28 May 2026.
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

Cheapest return flight

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 11/9

06:55-09:35

Nonstop1h 40m

Frankfurt am Main

Mon 14/9

06:35-07:20

Nonstop1h 45m

£141
Fastest return journey

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 31/10

13:30-16:05

Nonstop1h 35m

Frankfurt am Main

Sun 8/11

18:05-18:45

Nonstop1h 40m

£149

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 16/6

06:55-09:35

Nonstop1h 40m

Frankfurt am Main

Sun 21/6

06:40-07:25

Nonstop1h 45m

£158

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 18/6

07:10-09:50

Nonstop1h 40m

Frankfurt am Main

Tue 23/6

10:40-11:35

Nonstop1h 55m

£162

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 21/7

06:55-09:35

Nonstop1h 40m

Frankfurt am Main

Wed 22/7

14:40-15:35

Nonstop1h 55m

£174

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 20/6

19:10-21:45

Nonstop1h 35m

Frankfurt am Main

Fri 26/6

06:10-06:55

Nonstop1h 45m

£174

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 10/8

06:45-09:25

Nonstop1h 40m

Frankfurt am Main

Mon 17/8

06:35-07:20

Nonstop1h 45m

£179

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 16/6

19:45-22:20

Nonstop1h 35m

Frankfurt am Main

Tue 18/8

16:25-17:05

Nonstop1h 40m

£184

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/7

06:30-13:35

1 stop6h 05m

Frankfurt am Main

Thu 16/7

11:45-17:35

1 stop6h 50m

£201

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 6/8

11:45-18:00

1 stop5h 15m

Frankfurt am Main

Thu 13/8

14:15-17:35

1 stop4h 20m

£201

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Showing 1-10 of 24 resultsSorted by cheapest first
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2
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Best time to book a flight from Heathrow to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Frankfurt am Main Airport

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Frankfurt am Main Airport, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Frankfurt am Main Airport?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £147). Flying from London Heathrow Airport to Frankfurt am Main Airport in December is currently the most expensive (average of £189). 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.

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

Find hourly flight availability from Heathrow to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 May 2026.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Frankfurt am Main Airport in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Frankfurt. Price data was last updated on 23 May 2026.

Travellers seeking maximum savings on their London Heathrow Airport to Frankfurt am Main Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Frankfurt am Main Airport?

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated 28 May 2026.
See what other customers who have flown with KLM,Lufthansa, andBritish Airways from London Heathrow Airport to Frankfurt am Main Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,525 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,525 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,032 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,007 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Frankfurt am Main Airport?

    A quick flight from London Heathrow Airport to Frankfurt am Main Airport can take about 1h 35m. British Airways provides one of the quickest options available for as low as £149. The distance from London Heathrow Airport to Frankfurt am Main Airport is about 406 mi. All flights are typically direct.

  • What are the cheapest airlines flying from London Heathrow Airport to Frankfurt am Main Airport round-trip?

    Our cheapest airline available from London Heathrow Airport to Frankfurt am Main Airport is British Airways. Our recent data shows that you can find tickets from as low as £116 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at £131 and £139 round-trip. You may be able to fly from London Heathrow Airport to Frankfurt am Main Airport for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Frankfurt am Main Airport one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £50. However, be on the lookout for offers from Air Serbia and Lufthansa, as they are both options that can get you from London Heathrow Airport to Frankfurt am Main Airport for a low price.

  • What are the most reliable airlines from London Heathrow Airport to Frankfurt am Main Airport?

    Before booking your flight to Frankfurt am Main Airport from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Qatar Airways (89%), British Airways( 89%).

  • What are the cheapest flights from London Heathrow Airport to Frankfurt am Main Airport?

    On average you can expect to pay £1,820 for a flight from London Heathrow Airport to Frankfurt am Main Airport. The cheapest flight overall is £78 while the most popular route, (London Heathrow - Frankfurt am Main) is currently priced at £129.

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

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

  • How can I find direct flights from Heathrow to Frankfurt?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £147). Flying from London Heathrow Airport to Frankfurt am Main Airport in December is currently the most expensive (average of £189). 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.

See more FAQs

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Wiesbaden
Koblenz
Bad Homburg
Mainz
Wurzburg
Pforzheim
Heilbronn
Fulda
Baden-Baden
Trier
Bad Ems
Rothenburg ob der Tauber
Rüdesheim am Rhein

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Frankfurt on these airlines

Choose from the following airlines for your flight from Heathrow to Frankfurt. Flights are based on user searches made on Cheapflights and were last updated on 28 May 2026.
Lufthansa flights from London Heathrow to Frankfurt am Main
British Airways flights from London Heathrow to Frankfurt am Main

Top 3 airlines flying from Heathrow to Frankfurt

Discover the top 3 airlines that operate flights from Heathrow to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£116Average£147FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£131Average£183FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£139Average£241FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Frankfurt from Heathrow today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Frankfurt from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Heathrow to Frankfurt with no change fees.

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

Not ready to book yet? You can track prices for flights from Heathrow to Frankfurt on Cheapflights with our Price Alert feature and get notified when better prices are available.

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