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Cheap flights from London Heathrow Airport to Frankfurt am Main from £49

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or January, booked 90 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap flight deals from Heathrow to Frankfurt am Main

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

Round-trip from

£112

One-way from

£49

Popular in

April

Cheapest in

March

Average price

£167
Lufthansa
  • Lufthansa
  • 28/8-4/9
  • Nonstop
  • 3h 15m total
  • London to Frankfurt am Main
British Airways
  • British Airways
  • 16/10
  • Nonstop
  • 1h 35m total
  • London to Frankfurt am Main
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Frankfurt am Main

Cheapest flights from Heathrow to Frankfurt am Main
Explore the most affordable flight options available from Heathrow to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Thu 28/819:30LHR - FRA
Nonstop1h 35mLufthansa
Thu 4/916:00FRA - LHR
Nonstop1h 40mLufthansa
Deal found 14/7£112
Wed 27/807:10LHR - FRA
Nonstop1h 35mBritish Airways
Wed 3/906:35FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 13/7£117
Wed 26/1110:30LHR - FRA
Nonstop1h 35mMultiple Airlines
Sat 29/1116:20FRA - LHR
1 stop3h 55mMultiple Airlines
Deal found 13/7£142
Wed 13/815:10LHR - HHN
1 stop5h 50mMultiple Airlines
Mon 18/823:45HHN - LHR
1 stop15h 10mMultiple Airlines
Deal found 14/7£209
Mon 17/1113:20LHR - HHN
2 stops19h 05mAir Serbia
Sat 22/1120:50HHN - LHR
2 stops16h 30mAir Serbia
Deal found 13/7£391

Cheapflights Fare Finder

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

Fly from

Heathrow

Fly to

Frankfurt am Main

Route

Depart

Return

Price

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 28/8

19:30-22:05

Nonstop1h 35m

Frankfurt am Main

Thu 4/9

16:00-16:40

Nonstop1h 40m

£112

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 27/8

07:10-09:45

Nonstop1h 35m

Frankfurt am Main

Wed 3/9

06:35-07:20

Nonstop1h 45m

£117

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 26/11

10:30-13:05

Nonstop1h 35m

Frankfurt am Main

Sat 29/11

16:20-19:15

1 stop3h 55m

£142

LondonFrankfurt am Main

LHR - HHN

LHRHHN

London Heathrow

Wed 13/8

15:10-22:00

1 stop5h 50m

Frankfurt-Hahn

Mon 18/8

23:45-13:55

1 stop15h 10m

£209

LondonFrankfurt am Main

LHR - HHN

LHRHHN

London Heathrow

Mon 17/11

13:20-09:25

2 stops19h 05m

Frankfurt-Hahn

Sat 22/11

20:50-12:20

2 stops16h 30m

£391

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 16/10

07:10-09:45

Nonstop1h 35m

£49

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 14/9

06:30-09:05

Nonstop1h 35m

£67

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 23/7

13:30-09:00

1 stop18h 30m

£68

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 15/12

06:30-11:05

1 stop3h 35m

£87

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 28/9

06:50-18:45

1 stop10h 55m

£88

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 14 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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

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

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Frankfurt am Main, you should look to book at least 90 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?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main (average of £187). Flying from London Heathrow Airport to Frankfurt am Main in July is currently the most expensive (average of £255). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Frankfurt am Main in the evening. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Frankfurt am Main. Price data was last updated on 13 July 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Frankfurt am Main flight should consider departing on Wednesday evenings 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

Explore weekly flight availability from Heathrow to Frankfurt am Main. 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 July 2025.

The most flights from LHR to FK0 are scheduled on a Monday (40 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (28 on average).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated 15 July 2025.
Get a feel of what it's like to fly with KLM, SWISS, andBrussels Airlines from London Heathrow Airport to Frankfurt am Main by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Entertainment

7.1

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Heathrow to Frankfurt flights?

    When you’re travelling to Frankfurt from Heathrow, you will find that your flight will always depart from one of the UK’s most popular airports: London Heathrow Airport (LHR.) The airport is highly popular with some of the world’s leading airlines and sees flights arrive and depart from all around the world. Similarly, when you’re arriving in Frankfurt you will find that your flight will always arrive at the main airport of Frankfurt: Frankfurt Airport (FRA.) The airport serves all of Frankfurt and is also extremely popular with airlines and sees flights in from all around the world. Both airports are well-located with great transport routes.

  • Which airlines fly directly from Heathrow to Frankfurt?

    Direct flights from Heathrow Airport (FRA) to London Heathrow Airport (LHR) are the most common and frequent form of flight between the two locations. Direct flights are also usually the cheaper flight options, more so than flights that require a stopover or two. You will find airlines that offer these direct flights from Frankfurt to Heathrow with some of the world’s leading airlines like British Airways, easyJet, Ryanair, Lufthansa, and more. You will also most likely see these airlines travel to Frankfurt when they require a stopover or two on their journey. What airline you choose to travel with could also influence your flight duration time. When travelling to a direct flight to Frankfurt from Heathrow you will find that the flight duration is approximately 1h 35min.

  • What are the stopover options between Heathrow to Frankfurt?

    Flights that require a stopover to Frankfurt from Heathrow are common to find that requires stopovers. These flights that require stopovers can be filtered to have one stopover or two. These flights with stopovers will normally increase your flight’s duration time but they will also give you the opportunity to see great locations. When travelling from London Heathrow Airport (LHR) to Frankfurt Airport (FRA), you will commonly find popular stopover locations like Brussels Bruxelles-National Airport (BRU), Zurich Airport (ZHR), Kastrup Copenhagen (CPH), Oslo Gardermoen Airport (OSL), and more. Your specific stopover location will be dependent on which airline you choose to fly with and when.

  • Do I need a passport or visa to fly from Heathrow to Frankfurt?

    When travelling to Frankfurt from London, you will require a valid passport but you will not need a visa. Please remember that your passport must be valid at the time of your stay in Frankfurt, as well as at least three months beyond the period of your stay. You will not require a visa when you’re travelling to Frankfurt. This is applicable to those travelling to Frankfurt for tourism or business purposes for no more than 90 days.

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

    According to our current data, Lufthansa (£112), British Airways (£117), and Air Serbia (£391) offers the cheapest pricing from London Heathrow Airport to Frankfurt am Main. You may be able to fly from London Heathrow Airport to Frankfurt am Main 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 one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £49. Users have also found prices from £67 and £68 on Lufthansa and Air Serbia, respectively.

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

    Consider Aegean Airlines (85%), British Airways (82%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Frankfurt am Main.

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

    The cheapest flight price from London Heathrow Airport to Frankfurt am Main is £83. On average you can expect to pay £2,122. The most popular route, (London Heathrow - Frankfurt am Main), can usually be booked for £120.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main (average of £187). Flying from London Heathrow Airport to Frankfurt am Main in July is currently the most expensive (average of £255). 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

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Alternative routes for Heathrow to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Heathrow to Frankfurt am Main

Discover the top 5 airlines that operate flights from Heathrow to Frankfurt am Main. 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£50FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
EurowingsCheapest£91Average£155FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
British AirwaysCheapest£94Average£139FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£122Average£187FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£160Average£221FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Frankfurt am Main, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Frankfurt am Main 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 am Main with no change fees?

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

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

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

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