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

Ryanair, at £46, was found to be the cheapest airline from Frankfurt am Main to London.Alternate airlines flying return to your destination include Lufthansa and British Airways. You may be able to fly from Frankfurt am Main to London for 62% less than the average price by searching for these airlines.

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

£60 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Wizz Air and SWISS, with prices starting from £62 and £65, respectively.

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

While some choose either Frankfurt am Main - London Gatwick or Frankfurt am Main - London City, Frankfurt am Main - London Luton is the most popular route from Frankfurt am Main to London.

What are the cheapest flights from Frankfurt am Main 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 to London.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main to London on time: JetBlue (94%), ANA (86%), United Airlines (86%).

What is the cheapest day to fly round-trip from Frankfurt am Main to London?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 44% when planning your travel around this day of the week.

How far in advance should I book a flight from Frankfurt am Main to London?

Travelers have found it’s best to book a flight 49 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Frankfurt am Main to London 1-2 weeks in advance for as low as £140, or £186 for flights within the next 24 hours.

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

Our data shows that March tends to be the cheapest month to fly to London from Frankfurt am Main. Users have commonly found prices around £124 for the month, but tickets can be as low as £26. Due to multiple factors, prepare for potentially higher prices in April.

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

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

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

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 London.

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

Yes. Cheapflights offers flight deals from Frankfurt am Main 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.

£46+ Flights from Frankfurt am Main to London

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 am Main to London

Round-trip from	£46
Popular in	April
Cheapest in	March
Average price	£137

Ryanair
23/6-26/6
Nonstop
2h 40m total
Frankfurt am Main to London

Search Deals

High demand for flights, 0% 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 June 2025

Search Deals

Find flight deals from Frankfurt am Main to London

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

Mon 23/620:50HHN - STN

Nonstop1h 20mRyanair

Thu 26/606:30STN - HHN

Nonstop1h 20mRyanair

Deal found 12/6£46

Sat 14/621:30FRA - LHR

Nonstop1h 40mLufthansa

Sun 15/609:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 12/6£50

Mon 23/620:50HHN - STN

Nonstop1h 20mMultiple Airlines

Tue 1/715:10STN - HHN

1 stop6h 25mMultiple Airlines

Deal found 11/6£78

Sat 26/723:55HHN - LGW

1 stop10h 30mRyanair

Tue 29/721:35LGW - HHN

1 stop23h 25mRyanair

Deal found 10/6£92

Mon 21/723:45HHN - LTN

1 stop10h 15mRyanair

Wed 23/719:20LTN - HHN

1 stop26h 40mRyanair

Deal found 11/6£94

Fri 5/1214:35HHN - LTN

1 stop17h 50mMultiple Airlines

Sun 7/1222:00LTN - HHN

1 stop15h 40mMultiple Airlines

Deal found 12/6£105

Tue 25/1116:20FRA - LHR

Nonstop1h 55mBritish Airways

Thu 27/1107:40LHR - FRA

Nonstop1h 40mBritish Airways

Deal found 12/6£107

Sun 27/716:50HHN - LGW

1 stop16h 25mMultiple Airlines

Tue 5/821:35LGW - HHN

1 stop23h 25mMultiple Airlines

Deal found 11/6£107

Fri 21/1114:35HHN - LTN

1 stop17h 50mWizz Air

Sun 23/1120:10LTN - HHN

1 stop22h 00mWizz Air

Deal found 12/6£114

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

Best flights from Frankfurt am Main to London
Discover carefully curated flight deals from Frankfurt am Main to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Mon 23/620:50HHN - STN

