Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Frankfurt am Main to London from £18

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — LON
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 Monday and return on a Friday

Cheap flight deals from Frankfurt am Main to London

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) 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 15 September 2025.

Round-trip from

£41

One-way from

£18

Popular in

April

Cheapest in

March

Average price

£126
Ryanair
  • Ryanair
  • 31/10-2/11
  • Nonstop
  • 2h 50m total
  • Frankfurt am Main to London
Search Deals
Ryanair
  • Ryanair
  • 5/11
  • Nonstop
  • 1h 25m total
  • Frankfurt am Main to London
Search Deals
High demand for flights, 1% 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 September 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 15 September 2025.

Fri 31/1016:25HHN - STN
Nonstop1h 25mMultiple Airlines
Sun 2/1107:20STN - HHN
Nonstop1h 25mMultiple Airlines
Deal found 13/9£41
Mon 6/1020:50HHN - STN
Nonstop1h 20mRyanair
Fri 10/1011:35STN - HHN
Nonstop1h 20mRyanair
Deal found 14/9£42
Sat 1/1123:15HHN - STN
Nonstop1h 25mRyanair
Mon 3/1106:45STN - HHN
Nonstop1h 25mRyanair
Deal found 14/9£43
Fri 31/1016:25HHN - STN
Nonstop1h 25mMultiple Airlines
Sun 9/1107:20STN - HHN
Nonstop1h 25mMultiple Airlines
Deal found 13/9£43
Fri 21/1116:25HHN - STN
Nonstop1h 25mRyanair
Mon 1/1206:45STN - HHN
Nonstop1h 25mRyanair
Deal found 13/9£44
Fri 26/922:05HHN - STN
Nonstop1h 20mRyanair
Tue 30/911:55STN - HHN
Nonstop1h 20mRyanair
Deal found 13/9£46
Mon 13/1020:50HHN - STN
Nonstop1h 20mRyanair
Mon 20/1021:35STN - HHN
Nonstop1h 20mRyanair
Deal found 15/9£46
Mon 24/1119:25HHN - STN
Nonstop1h 25mMultiple Airlines
Sun 30/1107:20STN - HHN
Nonstop1h 25mMultiple Airlines
Deal found 13/9£47
Fri 28/1109:05HHN - STN
Nonstop1h 25mMultiple Airlines
Sun 30/1107:20STN - HHN
Nonstop1h 25mMultiple Airlines
Deal found 13/9£48
Thu 23/1009:15HHN - STN
Nonstop1h 20mRyanair
Fri 24/1011:35STN - HHN
Nonstop1h 20mRyanair
Deal found 14/9£49
Wed 8/1010:00HHN - STN
Nonstop1h 20mRyanair
Tue 14/1011:55STN - HHN
Nonstop1h 20mRyanair
Deal found 15/9£49
Tue 7/1022:10HHN - LTN
1 stop10h 05mWizz Air
Tue 14/1008:15LTN - HHN
1 stop12h 25mWizz Air
Deal found 14/9£74

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main 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 15 September 2025.
Use the filters below to find and compare flights from Frankfurt am Main to London that are best for you.

Fly from

Frankfurt am Main

Fly to

London

Route

Depart

Return

Price

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Fri 5/12

16:25-16:50

Nonstop1h 25m

London Stansted

Sun 7/12

07:20-09:45

Nonstop1h 25m

£41

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Tue 14/10

14:40-15:00

Nonstop1h 20m

London Stansted

Thu 16/10

06:30-08:50

Nonstop1h 20m

£41

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Tue 7/10

14:40-15:00

Nonstop1h 20m

London Stansted

Fri 10/10

11:35-13:55

Nonstop1h 20m

£42

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Fri 12/12

09:05-09:30

Nonstop1h 25m

London Stansted

Sun 14/12

07:20-09:45

Nonstop1h 25m

£42

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Tue 9/12

16:35-17:00

Nonstop1h 25m

London Stansted

Wed 10/12

09:15-11:40

Nonstop1h 25m

£43

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Fri 14/11

16:25-16:50

Nonstop1h 25m

London Stansted

Sat 29/11

20:25-22:50

Nonstop1h 25m

£43

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Fri 28/11

09:05-09:30

Nonstop1h 25m

London Stansted

Sat 29/11

20:25-22:50

Nonstop1h 25m

£43

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Wed 1/10

10:00-10:20

Nonstop1h 20m

London Stansted

Mon 6/10

21:35-23:55

Nonstop1h 20m

£44

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Sun 30/11

10:10-10:35

Nonstop1h 25m

London Stansted

Sun 7/12

07:20-09:45

Nonstop1h 25m

£46

Frankfurt am MainLondon

HHN - STN

HHNSTN

Frankfurt-Hahn

Mon 19/1

09:35-10:00

Nonstop1h 25m

London Stansted

Mon 26/1

06:45-09:10

Nonstop1h 25m

£46

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 60 results
1
2
3
...
6

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?

