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Cheap flights from London Heathrow Airport to Frankfurt am Main Airport from £51

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or January, booked 88 days in advance, depart on a Friday or Monday and return on a Sunday

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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 27 November 2025.

Thu 25/1207:40LHR - FRA
Nonstop1h 40mBritish Airways
Thu 8/111:25FRA - LHR
Nonstop1h 55mBritish Airways
Deal found 25/11£121
Wed 31/1219:15LHR - FRA
Nonstop1h 45mBritish Airways
Fri 27/220:50FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 25/11£122
Tue 9/1207:45LHR - FRA
Nonstop1h 40mBritish Airways
Fri 12/1207:00FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 25/11£123
Fri 26/1219:15LHR - FRA
Nonstop1h 45mBritish Airways
Sat 10/108:00FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 24/11£125
Thu 25/1207:40LHR - FRA
Nonstop1h 40mBritish Airways
Wed 7/107:20FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 25/11£130
Sat 6/1207:50LHR - FRA
Nonstop1h 40mBritish Airways
Sun 14/1207:25FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 25/11£132
Sat 6/1207:50LHR - FRA
Nonstop1h 40mBritish Airways
Mon 15/1207:20FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 25/11£134
Sat 29/1119:15LHR - FRA
Nonstop1h 45mBritish Airways
Sat 6/1208:00FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 24/11£136
Sat 6/1207:50LHR - FRA
Nonstop1h 40mBritish Airways
Wed 10/1207:20FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 25/11£137

Cheap 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 27 November 2025.

Round-trip from

£102

One-way from

£51

Popular in

April

Cheapest in

March

Average price

£153

Good round-trip deal

£396 or less

Good one-way deal

£146 or less
British Airways
  • British Airways
  • 8/1-11/1
  • Nonstop
  • 3h 40m total
  • London to Frankfurt am Main
Search Deals
British Airways
  • British Airways
  • 26/3
  • Nonstop
  • 1h 40m total
  • London to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 27 November 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

Heathrow

Fly to

Frankfurt

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 4/2

19:15-22:00

Nonstop1h 45m

Frankfurt am Main

Sun 15/2

21:05-21:50

Nonstop1h 45m

£123

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 10/4

06:55-09:30

Nonstop1h 35m

Frankfurt am Main

Sun 12/4

06:40-07:25

Nonstop1h 45m

£124

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 26/12

19:15-22:00

Nonstop1h 45m

Frankfurt am Main

Sat 10/1

08:00-09:00

Nonstop2h 00m

£125

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 14/2

19:15-22:00

Nonstop1h 45m

Frankfurt am Main

Mon 16/2

17:55-18:40

Nonstop1h 45m

£127

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 1/5

06:55-09:30

Nonstop1h 35m

Frankfurt am Main

Sun 3/5

14:40-15:25

Nonstop1h 45m

£130

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 25/12

07:40-10:20

Nonstop1h 40m

Frankfurt am Main

Wed 7/1

07:20-08:20

Nonstop2h 00m

£130

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 26/12

19:15-22:00

Nonstop1h 45m

Frankfurt am Main

Wed 7/1

07:20-08:20

Nonstop2h 00m

£142

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 2/3

14:05-16:50

Nonstop1h 45m

Frankfurt am Main

Fri 6/3

15:20-16:10

Nonstop1h 50m

£142

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 8/1

07:40-10:20

Nonstop1h 40m

Frankfurt am Main

Sat 10/1

08:00-09:00

Nonstop2h 00m

£142

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 23/4

20:05-22:45

Nonstop1h 40m

£53

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 19 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Heathrow to Frankfurt. Price data was last updated on 21 November 2025.

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 88 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £102). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of £124). 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 27 November 2025.

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 64% 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 25 November 2025.

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. Saturday 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 27 November 2025.
See what other customers who have flown with KLM, Lufthansa, andRyanair 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
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,594 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,206 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,539 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 45m. British Airways provides one of the quickest options available for as low as £123. 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 Ryanair. Our recent data shows that you can find tickets from as low as £29 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at £110 and £122 round-trip. You may be able to fly from London Heathrow Airport to Frankfurt am Main Airport for 82% less than the average price by searching for these airlines.

  • 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: Aegean Airlines (81%), British Airways (80%), Qatar Airways( 77%).

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

    On average you can expect to pay £2,053 for a flight from London Heathrow Airport to Frankfurt am Main Airport. The cheapest flight overall is £71 while the most popular route, (London Heathrow - Frankfurt am Main) is currently priced at £116.

  • 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £102). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of £124). 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
Koblenz
Wurzburg
Mainz
Pforzheim
Wiesbaden
Trier
Fulda
Heilbronn
Baden-Baden
Bad Ems
Kaiserslautern
Rothenburg ob der Tauber
Rüdesheim am Rhein
Speyer

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 27 November 2025.
Lufthansa flights from London Heathrow to Frankfurt am Main
British Airways flights from London Heathrow to Frankfurt am Main
Ryanair flights from London Heathrow to Frankfurt am Main

Top 4 airlines flying from Heathrow to Frankfurt

Discover the top 4 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£44FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£110Average£147FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£123Average£183FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£141Average£229FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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