Cheap flights from London Heathrow Airport to Frankfurt am Main 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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or November, booked 90 days in advance, depart on a Friday or Monday and return on a Sunday

Cheap flight deals from Heathrow to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Frankfurt am Main (FK0). 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 16 September 2025.

Round-trip from

£107

One-way from

£51

Popular in

April

Cheapest in

March

Average price

£161
British Airways
  • British Airways
  • 4/10-12/10
  • Nonstop
  • 3h 25m total
  • London to Frankfurt am Main
British Airways
  • British Airways
  • 25/12
  • Nonstop
  • 1h 40m total
  • London to Frankfurt am Main
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Heathrow to Frankfurt am Main

Cheapest flights from Heathrow to Frankfurt am Main
Explore the most affordable flight options available from Heathrow to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 4/1019:10LHR - FRA
Nonstop1h 40mBritish Airways
Sun 12/1006:40FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 14/9£107
Sat 4/1019:10LHR - FRA
Nonstop1h 40mBritish Airways
Sun 19/1019:40FRA - LHR
Nonstop1h 40mBritish Airways
Deal found 15/9£108
Sat 4/1019:10LHR - FRA
Nonstop1h 40mBritish Airways
Sun 5/1006:40FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 14/9£110
Wed 17/1216:55LHR - FRA
Nonstop1h 45mBritish Airways
Mon 5/115:10FRA - LHR
Nonstop1h 50mBritish Airways
Deal found 14/9£110
Sat 11/1019:10LHR - FRA
Nonstop1h 40mBritish Airways
Sun 19/1019:40FRA - LHR
Nonstop1h 40mBritish Airways
Deal found 14/9£111
Sat 8/1107:50LHR - FRA
Nonstop1h 40mBritish Airways
Mon 17/1117:55FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£113
Sun 14/1207:10LHR - FRA
Nonstop1h 40mBritish Airways
Wed 31/1220:40FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 14/9£116
Sat 29/1119:15LHR - FRA
Nonstop1h 45mBritish Airways
Sun 30/1110:40FRA - LHR
Nonstop1h 55mBritish Airways
Deal found 15/9£118
Thu 23/1007:10LHR - FRA
Nonstop1h 35mBritish Airways
Mon 27/1007:20FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 15/9£119
Sun 9/1107:10LHR - FRA
Nonstop1h 40mBritish Airways
Sun 9/1119:10FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 16/9£120
Fri 31/1019:15LHR - FRA
Nonstop1h 45mBritish Airways
Fri 7/1107:00FRA - LHR
Nonstop2h 00mBritish Airways
Deal found 16/9£123
Wed 15/1015:10LHR - HHN
1 stop5h 50mMultiple Airlines
Thu 16/1023:25HHN - LHR
1 stop10h 40mMultiple Airlines
Deal found 15/9£150

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Frankfurt am Main 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 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Frankfurt am Main that are best for you.

Fly from

Heathrow

Fly to

Frankfurt am Main

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 4/10

19:10-21:50

Nonstop1h 40m

Frankfurt am Main

Sun 5/10

06:40-07:25

Nonstop1h 45m

£112

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 3/12

16:55-19:40

Nonstop1h 45m

Frankfurt am Main

Sun 7/12

21:05-21:50

Nonstop1h 45m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 3/12

11:25-14:10

Nonstop1h 45m

Frankfurt am Main

Tue 9/12

19:10-19:55

Nonstop1h 45m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 2/12

07:45-10:25

Nonstop1h 40m

Frankfurt am Main

Sun 7/12

15:30-16:20

Nonstop1h 50m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 24/11

14:05-16:50

Nonstop1h 45m

Frankfurt am Main

Fri 28/11

15:20-16:10

Nonstop1h 50m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 2/12

07:45-10:25

Nonstop1h 40m

Frankfurt am Main

Tue 9/12

07:20-08:20

Nonstop2h 00m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 30/10

13:55-16:40

Nonstop1h 45m

Frankfurt am Main

Thu 6/11

07:20-08:20

Nonstop2h 00m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 3/12

07:45-10:25

Nonstop1h 40m

Frankfurt am Main

Mon 8/12

07:20-08:20

Nonstop2h 00m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 6/12

07:50-10:30

Nonstop1h 40m

Frankfurt am Main

Sat 6/12

16:35-17:25

Nonstop1h 50m

£113

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 2/1

07:45-10:25

Nonstop1h 40m

Frankfurt am Main

Sun 11/1

07:25-08:25

Nonstop2h 00m

£113

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 38 results
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Best time to book a flight from Heathrow to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Frankfurt am Main. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Frankfurt am Main, you should look to book at least 90 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?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main (average of £187). Flying from London Heathrow Airport to Frankfurt am Main in June is currently the most expensive (average of £247). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Frankfurt am Main in the evening. If you’re flexible enough to do this you can expect to save up to 62% 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?