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 12 September 2025.

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?

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 15 September 2025.

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 30% on your trip compared to booking a flight in the morning.

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.

Travellers seeking maximum savings on their Frankfurt am Main to London flight should consider departing on Monday at midday when fares are most often at their lowest. Saturday 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

Explore weekly flight availability from Frankfurt am Main 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 15 September 2025.

The most flights from FK0 to LON are scheduled on a Sunday (47 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (34 on average).

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 15 September 2025.
Check out reviews from past customers who have flown with Ryanair, Lufthansa, andBritish Airways from Frankfurt am Main to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,155 reviews
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Lufthansa
6.8
Okay
7,407 reviews
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
British Airways
6.7
Okay
7,361 reviews
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

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.

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

    Ryanair can get you from Frankfurt am Main to London in just under 1h 20m. Your travel time will be generally consistent. Frankfurt am Main and London are separated by a distance of 334 mi. All flights are typically direct.

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

    Ryanair, at £25, was found to be the cheapest airline from Frankfurt am Main to London.Alternate airlines flying return to your destination include British Airways and Lufthansa. You may be able to fly from Frankfurt am Main to London for 79% less than the average price by searching for these airlines.

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

    While some choose either Frankfurt am Main - London Luton or Frankfurt-Hahn - London Stansted, Frankfurt am Main - London Gatwick 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: Croatia Airlines (75%), ANA (73%), Lufthansa (72%).

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

    Looking at all options, your cheapest flight can be booked for £71. While the most popular route (Frankfurt am Main - London Gatwick) can be booked for £110 on average, our data indicates £1,331 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Winchester
Chichester
Ipswich
Dartford
Eastbourne
Guildford
Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Frankfurt am Main to London

See prices for flight routes from nearby airports that may be better suited for you.
Duesseldorf Intl to Heathrow flights
Frankfurt to Gatwick flights
Frankfurt to Luton flights
Duesseldorf Intl to Stansted flights
Duesseldorf Intl to Luton flights
Hamburg to Heathrow flights
Hamburg to Gatwick flights
Hamburg to Luton flights
Duesseldorf Intl to Southend flights
Hamburg to Stansted flights
Cologne to Heathrow flights
Frankfurt-Hahn to Stansted flights
Duesseldorf Intl to Gatwick flights
Duesseldorf Intl to London City flights
Cologne to London City flights
Duesseldorf Intl to Southampton flights
Duesseldorf Intl to Edinburgh flights
Frankfurt to Heathrow flights
Cologne to Edinburgh flights
Frankfurt to London City flights
Berlin to Stansted flights
Berlin to Gatwick flights
Cologne to Stansted flights
Munich to Gatwick flights
Munich to London City flights
Hamburg to London City flights
Frankfurt-Hahn to Luton flights
Munich to Heathrow flights
Hamburg to Southend flights
Berlin to Luton flights
Cologne to Gatwick flights
Munich to Luton flights
Stuttgart to Stansted flights
Stuttgart to Gatwick flights
Frankfurt to Edinburgh flights
Berlin to Edinburgh flights
Frankfurt-Hahn to Gatwick flights
Stuttgart to Luton flights
Munich to Stansted flights
Karlsruhe to Stansted flights
Berlin to Heathrow flights
Berlin to London City flights
Stuttgart to Heathrow flights
Cologne to Luton flights
Nuremberg to Stansted flights
Stuttgart to London City flights
Munich to Edinburgh flights
Nuremberg to London City flights
Nuremberg to Gatwick flights
Hamburg to Southampton flights

Top 5 airlines flying from Frankfurt am Main to London

Discover the top 5 airlines that operate flights from Frankfurt am Main 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£77FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
EurowingsCheapest£98Average£165FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
British AirwaysCheapest£102Average£151FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£107Average£160FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air DolomitiCheapest£130Average£155FlexibilityNo cancel feeOn-time87%
Search Air Dolomiti 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.