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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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
27 Feb — 6 Mar1
1 adult

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 22 February 2025.

Round-trip from

£119

One-way from

£43

Popular in

June

Cheapest in

March

Average price

£160

Good round-trip deal

£317 or less

Good one-way deal

£153 or less
British Airways
  • British Airways
  • 15/3-16/3
  • Nonstop
  • 3h 40m total
  • London to Frankfurt am Main
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British Airways
  • British Airways
  • 8/7
  • Nonstop
  • 1h 40m total
  • London to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Heathrow to Frankfurt am Main.
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Price to beat on a one-way flight from London Heathrow to Frankfurt am Main.
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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 22 February 2025.

Wed 5/1116:55LHR - FRA
Nonstop1h 45mBritish Airways
Wed 12/1117:55FRA - LHR
Nonstop1h 50mBritish Airways
Deal found 21/2£109
Fri 22/809:30LHR - FRA
Nonstop1h 35mLufthansa
Thu 28/816:00FRA - LHR
Nonstop1h 40mLufthansa
Deal found 21/2£111
Fri 22/813:30LHR - FRA
Nonstop1h 35mMultiple Airlines
Fri 5/912:40FRA - LHR
1 stop5h 25mMultiple Airlines
Deal found 21/2£147
Fri 21/320:45LHR - FRA
1 stop12h 20mAer Lingus
Mon 24/319:50FRA - LHR
1 stop26h 10mAer Lingus
Deal found 21/2£175
Fri 21/306:30LHR - FRA
1 stop3h 35mKLM
Mon 24/317:50FRA - LHR
1 stop4h 00mKLM
Deal found 21/2£179
Thu 27/310:20LHR - FRA
1 stop8h 25mScandinavian Airlines
Sun 30/315:20FRA - LHR
1 stop4h 10mScandinavian Airlines
Deal found 21/2£183
Thu 6/318:40LHR - FRA
1 stop17h 35mSWISS
Tue 11/309:35FRA - LHR
1 stop4h 25mSWISS
Deal found 21/2£184
Tue 25/219:35LHR - FRA
1 stop12h 25mAir France
Mon 3/307:05FRA - LHR
1 stop10h 30mAir France
Deal found 21/2£190
Thu 13/311:05LHR - FRA
1 stop3h 40mBrussels Airlines
Sun 16/308:50FRA - LHR
1 stop13h 30mBrussels Airlines
Deal found 21/2£194
Sat 15/314:50LHR - FRA
1 stop4h 10mAustrian Airlines
Sun 16/306:50FRA - LHR
1 stop7h 15mAustrian Airlines
Deal found 21/2£215

Find flights from Heathrow to Frankfurt within your budget

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 22 February 2025.

Fly from

Heathrow

Fly to

Frankfurt

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 15/3

16:55-19:40

Nonstop1h 45m

Frankfurt am Main

Sun 16/3

07:30-08:25

Nonstop1h 55m

£119

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 17/3

11:30-14:05

Nonstop1h 35m

Frankfurt am Main

Sat 22/3

08:00-08:45

Nonstop1h 45m

£122

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 21/3

09:30-12:05

Nonstop1h 35m

Frankfurt am Main

Mon 24/3

09:45-13:00

1 stop4h 15m

£142

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 21/3

20:45-10:05

1 stop12h 20m

Frankfurt am Main

Mon 24/3

19:50-21:00

1 stop26h 10m

£175

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 21/3

06:30-11:05

1 stop3h 35m

Frankfurt am Main

Mon 24/3

17:50-20:50

1 stop4h 00m

£179

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 27/3

10:20-19:45

1 stop8h 25m

Frankfurt am Main

Sun 30/3

15:20-18:30

1 stop4h 10m

£183

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 6/3

18:40-13:15

1 stop17h 35m

Frankfurt am Main

Tue 11/3

09:35-13:00

1 stop4h 25m

£184

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 13/3

11:05-15:45

1 stop3h 40m

Frankfurt am Main

Sun 16/3

08:50-21:20

1 stop13h 30m

£194

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 6/3

14:50-07:30

1 stop15h 40m

Frankfurt am Main

Mon 10/3

12:50-18:40

1 stop6h 50m

£197

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 6/3

19:35-09:00

1 stop12h 25m

Frankfurt am Main

Mon 10/3

12:00-16:35

1 stop5h 35m

£201

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 26 results
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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.

Travel insights for flights from Heathrow to Frankfurt

Get recent, data-driven insights about flights from Heathrow to Frankfurt including ideal travel times, pricing trends, and more.

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 14 February 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 22 February 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 64% 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 16 February 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 22 February 2025.

The most flights from LHR to FRA are scheduled on a Friday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 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 22 February 2025.
See what other customers who have flown with Aegean Airlines, KLM and LOT 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
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

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
732 reviews
Aegean Airlines
8.1
Very Good
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

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
1,331 reviews
Aegean Airlines
8.1
Very Good
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

LOT
7.6
Good
1,079 reviews
Aegean Airlines
8.1
Very Good
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

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
1,271 reviews
Aegean Airlines
8.1
Very Good
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

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
7.5
Good
771 reviews
Aegean Airlines
8.1
Very Good
732 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

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 £119 on this airline. Additional options worth looking into are Lufthansa and Aer Lingus, starting at £122 and £175 round-trip. You may be able to fly from London Heathrow Airport to Frankfurt am Main Airport for 30% 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 KLM, 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: Qatar Airways (83%), Aegean Airlines (83%), Japan Airlines( 82%).

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

    On average you can expect to pay £927 for a flight from London Heathrow Airport to Frankfurt am Main Airport. The cheapest flight overall is £73 while the most popular route, (London Heathrow - Frankfurt am Main) is currently priced at £108.

  • 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
Wurzburg
Baden-Baden
Mainz
Trier
Bad Homburg
Bernkastel-Kues
Wiesbaden
Kaiserslautern
Fulda
Heilbronn
Rothenburg ob der Tauber
Rüdesheim am Rhein
Speyer
Nuerburg

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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 22 February 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£111Average£150FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£113Average£192FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£129Average£196FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£174Average£203FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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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.

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