Use this chart to determine the cheapest time to fly return from Heathrow to Frankfurt am Main. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Frankfurt am Main 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.

Weekly flight availability from London Heathrow Airport to Frankfurt am Main

Explore weekly flight availability from Heathrow to Frankfurt am Main. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

The most flights from LHR to FK0 are scheduled on a Monday (43 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (31 on average).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated 16 September 2025.
Get a feel of what it's like to fly with KLM, Lufthansa, andRyanair from London Heathrow Airport to Frankfurt am Main by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Heathrow to Frankfurt flights?

    When you’re travelling to Frankfurt from Heathrow, you will find that your flight will always depart from one of the UK’s most popular airports: London Heathrow Airport (LHR.) The airport is highly popular with some of the world’s leading airlines and sees flights arrive and depart from all around the world. Similarly, when you’re arriving in Frankfurt you will find that your flight will always arrive at the main airport of Frankfurt: Frankfurt Airport (FRA.) The airport serves all of Frankfurt and is also extremely popular with airlines and sees flights in from all around the world. Both airports are well-located with great transport routes.

  • Which airlines fly directly from Heathrow to Frankfurt?

    Direct flights from Heathrow Airport (FRA) to London Heathrow Airport (LHR) are the most common and frequent form of flight between the two locations. Direct flights are also usually the cheaper flight options, more so than flights that require a stopover or two. You will find airlines that offer these direct flights from Frankfurt to Heathrow with some of the world’s leading airlines like British Airways, easyJet, Ryanair, Lufthansa, and more. You will also most likely see these airlines travel to Frankfurt when they require a stopover or two on their journey. What airline you choose to travel with could also influence your flight duration time. When travelling to a direct flight to Frankfurt from Heathrow you will find that the flight duration is approximately 1h 35min.

  • What are the stopover options between Heathrow to Frankfurt?

    Flights that require a stopover to Frankfurt from Heathrow are common to find that requires stopovers. These flights that require stopovers can be filtered to have one stopover or two. These flights with stopovers will normally increase your flight’s duration time but they will also give you the opportunity to see great locations. When travelling from London Heathrow Airport (LHR) to Frankfurt Airport (FRA), you will commonly find popular stopover locations like Brussels Bruxelles-National Airport (BRU), Zurich Airport (ZHR), Kastrup Copenhagen (CPH), Oslo Gardermoen Airport (OSL), and more. Your specific stopover location will be dependent on which airline you choose to fly with and when.

  • Do I need a passport or visa to fly from Heathrow to Frankfurt?

    When travelling to Frankfurt from London, you will require a valid passport but you will not need a visa. Please remember that your passport must be valid at the time of your stay in Frankfurt, as well as at least three months beyond the period of your stay. You will not require a visa when you’re travelling to Frankfurt. This is applicable to those travelling to Frankfurt for tourism or business purposes for no more than 90 days.

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

    British Airways can get you from London Heathrow Airport to Frankfurt am Main in just under 1h 40m. Your travel time will be generally consistent. The distance between London Heathrow Airport and Frankfurt am Main is about 406 mi. Generally, flights for this route are direct.

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

    According to our current data, Ryanair (£28), British Airways (£93), and Lufthansa (£120) offers the cheapest pricing from London Heathrow Airport to Frankfurt am Main. You may be able to fly from London Heathrow Airport to Frankfurt am Main 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?

    Consider Aegean Airlines (79%), United Airlines (71%) or Croatia Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Frankfurt am Main.

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

    The cheapest flight price from London Heathrow Airport to Frankfurt am Main is £76. On average you can expect to pay £1,831. The most popular route, (London Heathrow - Frankfurt am Main), can usually be booked for £108.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Frankfurt am Main 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?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main (average of £187). Flying from London Heathrow Airport to Frankfurt am Main in June is currently the most expensive (average of £247). 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

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Alternative routes for Heathrow to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Heathrow to Frankfurt am Main

Discover the top 5 airlines that operate flights from Heathrow to Frankfurt am Main. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£64FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
EurowingsCheapest£89Average£152FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
British AirwaysCheapest£93Average£138FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£120Average£180FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£159Average£212FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Frankfurt am Main, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Frankfurt am Main 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 am Main with no change fees?

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

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

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

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