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Cheap flights from London Heathrow Airport to Frankfurt am Main Airport from C$ 99

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or November, booked 90 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 15 September 2025.

Round-trip from

C$ 210

One-way from

C$ 99

Popular in

April

Cheapest in

March

Average price

C$ 303

Good round-trip deal

C$ 647 or less

Good one-way deal

C$ 203 or less
British Airways
  • British Airways
  • 4/10-5/10
  • Nonstop
  • 3h 25m total
  • London to Frankfurt am Main
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British Airways
  • British Airways
  • 31/12
  • Nonstop
  • 1h 45m total
  • London to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 15 September 2025.

Sat 4/107:10 p.m.LHR - FRA
Nonstop1h 40mBritish Airways
Sun 5/106:40 a.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9C$ 210
Sat 8/117:15 p.m.LHR - FRA
Nonstop1h 45mBritish Airways
Tue 25/1111:25 a.m.FRA - LHR
Nonstop1h 55mBritish Airways
Deal found 15/9C$ 211
Fri 10/106:55 a.m.LHR - FRA
Nonstop1h 35mBritish Airways
Mon 20/107:05 p.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9C$ 232
Fri 10/106:55 a.m.LHR - FRA
Nonstop1h 35mBritish Airways
Sun 12/106:40 a.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 14/9C$ 233
Wed 24/127:15 p.m.LHR - FRA
Nonstop1h 45mBritish Airways
Thu 1/15:30 p.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9C$ 235
Mon 15/127:50 a.m.LHR - FRA
Nonstop1h 40mBritish Airways
Mon 29/123:10 p.m.FRA - LHR
Nonstop1h 50mBritish Airways
Deal found 15/9C$ 239
Fri 3/106:55 a.m.LHR - FRA
Nonstop1h 35mBritish Airways
Sun 5/106:40 a.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 14/9C$ 246
Mon 10/117:15 p.m.LHR - FRA
Nonstop1h 45mBritish Airways
Mon 24/115:55 p.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9C$ 253
Tue 11/111:30 p.m.LHR - FRA
Nonstop1h 35mLufthansa
Tue 25/117:05 a.m.FRA - LHR
Nonstop1h 40mLufthansa
Deal found 15/9C$ 260
Sat 13/127:15 p.m.LHR - FRA
Nonstop1h 45mBritish Airways
Thu 25/1211:25 a.m.FRA - LHR
Nonstop1h 55mBritish Airways
Deal found 15/9C$ 272
Sat 27/97:10 p.m.LHR - FRA
Nonstop1h 40mBritish Airways
Wed 1/106:35 a.m.FRA - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9C$ 274

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 15 September 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

Sat 4/10

7:10 p.m.-9:50 p.m.

Nonstop1h 40m

Frankfurt am Main

Sun 5/10

6:40 a.m.-7:25 a.m.

Nonstop1h 45m

C$ 210

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 11/11

3:25 p.m.-6:10 p.m.

Nonstop1h 45m

Frankfurt am Main

Sun 23/11

7:10 p.m.-7:55 p.m.

Nonstop1h 45m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 3/12

11:25 a.m.-2:10 p.m.

Nonstop1h 45m

Frankfurt am Main

Tue 9/12

7:10 p.m.-7:55 p.m.

Nonstop1h 45m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 2/12

7:45 a.m.-10:25 a.m.

Nonstop1h 40m

Frankfurt am Main

Sun 7/12

3:30 p.m.-4:20 p.m.

Nonstop1h 50m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Mon 24/11

2:05 p.m.-4:50 p.m.

Nonstop1h 45m

Frankfurt am Main

Fri 28/11

3:20 p.m.-4:10 p.m.

Nonstop1h 50m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 2/12

7:45 a.m.-10:25 a.m.

Nonstop1h 40m

Frankfurt am Main

Tue 9/12

7:20 a.m.-8:20 a.m.

Nonstop2h 00m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 30/10

1:55 p.m.-4:40 p.m.

Nonstop1h 45m

Frankfurt am Main

Thu 6/11

7:20 a.m.-8:20 a.m.

Nonstop2h 00m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 3/12

7:45 a.m.-10:25 a.m.

Nonstop1h 40m

Frankfurt am Main

Mon 8/12

7:20 a.m.-8:20 a.m.

Nonstop2h 00m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sat 6/12

7:50 a.m.-10:30 a.m.

Nonstop1h 40m

Frankfurt am Main

Sat 6/12

4:35 p.m.-5:25 p.m.

Nonstop1h 50m

C$ 211

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Fri 2/1

7:45 a.m.-10:25 a.m.

Nonstop1h 40m

Frankfurt am Main

Sun 11/1

7:25 a.m.-8:25 a.m.

Nonstop2h 00m

C$ 211

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 21 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 round-trip 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 round-trip flight from Heathrow to Frankfurt. Price data was last updated on 12 September 2025.

The best time to book flights from London Heathrow Airport to Frankfurt am Main Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Frankfurt am Main Airport?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of C$ 656). Flying from London Heathrow Airport to Frankfurt am Main Airport in December is currently the most expensive (average of C$ 963). 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 15 September 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Frankfurt am Main Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 54% on airfare.

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 round-trip from Heathrow to Frankfurt. Price data was last updated on 14 September 2025.

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

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 15 September 2025.
See what other customers who have flown with Lufthansa from London Heathrow Airport to Frankfurt am Main Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
Lufthansa
6.8
Okay
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.

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.

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

    A quick flight from London Heathrow Airport to Frankfurt am Main Airport can take about 1h 40m. British Airways provides one of the quickest options available for as low as C$ 210. Airlines will cover a distance of 653 km. Most flights are nonstop.

  • What is the cheapest airline to fly 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 Lufthansa. Our recent data shows that you can find tickets from as low as C$ 243 on this airline. Lufthansa is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 (78%), United Airlines (73%), Qatar Airways( 73%).

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

    The cheapest flight price from London Heathrow Airport to Frankfurt am Main Airport is C$ 104. On average you can expect to pay C$ 1,120. The most popular route, (London Heathrow - Frankfurt am Main), can usually be booked for C$ 707.

  • 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 vacation 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of C$ 656). Flying from London Heathrow Airport to Frankfurt am Main Airport in December is currently the most expensive (average of C$ 963). 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Darmstadt
Baden-Baden

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Frankfurt

Discover the top airline 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 243AverageC$ 299FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Frankfurt, 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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Frankfurt for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Frankfurt from Heathrow? 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 Heathrow to Frankfurt become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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