Nonstop1h 20mRyanair

Thu 26/606:30STN - HHN

Nonstop1h 20mRyanair

Deal found 12/6£46

Sun 29/607:00FRA - LHR

Nonstop1h 40mLufthansa

Thu 10/711:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 12/6£76

Mon 23/620:50HHN - STN

Nonstop1h 20mMultiple Airlines

Tue 1/715:10STN - HHN

1 stop6h 25mMultiple Airlines

Deal found 11/6£78

Tue 25/1116:20FRA - LHR

Nonstop1h 55mBritish Airways

Thu 27/1107:40LHR - FRA

Nonstop1h 40mBritish Airways

Deal found 12/6£107

Fri 21/1114:35HHN - LTN

1 stop17h 50mWizz Air

Sun 23/1120:10LTN - HHN

1 stop22h 00mWizz Air

Deal found 12/6£114

Thu 25/909:10FRA - LGW

1 stop12h 00measyJet

Tue 30/909:30LGW - FRA

1 stop8h 50measyJet

Deal found 11/6£141

Thu 10/718:10FRA - LCY

Nonstop1h 25mAir Dolomiti

Mon 14/708:45LCY - FRA

Nonstop1h 25mAir Dolomiti

Deal found 10/6£141

Sat 22/1109:10FRA - LGW

1 stop9h 40mSWISS

Tue 25/1118:40LGW - FRA

1 stop12h 35mSWISS

Deal found 10/6£157

Mon 1/912:30FRA - LHR

1 stop9h 25mBrussels Airlines

Sat 13/911:05LHR - FRA

1 stop6h 40mBrussels Airlines

Deal found 10/6£171

Sat 26/723:55HHN - LGW

1 stop10h 30mRyanair

Tue 29/721:35LGW - HHN

1 stop23h 25mRyanair

Deal found 10/6£92

Tue 24/613:40FRA - LHR

1 stop20h 20mAustrian Airlines

Tue 1/719:30LHR - FRA

1 stop11h 00mAustrian Airlines

Deal found 11/6£187

Fri 25/714:15FRA - LHR

1 stop7h 40mKLM

Sun 27/706:30LHR - FRA

1 stop3h 30mKLM

Deal found 11/6£195

Direct flights from Frankfurt am Main to London
Explore direct flight options from Frankfurt am Main to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Mon 23/620:50HHN - STN

Nonstop1h 20mRyanair

Thu 26/606:30STN - HHN

Nonstop1h 20mRyanair

Deal found 12/6£46

Sun 29/607:00FRA - LHR

Nonstop1h 40mLufthansa

Thu 10/711:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 12/6£76

Tue 25/1116:20FRA - LHR

Nonstop1h 55mBritish Airways

Thu 27/1107:40LHR - FRA

Nonstop1h 40mBritish Airways

Deal found 12/6£107

Thu 26/616:00FRA - LCY

Nonstop1h 25mLufthansa

Mon 30/608:45LCY - FRA

Nonstop1h 25mLufthansa

Deal found 11/6£138

Thu 10/718:10FRA - LCY

Nonstop1h 25mAir Dolomiti

Mon 14/708:45LCY - FRA

Nonstop1h 25mAir Dolomiti

Deal found 10/6£141

Mon 24/1117:50FRA - LCY

Nonstop1h 40mBritish Airways

Fri 28/1114:45LCY - FRA

Nonstop1h 30mBritish Airways

Deal found 12/6£155

Mon 23/618:10FRA - LCY

Nonstop1h 25mMultiple Airlines

Mon 30/619:10LCY - FRA

Nonstop1h 25mMultiple Airlines

Deal found 10/6£160

Wed 1/1020:45FRA - LHR

Nonstop1h 40mMultiple Airlines

Sun 5/1006:30LHR - FRA

Nonstop1h 35mMultiple Airlines

Deal found 13/6£163

Last-minute flights from Frankfurt am Main to London
Discover last-minute flight deals from Frankfurt am Main to London. Data last updated 13 June 2025 and is based on user searches.

