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Cheap flights from Frankfurt am Main Airport to London from £50

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — LON
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Frankfurt am Main to London are usually found in March or February, booked 84 days in advance, depart on a Sunday or Wednesday and return on a Friday

Cheap flight deals from Frankfurt to London

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to London (LON). 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 13 June 2025.

Round-trip from

£76

One-way from

£65

Popular in

April

Cheapest in

March

Average price

£137

Good round-trip deal

£150 or less

Good one-way deal

£108 or less
Lufthansa
  • Lufthansa
  • 29/6-10/7
  • Nonstop
  • 3h 15m total
  • Frankfurt am Main to London
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SWISS
  • SWISS
  • 24/8
  • 1 total stop
  • 3h 50m total
  • Frankfurt am Main to London
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Frankfurt am Main to London (LON).
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Price to beat on a one-way flight from Frankfurt am Main to London (LON).
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Find flight deals from Frankfurt to London

Cheapest flights from Frankfurt to London
Explore the most affordable flight options available from Frankfurt to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sat 14/621:30FRA - LHR
Nonstop1h 40mLufthansa
Sun 15/609:30LHR - FRA
Nonstop1h 35mLufthansa
Deal found 12/6£50
Tue 25/1116:20FRA - LHR
Nonstop1h 55mBritish Airways
Thu 27/1107:40LHR - FRA
Nonstop1h 40mBritish Airways
Deal found 12/6£107
Fri 5/910:55FRA - LTN
1 stop10h 45mMultiple Airlines
Sun 7/909:55LTN - FRA
1 stop23h 20mMultiple Airlines
Deal found 12/6£127
Fri 5/910:55FRA - STN
1 stop5h 50mMultiple Airlines
Sun 7/910:35STN - FRA
1 stop22h 40mMultiple Airlines
Deal found 12/6£130
Sat 18/1014:50FRA - LHR
1 stop4h 00mMultiple Airlines
Sat 25/1018:30LHR - FRA
Nonstop1h 35mMultiple Airlines
Deal found 12/6£137
Thu 26/616:00FRA - LCY
Nonstop1h 25mLufthansa
Mon 30/608:45LCY - FRA
Nonstop1h 25mLufthansa
Deal found 11/6£138
Thu 25/909:10FRA - LGW
1 stop12h 00measyJet
Tue 30/909:30LGW - FRA
1 stop8h 50measyJet
Deal found 11/6£141
Wed 20/816:00FRA - LCY
Nonstop1h 25mAir Dolomiti
Wed 27/819:10LCY - FRA
Nonstop1h 25mAir Dolomiti
Deal found 11/6£141
Tue 26/810:55FRA - LGW
1 stop22h 25mMultiple Airlines
Sun 31/809:05LGW - FRA
1 stop22h 15mMultiple Airlines
Deal found 11/6£144
Mon 24/1117:50FRA - LCY
Nonstop1h 40mBritish Airways
Fri 28/1114:45LCY - FRA
Nonstop1h 30mBritish Airways
Deal found 12/6£155
Sat 22/1109:10FRA - LGW
1 stop9h 40mSWISS
Tue 25/1118:40LGW - FRA
1 stop12h 35mSWISS
Deal found 10/6£157
Wed 23/714:50FRA - LCY
1 stop3h 40mMultiple Airlines
Wed 30/719:10LCY - FRA
Nonstop1h 25mMultiple Airlines
Deal found 12/6£157

Cheapflights Fare Finder

Customise your flight search to find flights from Frankfurt to London 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 13 June 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to London that are best for you.

