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$100+ Cheap flights from Frankfurt (FRA) to Heathrow (LHR)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — LHR
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to London Heathrow are usually found in January or February, booked 65 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Frankfurt to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Heathrow (LHR). 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 agosto 14, 2025.

Round-trip from

$162
(British Airways)

One-way from

$100
(British Airways)

Popular in

June

Cheapest in

January

Average price

$203

Good round-trip deal

$234 or less

Good one-way deal

$151 or less
From Frankfurt am Main to London Heathrow
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One-way flight from Frankfurt am Main to London Heathrow
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Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Frankfurt am Main to London Heathrow.
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Price to beat on a one-way flight from Frankfurt am Main to London Heathrow.
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Find flight deals from Frankfurt to Heathrow

Cheapest flights from Frankfurt to Heathrow
Explore the most affordable flight options available from Frankfurt to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This British Airways deal was found by Cheapflights users on 8/14. 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.
dom. 11/29:05 pmFRA - LHR
Nonstop1h 45mBritish Airways
sáb. 11/87:15 pmLHR - FRA
Nonstop1h 45mBritish Airways
Deal found 8/14$162
This British Airways deal was found by Cheapflights users on 8/12. 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.
mié. 10/226:35 amFRA - LHR
Nonstop1h 45mBritish Airways
mié. 10/228:00 pmLHR - FRA
Nonstop1h 40mBritish Airways
Deal found 8/12$163
This British Airways deal was found by Cheapflights users on 8/14. 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.
mar. 9/233:55 pmFRA - LHR
Nonstop1h 45mBritish Airways
sáb. 9/277:10 pmLHR - FRA
Nonstop1h 40mBritish Airways
Deal found 8/14$164
This Expedia deal was found by Cheapflights users on 8/13. 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.
lun. 9/226:35 amFRA - LHR
Nonstop1h 45mBritish Airways
vie. 9/266:55 amLHR - FRA
Nonstop1h 35mBritish Airways
Deal found 8/13$165
This Expedia deal was found by Cheapflights users on 8/12. 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.
dom. 9/217:40 pmFRA - LHR
Nonstop1h 40mBritish Airways
jue. 9/257:10 amLHR - FRA
Nonstop1h 35mBritish Airways
Deal found 8/12$166
This British Airways deal was found by Cheapflights users on 8/14. 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.
dom. 11/29:05 pmFRA - LHR
Nonstop1h 45mBritish Airways
mié. 11/1211:25 amLHR - FRA
Nonstop1h 45mBritish Airways
Deal found 8/14$167
This Booking.com deal was found by Cheapflights users on 8/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 pmFRA - LHR
Nonstop1h 40mLufthansa
jue. 9/181:30 pmLHR - FRA
Nonstop1h 35mLufthansa
Deal found 8/12$168
This British Airways deal was found by Cheapflights users on 8/12. 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.
mar. 11/257:10 pmFRA - LHR
Nonstop1h 45mBritish Airways
lun. 12/17:15 pmLHR - FRA
Nonstop1h 45mBritish Airways
Deal found 8/12$169
This British Airways deal was found by Cheapflights users on 8/12. 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.
jue. 12/47:45 pmFRA - LHR
Nonstop1h 45mBritish Airways
lun. 12/87:15 pmLHR - FRA
Nonstop1h 45mBritish Airways
Deal found 8/12$170
This Lufthansa deal was found by Cheapflights users on 8/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:00 amFRA - LHR
Nonstop1h 40mLufthansa
dom. 9/147:30 amLHR - FRA
Nonstop1h 35mLufthansa
Deal found 8/11$171
This Lufthansa deal was found by Cheapflights users on 8/12. 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.
mié. 9/178:00 pmFRA - LHR
Nonstop1h 40mLufthansa
lun. 9/226:30 pmLHR - FRA
Nonstop1h 35mLufthansa
Deal found 8/12$172

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt to Heathrow 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 agosto 14, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to London Heathrow Airport that are best for you.