Sat 14/621:30FRA - LHR

Nonstop1h 40mLufthansa

Sun 15/609:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 12/6£50

Sat 14/620:00FRA - LHR

Nonstop1h 40mMultiple Airlines

Sun 15/609:05LHR - FRA

1 stop4h 45mMultiple Airlines

Deal found 12/6£114

Tue 17/615:50FRA - LGW

1 stop6h 05mMultiple Airlines

Tue 24/608:55LGW - FRA

1 stop8h 50mMultiple Airlines

Deal found 10/6£158

Tue 17/605:45FRA - STN

1 stop8h 00mMultiple Airlines

Wed 18/617:40STN - FRA

1 stop13h 40mMultiple Airlines

Deal found 11/6£169

Wed 18/606:50FRA - LTN

1 stop4h 55mMultiple Airlines

Mon 23/606:00LTN - FRA

1 stop11h 50mMultiple Airlines

Deal found 11/6£196

Thu 19/618:20HHN - LTN

1 stop15h 25mMultiple Airlines

Sat 12/710:45LTN - HHN

1 stop11h 45mMultiple Airlines

Deal found 12/6£122

Sat 21/619:15FRA - LHR

Nonstop1h 40mBritish Airways

Sat 28/619:10LHR - FRA

Nonstop1h 40mBritish Airways

Deal found 11/6£141

Sun 22/621:30FRA - LHR

Nonstop1h 40mLufthansa

Tue 1/711:30LHR - FRA

Nonstop1h 35mLufthansa

Deal found 10/6£135

Sun 22/621:30FRA - LHR

Nonstop1h 40mMultiple Airlines

Tue 1/706:00LHR - FRA

1 stop12h 55mMultiple Airlines

Deal found 11/6£156

Mon 23/620:50HHN - STN

Nonstop1h 20mRyanair

Thu 26/606:30STN - HHN

Nonstop1h 20mRyanair

Deal found 12/6£46

Mon 23/620:50HHN - STN

Nonstop1h 20mMultiple Airlines

Tue 1/715:10STN - HHN

1 stop6h 25mMultiple Airlines

Deal found 11/6£78

Mon 23/623:45HHN - LGW

1 stop21h 25mRyanair

Thu 26/614:50LGW - HHN

1 stop7h 10mRyanair

Deal found 11/6£111

One-way flights from Frankfurt am Main to London
Search for one-way flight options from Frankfurt am Main to London. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Tue 1/723:00HHN - STN