Fly from

Frankfurt

Fly to

London

Route

Depart

Return

Price

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Sun 29/6

07:00-07:40

Nonstop1h 40m

London Heathrow

Thu 10/7

11:30-14:05

Nonstop1h 35m

£76

Frankfurt am MainLondon

FRA - LTN

FRALTN

Frankfurt am Main

Fri 3/10

20:40-11:30

1 stop15h 50m

London Luton

Mon 6/10

12:50-10:15

1 stop20h 25m

£105

Frankfurt am MainLondon

FRA - STN

FRASTN

Frankfurt am Main

Fri 3/10

20:40-16:35

1 stop20h 55m

London Stansted

Mon 6/10

22:00-10:15

1 stop11h 15m

£105

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Tue 25/11

16:20-17:15

Nonstop1h 55m

London Heathrow

Thu 27/11

07:40-10:20

Nonstop1h 40m

£107

Frankfurt am MainLondon

FRA - LCY

FRALCY

Frankfurt am Main

Thu 7/8

18:10-18:35

Nonstop1h 25m

London City

Mon 11/8

08:45-11:10

Nonstop1h 25m

£122

Frankfurt am MainLondon

FRA - LGW

FRALGW

Frankfurt am Main

Fri 3/10

20:40-17:10

1 stop21h 30m

London Gatwick

Sun 5/10

09:50-10:15

1 stop23h 25m

£125

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

Sat 18/10

14:50-17:50

1 stop4h 00m

London Heathrow

Sat 25/10

18:30-21:05

Nonstop1h 35m

£137

Frankfurt am MainLondon

FRA - LGW

FRALGW

Frankfurt am Main

Thu 25/9

09:10-20:10

1 stop12h 00m

London Gatwick

Tue 30/9

09:30-19:20

1 stop8h 50m

£141

Frankfurt am MainLondon

FRA - LCY

FRALCY

Frankfurt am Main

Thu 10/7

18:10-18:35

Nonstop1h 25m

London City

Mon 14/7

19:10-21:35

Nonstop1h 25m

£142

Frankfurt am MainLondon

FRA - LCY

FRALCY

Frankfurt am Main

Wed 2/7

14:50-17:30

1 stop3h 40m

London City

Wed 9/7

08:45-11:10

Nonstop1h 25m

£149

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 55 results
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Best time to book a flight from Frankfurt to London

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

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

Use this chart to determine the optimal time to book a return flight from Frankfurt to London. Price data was last updated on 9 June 2025.

The price you pay for your flight from Frankfurt am Main Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to London (average of £112). Flying from Frankfurt am Main Airport to London in August is currently the most expensive (average of £164). 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 LON?

Find hourly flight availability from Frankfurt to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main Airport to London at midday. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Frankfurt to London. Price data was last updated on 8 June 2025.

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

Weekly flight availability from Frankfurt am Main Airport to London

Explore weekly flight availability from Frankfurt to London. 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 13 June 2025.

The most flights from FRA to LON are scheduled on a Thursday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 June 2025.
To help decide which airline to fly from Frankfurt am Main to London, see what other customers have to say about KLM, Austrian Airlines and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,624 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Brussels Airlines
7.4
Good
355 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Scandinavian Airlines
7.3
Good
1,387 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

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

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

    Cheapflights users have booked flights from Frankfurt am Main Airport to London round-trip from £76. Other airlines that can offer you cheap pricing are British Airways, from £107, and easyJet, from £141. You may be able to fly from Frankfurt am Main Airport to London for 39% less than the average price by searching for these airlines.

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

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as £65. Users have also found prices from £66 and £74 on British Airways and Lufthansa, respectively.

  • What are the most popular routes from Frankfurt am Main Airport to London?

    Most travelers choose Frankfurt am Main - London Luton, Frankfurt am Main - London Gatwick or Frankfurt am Main - London City when deciding on the best route from Frankfurt am Main Airport to London.

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

    Before booking your flight to London from Frankfurt am Main Airport, check out the most reliable airlines to get you to your destination on time: JetBlue (94%), ANA (86%), United Airlines( 86%).

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

    Looking at all options, your cheapest flight can be booked for £79. While the most popular route (Frankfurt am Main - London Luton) can be booked for £102 on average our data indicates £221 when flying from Frankfurt am Main Airport to London.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to London (average of £112). Flying from Frankfurt am Main Airport to London in August is currently the most expensive (average of £164). 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
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Frankfurt to London

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Luton flights
Frankfurt to Gatwick flights
Frankfurt to London City flights
Frankfurt to Heathrow flights
Frankfurt-Hahn to Stansted flights
Frankfurt-Hahn to Luton flights
Frankfurt to Edinburgh flights
Frankfurt to Southend flights
Frankfurt-Hahn to Gatwick flights
Frankfurt to Birmingham flights
Frankfurt to Stansted flights
Frankfurt-Hahn to Heathrow flights
Frankfurt-Hahn to Edinburgh flights
Frankfurt to Manchester flights
Frankfurt-Hahn to Manchester flights
Frankfurt to Southampton flights
Frankfurt to Bristol flights
Frankfurt-Hahn to Birmingham flights
Frankfurt to Newcastle upon Tyne flights
Frankfurt-Hahn to Bristol flights
Frankfurt to Leeds flights
Frankfurt to Newquay flights
Frankfurt to Liverpool flights
Frankfurt-Hahn to Liverpool flights
Frankfurt-Hahn to Leeds flights
Frankfurt-Hahn to Newcastle upon Tyne flights
Frankfurt-Hahn to Newquay flights
Frankfurt to Exeter flights
Frankfurt to Doncaster flights
Frankfurt to East Midlands flights
Frankfurt to Bournemouth flights
Frankfurt to Darlington flights
Frankfurt-Hahn to Exeter flights
Frankfurt-Hahn to Southend flights

Top 4 airlines flying from Frankfurt to London

Discover the top 4 airlines that operate flights from Frankfurt to London. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£64FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£102Average£165FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£105Average£172FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air DolomitiCheapest£121Average£149FlexibilityNo cancel feeOn-time87%
Search Air Dolomiti flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Frankfurt to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London from Frankfurt shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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