Fly from

Frankfurt

Fly to

Heathrow

Route

Depart

Return

Price

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

dom. 11/2

7:25 am-8:25 am

Nonstop2h 00m

London Heathrow

sáb. 11/8

12:55 pm-3:40 pm

Nonstop1h 45m

$162

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

lun. 10/6

7:05 pm-7:50 pm

Nonstop1h 45m

London Heathrow

mié. 10/8

3:20 pm-6:00 pm

Nonstop1h 40m

$162

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

lun. 9/22

6:35 am-7:20 am

Nonstop1h 45m

London Heathrow

jue. 9/25

7:10 am-9:45 am

Nonstop1h 35m

$162

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

lun. 11/10

5:55 pm-6:40 pm

Nonstop1h 45m

London Heathrow

sáb. 11/15

12:55 pm-3:40 pm

Nonstop1h 45m

$163

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

mié. 10/22

6:35 am-7:20 am

Nonstop1h 45m

London Heathrow

mié. 10/22

8:00 pm-10:40 pm

Nonstop1h 40m

$163

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

lun. 9/22

6:35 am-7:20 am

Nonstop1h 45m

London Heathrow

mié. 9/24

8:00 pm-10:40 pm

Nonstop1h 40m

$164

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

mar. 9/23

3:55 pm-4:40 pm

Nonstop1h 45m

London Heathrow

vie. 9/26

6:55 am-9:30 am

Nonstop1h 35m

$164

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

mar. 9/23

3:55 pm-4:40 pm

Nonstop1h 45m

London Heathrow

sáb. 9/27

7:10 pm-9:50 pm

Nonstop1h 40m

$164

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

vie. 9/26

7:10 pm-7:50 pm

Nonstop1h 40m

London Heathrow

vie. 10/3

6:55 am-9:30 am

Nonstop1h 35m

$165

Frankfurt am MainLondon

FRA - LHR

FRALHR

Frankfurt am Main

sáb. 9/20

6:40 am-7:25 am

Nonstop1h 45m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 15 results
1
2

The best insider tips for Frankfurt am Main Airport to London Heathrow 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 Frankfurt am Main Airport to London Heathrow Airport trip
Airlines
Lufthansa

Lufthansa's Economy Flex offers preferred seating and same-day flight changes.


Lufthansa's Allegris cabins enhance comfort with adjustable headrests and slim seat design.

Read more about Lufthansaby Blane Bachelor
British Airways

Most BA connections occur in Terminal 5, avoiding bus transfers at Heathrow.


BA's Executive Club offers free seat selection for mid-tier or higher status members.

Read more about British Airwaysby Gabriel Leigh
Airports
FRA

Download the official FRA app for updates on strikes and operations, ensuring a smoother departure experience.

Read more about FRAby Blane Bachelor
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
Our travel experts
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
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

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 Frankfurt to Heathrow

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

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

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Heathrow. Price data was last updated on August 8, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to London Heathrow Airport (average of $661). Flying from Frankfurt am Main Airport to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 FRA to LHR?

Find hourly flight availability from Frankfurt to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Frankfurt am Main Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 52% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Frankfurt to Heathrow. Price data was last updated on August 10, 2025.

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

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

Explore weekly flight availability from Frankfurt to Heathrow. 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 agosto 14, 2025.

The most flights from FRA to LHR 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 (21 on average).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated agosto 14, 2025.
See what other customers who have flown with Lufthansa and British Airways from Frankfurt am Main Airport to London Heathrow 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
7,317 reviews

Comfort

6.8

Entertainment

6.4

Crew

7.6

Food

6.3

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.8
Okay
7,317 reviews
Lufthansa
6.8
Okay
7,317 reviews

Comfort

6.8

Entertainment

6.4

Crew

7.6

Food

6.3

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
British Airways
6.7
Okay
7,266 reviews
Lufthansa
6.8
Okay
7,317 reviews

Comfort

6.8

Entertainment

6.4

Crew

7.6

Food

6.3

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

Related info for your journey

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

    Currently priced at $142, Lufthansa will fly you from Frankfurt am Main Airport to London Heathrow Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $152. Lufthansa is currently priced 29% below the average price you’ll pay for this route.

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

    The top 3 most reliable airlines when flying from Frankfurt am Main Airport to London Heathrow Airport are JetBlue (76%), ANA (72%) and American Airlines (72%).

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

    The cheapest flight price from Frankfurt am Main Airport to London Heathrow Airport is $110. On average you can expect to pay $793. The most popular route, (Frankfurt am Main - London Heathrow), can usually be booked for $185.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to London Heathrow Airport (average of $661). Flying from Frankfurt am Main Airport to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

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Alternative routes for Frankfurt to Heathrow

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

Top 2 airlines flying from Frankfurt to Heathrow

Discover the top 2 airlines that operate flights from Frankfurt to Heathrow. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$142Average$229FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$152Average$207FlexibilityNo cancel feeOn-time70%

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