1 stop25h 45mRyanair

Deal found 12/6£60

Mon 28/723:45HHN - LTN

1 stop10h 15mRyanair

Deal found 13/6£60

Mon 18/823:45HHN - LGW

1 stop14h 00mRyanair

Deal found 13/6£60

Thu 26/621:25HHN - LTN

1 stop11h 05mWizz Air

Deal found 11/6£62

Mon 23/621:30HHN - LGW

1 stop27h 25mMultiple Airlines

Deal found 12/6£62

Sun 24/816:30FRA - LHR

1 stop3h 50mSWISS

Deal found 12/6£65

Thu 25/919:10FRA - LHR

Nonstop1h 40mBritish Airways

Deal found 11/6£66

Thu 26/617:10HHN - STN

1 stop7h 10mMultiple Airlines

Deal found 13/6£67

Tue 24/622:10HHN - LTN

1 stop10h 05mWizz Air

Deal found 12/6£67

Wed 2/723:05HHN - LTN

1 stop28h 10mMultiple Airlines

Deal found 12/6£68

Thu 16/1014:00FRA - LHR

Nonstop1h 40mLufthansa

Deal found 11/6£74

Wed 24/909:10FRA - LGW

1 stop12h 00measyJet

Deal found 10/6£74

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Mon 23/6

20:50-21:10

Nonstop1h 20m

London Stansted

Thu 26/6

06:30-08:50

Nonstop1h 20m

£46

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

HHN - STN

HHNSTN

Frankfurt-Hahn

Mon 23/6

20:50-21:10

Nonstop1h 20m

London Stansted

Tue 1/7

15:10-22:35

1 stop6h 25m

£78

Frankfurt am MainLondon

HHN - LGW

HHNLGW

Frankfurt-Hahn

Sat 26/7

23:55-09:25

1 stop10h 30m

London Gatwick

Tue 29/7

21:35-22:00

1 stop23h 25m

£92

Frankfurt am MainLondon

HHN - LTN

HHNLTN

Frankfurt-Hahn

Mon 21/7

23:45-09:00

1 stop10h 15m

London Luton

Wed 23/7

19:20-23:00

1 stop26h 40m

£94

Frankfurt am MainLondon

HHN - LTN

HHNLTN

Frankfurt-Hahn

Fri 5/12

14:35-07:25

1 stop17h 50m

London Luton

Sun 7/12

22:00-14:40

1 stop15h 40m

£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

HHN - LGW

HHNLGW

Frankfurt-Hahn

Sun 27/7

16:50-08:15

1 stop16h 25m

London Gatwick

Tue 5/8

21:35-22:00

1 stop23h 25m

£107

Frankfurt am MainLondon

HHN - LTN

HHNLTN

Frankfurt-Hahn

Fri 21/11

14:35-07:25

1 stop17h 50m

London Luton

Sun 23/11

20:10-19:10

1 stop22h 00m

£114

Frankfurt am MainLondon

FRA - LTN

FRALTN

Frankfurt am Main

Fri 5/9

10:55-20:40

1 stop10h 45m

London Luton

Sun 7/9

09:55-10:15

1 stop23h 20m

£127

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results

...

Best time to book a flight from Frankfurt am Main to London

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

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

The price you pay for your flight from Frankfurt am Main 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 to London?

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

A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main 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 to London?

Travellers seeking maximum savings on their Frankfurt am Main 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 to London

The most flights from FK0 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

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

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

Read reviews from past customers who have flown Aegean Airlines, KLM and Austrian Airlines from Frankfurt am Main to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very Good

759 reviews

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,358 reviews

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

802 reviews

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Air France

7.5

Good

1,463 reviews

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

SWISS

7.5

Good

1,624 reviews

Aegean Airlines

8.2

Very Good

759 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines flying from Frankfurt am Main to London round-trip?
Ryanair, at £46, was found to be the cheapest airline from Frankfurt am Main to London.Alternate airlines flying return to your destination include Lufthansa and British Airways. You may be able to fly from Frankfurt am Main to London for 62% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Frankfurt am Main to London one-way?
£60 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Wizz Air and SWISS, with prices starting from £62 and £65, respectively.
What are the most popular routes from Frankfurt am Main to London?
While some choose either Frankfurt am Main - London Gatwick or Frankfurt am Main - London City, Frankfurt am Main - London Luton is the most popular route from Frankfurt am Main to London.
What are the most reliable airlines from Frankfurt am Main to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main to London on time: JetBlue (94%), ANA (86%), United Airlines (86%).
What are the cheapest flights from Frankfurt am Main 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 to London.
Can I find deals for flights from Frankfurt am Main to London that include hotel bookings?
Yes. In addition to deals on Frankfurt am Main to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Frankfurt am Main to London?
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 London.
Can I find deals for business class flights from Frankfurt am Main to London?
Yes. Cheapflights offers flight deals from Frankfurt am Main 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 to London?
Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main to London (average of £112). Flying from Frankfurt am Main 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

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

Top 5 airlines flying from Frankfurt am Main to London

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£25	Average£71	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£93	Average£159	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Eurowings	Cheapest£100	Average£183	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Lufthansa	Cheapest£105	Average£172	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Dolomiti	Cheapest£121	Average£149	FlexibilityNo cancel fee	On-time87%	Search Air Dolomiti flights

Fly with Cheapflights

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

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 London from Frankfurt am Main today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Frankfurt am Main 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 am Main to London with no change fees?

Certainly. Search results for flights to London from Frankfurt am Main 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 am Main to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Frankfurt am Main today and book when prices fit your budget.

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Book with Flexibility

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Frankfurt am Main to London from £46

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 am Main to London

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Frankfurt am Main to London

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to London that are best for you.

Best time to book a flight from Frankfurt am Main to London

Have a flexible travel schedule? Discover the best time to fly to London from Frankfurt am Main with our price prediction graph.

Cheapflights Insights

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

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

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

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

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

Find hourly flight availability from Frankfurt am Main 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.

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

Use this chart to determine the cheapest time to fly return from Frankfurt am Main to London. Price data was last updated on 16 December 2024.

Weekly flight availability from Frankfurt am Main to London

Rainfall in London by month

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

Temperature in London by month

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

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.

Read reviews from past customers who have flown Aegean Airlines, KLM and Austrian Airlines from Frankfurt am Main to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Frankfurt am Main 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 to London round-trip?

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

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Alternative routes for Frankfurt am Main to London

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Top 5 airlines flying from Frankfurt am Main to London

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