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Cheap flights from Frankfurt am Main to London Heathrow 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — LHR
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Frankfurt am Main to London Heathrow are usually found in February or August, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Frankfurt am Main to Heathrow

Enter your travel dates to find the best prices.

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

Sun 17/506:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Mon 18/506:45
LHR
-
FRA
Nonstop1h 40m
British Airways
Deal found 27/3£97
Mon 4/519:25
HHN
-
LHR
1 stop14h 45m
Multiple Airlines
Sat 9/509:55
LHR
-
HHN
1 stop6h 55m
Multiple Airlines
Deal found 27/3£111
Wed 13/506:35
FRA
-
LHR
Nonstop1h 45m
British Airways
Mon 25/519:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 25/3£115
Sat 9/507:00
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Mon 11/509:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Deal found 23/3£116
Tue 21/406:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Tue 28/419:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 24/3£117
Sat 25/416:40
FRA
-
LHR
Nonstop1h 40m
British Airways
Mon 27/419:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 25/3£118
Wed 29/406:35
FRA
-
LHR
Nonstop1h 45m
British Airways
Fri 15/506:55
LHR
-
FRA
Nonstop1h 40m
British Airways
Deal found 25/3£120
Sun 19/406:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Thu 30/407:10
LHR
-
FRA
Nonstop1h 40m
British Airways
Deal found 26/3£120
Sat 11/406:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Sat 18/419:10
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 25/3£122
Thu 7/514:50
FRA
-
LHR
Nonstop1h 55m
British Airways
Mon 11/519:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 25/3£123
Thu 16/421:30
FRA
-
LHR
Nonstop1h 40m
Lufthansa
Mon 20/408:30
LHR
-
FRA
Nonstop1h 35m
Lufthansa
Deal found 25/3£124
Thu 16/406:40
FRA
-
LHR
Nonstop1h 45m
British Airways
Mon 20/419:45
LHR
-
FRA
Nonstop1h 35m
British Airways
Deal found 24/3£125

Find flight deals from Frankfurt am Main to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) to Heathrow (LHR). 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 March 2026.

Round-trip from

£97

One-way from

£54

Popular in

April

Cheapest in

February

Average price

£164
British Airways
  • British Airways
  • 17/5-18/5
  • Nonstop
  • 3h 25m total
  • Frankfurt am Main to London
Search Deals
11/5
  • 11/5
  • 1 total stop
  • 14h 45m total
  • Frankfurt am Main to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main to Heathrow 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 March 2026.
Use the filters below to find and compare flights from Frankfurt am Main to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainLondon

HHN - LHR

HHNLHR

Frankfurt-Hahn

Mon 4/5

19:25-09:10

1 stop14h 45m

London Heathrow

Sat 9/5

09:55-17:50

1 stop6h 55m

£117

Frankfurt am MainLondon

HHN - LHR

HHNLHR

Frankfurt-Hahn

Sat 25/4

18:15-09:10

1 stop15h 55m

London Heathrow

Sat 9/5

09:55-17:50

1 stop6h 55m

£133

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Sat 25/4

16:40-17:20

Nonstop1h 40m

London Heathrow

Tue 28/4

06:55-09:35

Nonstop1h 40m

£135

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Fri 24/4

06:10-06:55

Nonstop1h 45m

London Heathrow

Wed 29/4

17:00-19:45

Nonstop1h 45m

£138

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Fri 8/5

06:10-06:55

Nonstop1h 45m

London Heathrow

Wed 13/5

07:10-09:50

Nonstop1h 40m

£140
Fastest return journey

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Tue 30/6

07:00-07:40

Nonstop1h 40m

London Heathrow

Wed 8/7

07:30-10:05

Nonstop1h 35m

£143

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Thu 28/5

06:40-07:25

Nonstop1h 45m

London Heathrow

Thu 28/5

11:15-13:55

Nonstop1h 40m

£143

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Fri 18/9

06:10-06:55

Nonstop1h 45m

London Heathrow

Wed 23/9

07:10-09:50

Nonstop1h 40m

£143

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Fri 1/5

20:00-20:40

Nonstop1h 40m

London Heathrow

Mon 11/5

09:30-12:05

Nonstop1h 35m

£144

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Fri 17/4

06:10-06:55

Nonstop1h 45m

London Heathrow

Mon 20/4

06:45-09:25

Nonstop1h 40m

£144

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Frankfurt am Main to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Frankfurt am Main 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 Frankfurt am Main to London Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Frankfurt am Main to Heathrow. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main to London Heathrow Airport, you should look to book at least 53 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 Frankfurt am Main to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main to London Heathrow Airport (average of £56). Flying from Frankfurt am Main to London Heathrow Airport in December is currently the most expensive (average of £107). 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 FRA to LHR?

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

A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at midday.

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

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

Travellers seeking maximum savings on their Frankfurt am Main to London Heathrow Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at midday 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 Frankfurt am Main to London Heathrow Airport?

How often are flights from Frankfurt am Main to London delayed?

About 14% of weekly flights between Frankfurt am Main and London have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for Frankfurt am Main to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Frankfurt am Main to London flights?

Over the past year, Lufthansa have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 28 March 2026.
Read reviews from past customers who have flown with Lufthansa and British Airways from Frankfurt am Main to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,872 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,872 reviews
Lufthansa
6.8
Okay
7,872 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
British Airways
6.7
Okay
7,825 reviews
Lufthansa
6.8
Okay
7,872 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Frankfurt am Main to Heathrow. 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 Frankfurt am Main to London Heathrow Airport?

    For as low as £135, British Airways can have you in London Heathrow Airport from Frankfurt am Main in 1h 40m. There are 406 mi between Frankfurt am Main and London Heathrow Airport. Generally, flights for this route are direct.

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

    According to our current data, British Airways (£120), and Lufthansa (£122) offers the cheapest pricing from Frankfurt am Main to London Heathrow Airport. British Airways is currently priced 28% below the average price you’ll pay for this route.

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

    Consider JetBlue (88%), Avianca (87%) or British Airways (86%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main to London Heathrow Airport.

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

    The cheapest flight price from Frankfurt am Main to London Heathrow Airport is £70. On average you can expect to pay £1,182. The most popular route, (Frankfurt am Main - London Heathrow), can usually be booked for £97.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main to London Heathrow Airport (average of £56). Flying from Frankfurt am Main to London Heathrow Airport in December is currently the most expensive (average of £107). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Frankfurt am Main to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Frankfurt am Main to Heathrow

Discover the top 3 airlines that operate flights from Frankfurt am Main to Heathrow. 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£97Average£145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EurowingsCheapest£103Average£198FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£122Average£176FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Frankfurt am Main to Heathrow?

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 Heathrow from Frankfurt am Main today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Frankfurt am Main to Heathrow.

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

Need flexible booking options for your flight to Heathrow from Frankfurt am Main? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Frankfurt am Main to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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