Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Frankfurt am Main Airport from £43

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or January, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Heathrow to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Frankfurt (FRA). 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 17 April 2025.

Round-trip from

£114

One-way from

£43

Popular in

June

Cheapest in

March

Average price

£188

Good round-trip deal

£276 or less

Good one-way deal

£164 or less
British Airways
  • British Airways
  • 16/7-30/7
  • Nonstop
  • 3h 15m total
  • London to Frankfurt am Main
Search Deals
British Airways
  • British Airways
  • 12/6
  • Nonstop
  • 1h 35m total
  • London to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from London Heathrow to Frankfurt am Main.
Search Deals

Find flight deals from Heathrow to Frankfurt

Cheapest flights from Heathrow to Frankfurt
Explore the most affordable flight options available from Heathrow to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Wed 26/1111:25LHR - FRA
Nonstop1h 45mBritish Airways
Wed 26/1117:55FRA - LHR
Nonstop1h 50mBritish Airways
Deal found 17/4£112
Thu 2/1007:30LHR - FRA
Nonstop1h 35mLufthansa
Sun 5/1016:00FRA - LHR
Nonstop1h 40mLufthansa
Deal found 17/4£120
Wed 30/407:10LHR - FRA
Nonstop1h 35mMultiple Airlines
Wed 14/521:30FRA - LHR
Nonstop1h 40mMultiple Airlines
Deal found 17/4£146
Sat 10/506:30LHR - FRA
1 stop6h 05mKLM
Sun 11/507:00FRA - LHR
1 stop4h 45mKLM
Deal found 16/4£183
Thu 2/1008:40LHR - FRA
1 stop10h 15mSWISS
Sun 5/1009:25FRA - LHR
1 stop8h 10mSWISS
Deal found 17/4£183
Tue 6/506:40LHR - FRA
1 stop12h 05mScandinavian Airlines
Thu 8/515:20FRA - LHR
1 stop4h 10mScandinavian Airlines
Deal found 17/4£205
Mon 7/711:05LHR - FRA
1 stop8h 30mBrussels Airlines
Thu 10/712:30FRA - LHR
1 stop5h 35mBrussels Airlines
Deal found 17/4£207
Thu 1/509:00LHR - FRA
1 stop9h 10mAir France
Sat 3/518:30FRA - LHR
1 stop3h 55mAir France
Deal found 16/4£208

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Frankfurt 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 17 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Frankfurt am Main Airport that are best for you.

Fly from

Heathrow

Fly to

Frankfurt

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 16/7

07:10-09:45

Nonstop1h 35m

Frankfurt am Main

Wed 30/7

20:45-21:25

Nonstop1h 40m

£114

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 2/10

07:30-10:05

Nonstop1h 35m

Frankfurt am Main

Sun 5/10

16:00-16:40

Nonstop1h 40m

£120

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 30/4

07:10-09:45

Nonstop1h 35m

Frankfurt am Main

Wed 14/5

21:30-22:10

Nonstop1h 40m

£146

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 10/5

06:30-13:35

1 stop6h 05m

Frankfurt am Main

Sun 11/5

07:00-10:45

1 stop4h 45m

£183

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 2/10

08:40-19:55

1 stop10h 15m

Frankfurt am Main

Sun 5/10

09:25-16:35

1 stop8h 10m

£183

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 29/4

09:00-17:45

1 stop7h 45m

Frankfurt am Main

Sat 3/5

07:05-10:30

1 stop4h 25m

£204

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 6/5

06:40-19:45

1 stop12h 05m

Frankfurt am Main

Thu 8/5

15:20-18:30

1 stop4h 10m

£205

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 7/7

11:05-20:35

1 stop8h 30m

Frankfurt am Main

Thu 10/7

12:30-17:05

1 stop5h 35m

£207

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 12/6

07:10-09:45

Nonstop1h 35m

£43

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 14/9

08:30-11:05

Nonstop1h 35m

£68

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Frankfurt

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Frankfurt. Price data was last updated on 11 April 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Frankfurt am Main Airport, you should look to book at least 73 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 London Heathrow Airport to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £187). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of £281). 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 LHR to FRA?

Find hourly flight availability from Heathrow to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Frankfurt am Main Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Frankfurt. Price data was last updated on 30 March 2025.

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

Weekly flight availability from London Heathrow Airport to Frankfurt am Main Airport

Explore weekly flight availability from Heathrow to Frankfurt. 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 17 April 2025.

The most flights from LHR to FRA are scheduled on a Thursday (43 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Frankfurt by month

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

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

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated 17 April 2025.
See what other customers who have flown with Aegean Airlines, KLM and Finnair from London to Frankfurt am Main have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

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
8.1
Very Good
734 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

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
1,329 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Finnair
7.6
Good
1,269 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

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
1,435 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

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
1,580 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Overall

8.1

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

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

    Our cheapest airline available from London Heathrow Airport to Frankfurt am Main Airport is British Airways. Our recent data shows that you can find tickets from as low as £114 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at £124 and £194 round-trip. You may be able to fly from London Heathrow Airport to Frankfurt am Main Airport for 31% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £43. However, be on the lookout for offers from Lufthansa and Scandinavian Airlines, as they are both options that can get you from London Heathrow Airport to Frankfurt am Main Airport for a low price.

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

    Before booking your flight to Frankfurt am Main Airport from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (90%), American Airlines (88%), ANA( 88%).

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

    On average you can expect to pay £1,886 for a flight from London Heathrow Airport to Frankfurt am Main Airport. The cheapest flight overall is £65 while the most popular route, (London Heathrow - Frankfurt am Main) is currently priced at £110.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of £187). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of £281). 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
Koblenz
Baden-Baden
Wurzburg
Bad Homburg
Bernkastel-Kues
Mainz
Trier
Wiesbaden
Kaiserslautern
Fulda
Rothenburg ob der Tauber
Rüdesheim am Rhein
Heilbronn
Speyer
Nuerburg

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.

Fly from Heathrow to Frankfurt on these airlines

Choose from the following airlines for your flight from Heathrow to Frankfurt. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2025.
Lufthansa flights from London Heathrow to Frankfurt am Main
British Airways flights from London Heathrow to Frankfurt am Main

Top 4 airlines flying from Heathrow to Frankfurt

Discover the top 4 airlines that operate flights from Heathrow to Frankfurt. 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£107Average£145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£108Average£184FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£122Average£192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£166Average£194FlexibilityNo cancel feeOn-time75%
Search KLM 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 Heathrow to Frankfurt?

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 Frankfurt from Heathrow today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Frankfurt from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Heathrow to Frankfurt with no change fees.

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

Not ready to book yet? You can track prices for flights from Heathrow to Frankfurt on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
Site
©2025 Cheapflights