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$65+ Cheap flights from Heathrow (LHR) to Frankfurt (FRA)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Frankfurt am Main are usually found in March or January, booked 88 days in advance, depart on a Friday or Thursday and return on a Friday

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 June 12, 2025.

Round-trip from

$150
(Mytrip)

One-way from

$68
(British Airways)

Popular in

April

Cheapest in

March

Average price

$251

Good round-trip deal

$420 or less

Good one-way deal

$160 or less
From London Heathrow to Frankfurt am Main
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One-way flight from London Heathrow to Frankfurt am Main
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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:15 pmLHR - FRA
Nonstop1h 45mBritish Airways
Mon 12/811:35 amFRA - LHR
Nonstop1h 55mBritish Airways
Deal found 6/10$156
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:30 pmLHR - FRA
Nonstop1h 35mLufthansa
Wed 1/79:40 pmFRA - LHR
Nonstop1h 40mLufthansa
Deal found 6/10$169
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:00 pmLHR - FRA
Nonstop1h 40mMultiple Airlines
Sun 9/218:00 amFRA - LHR
Nonstop1h 40mMultiple Airlines
Deal found 6/11$176
This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:40 pmLHR - FRA
1 stop12h 35mSWISS
Tue 11/259:10 amFRA - LHR
1 stop8h 10mSWISS
Deal found 6/10$239
This Brussels Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:05 amLHR - FRA
1 stop6h 40mBrussels Airlines
Sun 8/314:25 pmFRA - LHR
1 stop5h 30mBrussels Airlines
Deal found 6/11$240
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:40 amLHR - FRA
1 stop7h 00mScandinavian Airlines
Tue 9/163:20 pmFRA - LHR
1 stop7h 20mScandinavian Airlines
Deal found 6/10$247
This Austrian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:25 pmLHR - FRA
1 stop19h 00mAustrian Airlines
Sat 12/2712:50 pmFRA - LHR
1 stop20h 30mAustrian Airlines
Deal found 6/11$255
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:10 pmLHR - FRA
1 stop3h 35mKLM
Fri 7/186:30 pmFRA - LHR
1 stop3h 25mKLM
Deal found 6/10$267

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 2,558,603 searches. Data last updated June 12, 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 11/26

7:45 am-10:25 am

Nonstop1h 40m

Frankfurt am Main

Fri 11/28

8:20 pm-9:10 pm

Nonstop1h 50m

$150

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 12/9

6:30 pm-9:05 pm

Nonstop1h 35m

Frankfurt am Main

Wed 1/7

9:40 pm-10:20 pm

Nonstop1h 40m

$169

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 9/17

8:00 pm-10:40 pm

Nonstop1h 40m

Frankfurt am Main

Sun 9/21

8:00 am-8:40 am

Nonstop1h 40m

$176

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Tue 9/30

6:00 am-12:25 pm

1 stop5h 25m

Frankfurt am Main

Wed 10/22

2:50 pm-5:50 pm

1 stop4h 00m

$238

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/11

6:40 am-2:40 pm

1 stop7h 00m

Frankfurt am Main

Tue 9/16

3:20 pm-9:40 pm

1 stop7h 20m

$247

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 10/1

11:05 am-6:45 pm

1 stop6h 40m

Frankfurt am Main

Wed 10/22

12:30 pm-5:05 pm

1 stop5h 35m

$253

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Sun 9/28

6:00 am-9:45 pm

1 stop14h 45m

Frankfurt am Main

Sun 10/19

7:30 pm-9:00 am

1 stop14h 30m

$255

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 7/10

5:10 pm-9:45 pm

1 stop3h 35m

Frankfurt am Main

Fri 7/18

6:30 pm-8:55 pm

1 stop3h 25m

$267

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Wed 10/22

8:00 pm-10:40 pm

Nonstop1h 40m

$65

LondonFrankfurt am Main

LHR - FRA

LHRFRA

London Heathrow

Thu 9/25

5:30 pm-8:05 pm

Nonstop1h 35m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
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The best insider tips for London Heathrow Airport to Frankfurt am Main Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Frankfurt am Main Airport trip
Airlines
United Airlines

United's Economy Plus offers extra legroom and priority boarding, ideal for business travelers.


United's Premium Plus includes two checked bags and upgraded meals, enhancing travel comfort.

Read more about United Airlinesby Harriet Baskas
Lufthansa

Lufthansa's Economy Flex offers preferred seating and same-day flight changes, adding value for travelers.


Lufthansa's Allegris economy features 31-inch pitch seats with adjustable headrests for enhanced comfort.

Read more about Lufthansaby Blane Bachelor
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in one bag to avoid delays from manual screenings.

Read more about LHRby Ramsey Qubein
FRA

For quick city access, take the train from Terminal 1. S8 or S9 trains run every 15 minutes to Frankfurt's main station.

Read more about FRAby Blane Bachelor
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa and FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 June 9, 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 88 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of $729). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,088). 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 June 12, 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 evening could potentially save you up to 52% 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 June 8, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Frankfurt am Main Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday mornings 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 June 12, 2025.

The most flights from LHR to FRA are scheduled on a Thursday (41 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 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 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from London to Frankfurt am Main, such as Aegean Airlines, KLM and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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
8.2
Very good
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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
1,358 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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
7.6
Good
802 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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
1,290 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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
1,623 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

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 $150 on this airline. Additional options worth looking into are Lufthansa and Scandinavian Airlines, starting at $169 and $247 round-trip. British Airways is currently priced 31% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $68 on British Airways. Other airlines that offer cheap prices include Lufthansa from $116 and Scandinavian Airlines from $130 one-way.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Frankfurt am Main Airport consider choosing Aegean Airlines (90%), British Airways (88%) or Qatar Airways (86%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from London Heathrow Airport to Frankfurt am Main Airport? While on average our users pay $1,204, our data indicates the cheapest price to be $111. The most popular route (London Heathrow - Frankfurt am Main), is priced around $643.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Frankfurt am Main Airport (average of $729). Flying from London Heathrow Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,088). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Koblenz
Wurzburg
Wiesbaden
Speyer
Mainz
Trier
Baden-Baden
Boppard
Darmstadt
Cochem

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Alternative routes for Heathrow to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Frankfurt flights

Top 2 airlines flying from Heathrow to Frankfurt

Discover the top 2 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$148Average$220FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$162Average$281FlexibilityNo cancel feeOn-time76%

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