Cheap flights from Frankfurt am Main to London Heathrow Airport 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.
Cheapflights Tip: The best prices from Frankfurt am Main to London Heathrow are usually found in January or March, booked 65 days in advance, depart on a Sunday or Monday and return on a Friday
Cheap 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 13 June 2025.
Find flight deals from Frankfurt am Main to Heathrow
Cheapest flights from Frankfurt am Main to HeathrowExplore 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 13 June 2025.
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 13 June 2025.
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 13 June 2025.
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
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
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
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
Frankfurt am MainLondon
FRA - LHR
FRALHR
Frankfurt am Main
Wed 24/9
20:45-07:55
1 stop12h 10m
London Heathrow
Sat 27/9
08:45-19:55
1 stop10h 10m
Frankfurt am MainLondon
HHN - LHR
HHNLHR
Frankfurt-Hahn
Mon 28/7
23:45-09:05
1 stop10h 20m
London Heathrow
Thu 31/7
15:50-23:00
1 stop6h 10m
Frankfurt am MainLondon
FRA - LHR
FRALHR
Frankfurt am Main
Mon 1/9
12:30-20:55
1 stop9h 25m
London Heathrow
Sat 13/9
11:05-18:45
1 stop6h 40m
Frankfurt am MainLondon
FRA - LHR
FRALHR
Frankfurt am Main
Tue 24/6
13:40-09:00
1 stop20h 20m
London Heathrow
Tue 1/7
19:30-07:30
1 stop11h 00m
Frankfurt am MainLondon
FRA - LHR
FRALHR
Frankfurt am Main
Fri 25/7
14:15-20:55
1 stop7h 40m
London Heathrow
Sun 27/7
06:30-11:00
1 stop3h 30m
Frankfurt am MainLondon
FRA - LHR
FRALHR
Frankfurt am Main
Tue 12/8
15:20-18:30
1 stop4h 10m
London Heathrow
Sun 17/8
19:30-14:40
1 stop18h 10m
Frankfurt am MainLondon
HHN - LHR
HHNLHR
Frankfurt-Hahn
Sat 4/10
21:15-18:40
2 stops22h 25m
London Heathrow
Mon 20/10
13:30-09:25
2 stops18h 55m
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.
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 9 June 2025.
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 65 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, January is the cheapest month in which you can book a flight from Frankfurt am Main to London Heathrow Airport (average of £112). Flying from Frankfurt am Main to London Heathrow Airport 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 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 13 June 2025.
A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.
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 8 June 2025.
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. Thursday mornings 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 Heathrow Airport
Explore weekly flight availability from Frankfurt am Main to Heathrow. 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 FK0 to LHR are scheduled on a Thursday (45 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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 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 13 June 2025.
Get a feel of what it's like to fly with Aegean Airlines, KLM and Austrian Airlines from Frankfurt am Main to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
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.
Travelling to a place near Frankfurt am Main?
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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.
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 13 June 2025.
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How does Cheapflights help users find flights from Frankfurt am Main to Heathrow?
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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.