Cheap flights from Athens to London Heathrow Airport from £54
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LHR
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Athens Eleftherios V. to London Heathrow are usually found in February or November, booked 62 days in advance, depart on a Thursday or Saturday and return on a Wednesday
Find flight deals from Athens to Heathrow
Enter your travel dates to find the best prices.
Cheapest flights from Athens to Heathrow
Explore the most affordable flight options available from Athens to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.
Fri 28/1113:50ATH - LHR
1 stop21h 45mLOT
Mon 1/1206:30LHR - ATH
1 stop10h 35mLOT
Deal found 7/11£121
Fri 5/1213:50ATH - LHR
1 stop10h 10mLOT
Tue 9/1218:20LHR - ATH
1 stop16h 30mLOT
Deal found 6/11£123
Fri 5/1213:50ATH - LHR
1 stop10h 10mLOT
Mon 8/1206:30LHR - ATH
1 stop10h 35mLOT
Deal found 7/11£124
Wed 26/1113:50ATH - LHR
1 stop10h 10mLOT
Sat 29/1110:35LHR - ATH
1 stop6h 30mLOT
Deal found 6/11£126
Fri 28/1113:50ATH - LHR
1 stop21h 45mLOT
Sat 6/1206:30LHR - ATH
1 stop28h 20mLOT
Deal found 5/11£128
Sat 22/1116:55ATH - LHR
Nonstop4h 00mBritish Airways
Fri 28/1119:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£129
Fri 28/1117:05ATH - LHR
Nonstop4h 00mBritish Airways
Thu 4/1219:25LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 5/11£133
Best flights from Athens to Heathrow
Discover carefully curated flight deals from Athens to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.
Mon 16/219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Wed 25/219:00LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£108
Mon 2/314:25ATH - LHR
Nonstop4h 10mBritish Airways
Mon 9/319:40LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£136
Thu 30/416:20ATH - LHR
1 stop22h 15mAir Serbia
Sun 3/513:30LHR - ATH
1 stop18h 20mAir Serbia
Deal found 7/11£151
Mon 16/219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 20/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 7/11£108
Mon 1/1220:10ATH - LHR
Nonstop4h 00mBritish Airways
Mon 8/1207:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£137
Wed 19/1119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Wed 26/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£134
Fri 3/404:20ATH - LHR
1 stop10h 15mAir Serbia
Fri 10/413:30LHR - ATH
1 stop12h 00mAir Serbia
Deal found 7/11£151
Thu 22/114:25ATH - LHR
Nonstop4h 10mBritish Airways
Sun 25/119:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£142
Fri 3/404:20ATH - LHR
1 stop10h 15mAir Serbia
Wed 8/413:30LHR - ATH
1 stop12h 00mAir Serbia
Deal found 7/11£151
Thu 4/1216:10ATH - LHR
Nonstop4h 00mBritish Airways
Sun 7/1207:55LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 7/11£145
Wed 11/313:30ATH - LHR
Nonstop4h 10mBritish Airways
Sun 15/319:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£147
Thu 27/1116:10ATH - LHR
Nonstop4h 00mBritish Airways
Wed 3/1208:05LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£151
Direct flights from Athens to Heathrow
Explore direct flight options from Athens to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 November 2025.
Mon 9/213:25ATH - LHR
Nonstop4h 05mAegean Airlines
Wed 18/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£89
Tue 17/213:25ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 20/219:00LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£90
Thu 30/419:20ATH - LHR
Nonstop3h 50mAegean Airlines
Tue 5/519:00LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 5/11£92
Mon 2/219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 6/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 5/11£92
Tue 17/213:25ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 27/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 5/11£98
Thu 15/116:00ATH - LHR
Nonstop3h 55mAegean Airlines
Sun 18/122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£104
Mon 12/119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Sun 18/122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 5/11£105
Mon 19/113:25ATH - LHR
Nonstop4h 05mAegean Airlines
Tue 27/122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 7/11£105
Tue 20/116:00ATH - LHR
Nonstop3h 55mAegean Airlines
Fri 23/122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 7/11£106
Mon 23/209:05ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 27/219:00LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 6/11£108
Mon 16/219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Fri 20/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 7/11£108
Mon 12/119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Tue 13/119:00LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 5/11£109
Last-minute flights from Athens to Heathrow
Discover last-minute flight deals from Athens to Heathrow. Data last updated 7 November 2025 and is based on user searches.
Wed 12/1120:20ATH - LHR
Nonstop4h 00mBritish Airways
Sun 16/1107:55LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£170
Wed 12/1120:20ATH - LHR
Nonstop4h 00mBritish Airways
Thu 20/1119:25LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 5/11£171
Thu 13/1119:50ATH - LHR
Nonstop4h 00mBritish Airways
Sun 16/1107:55LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£166
Sat 15/1116:55ATH - LHR
Nonstop4h 00mBritish Airways
Fri 21/1119:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 5/11£139
Sat 15/1120:05ATH - LHR
Nonstop4h 00mBritish Airways
Sun 16/1107:55LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 5/11£144
Sat 15/1120:05ATH - LHR
Nonstop4h 00mBritish Airways
Mon 17/1113:25LHR - ATH
Nonstop3h 45mBritish Airways
Deal found 5/11£166
Sat 15/1120:05ATH - LHR
1 stop15h 30mLOT
Fri 21/1118:20LHR - ATH
1 stop22h 45mLOT
Deal found 6/11£167
Mon 17/1114:25ATH - LHR
Nonstop4h 10mBritish Airways
Mon 24/1119:40LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 6/11£147
Mon 17/1114:25ATH - LHR
Nonstop4h 10mBritish Airways
Fri 21/1119:45LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 7/11£161
Mon 17/1115:50ATH - LHR
1 stop22h 30mMultiple Airlines
Tue 25/1122:15LHR - ATH
Nonstop3h 35mMultiple Airlines
Deal found 5/11£170
One-way flights from Athens to Heathrow
Search for one-way flight options from Athens to Heathrow. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.
Tue 9/1216:00ATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 5/11£54
Wed 21/119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 5/11£55
Sat 6/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 6/11£56
Tue 2/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 6/11£57
Sun 7/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 7/11£60
Wed 10/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 7/11£60
Fri 5/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 5/11£63
Mon 15/1213:25ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 5/11£63
Thu 11/1219:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 6/11£64
Mon 8/1216:00ATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 7/11£66
Sun 15/309:05ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 6/11£66
Cheap flight deals from Athens to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) 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 7 November 2025.
Customise your flight search to find flights from Athens 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 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Athens to London Heathrow Airport that are best for you.
Fly from
Athens
Fly to
Heathrow
Route
Depart
Return
Price
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Mon 16/2
19:10-21:15
Nonstop4h 05m
London Heathrow
Wed 25/2
19:00-00:35
Nonstop3h 35m
£108
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Mon 16/2
19:10-21:15
Nonstop4h 05m
London Heathrow
Fri 20/2
22:15-03:50
Nonstop3h 35m
£108
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Wed 19/11
19:10-21:15
Nonstop4h 05m
London Heathrow
Wed 26/11
22:15-03:50
Nonstop3h 35m
£134
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Mon 2/3
14:25-16:35
Nonstop4h 10m
London Heathrow
Mon 9/3
19:40-01:20
Nonstop3h 40m
£136
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Mon 1/12
20:10-22:10
Nonstop4h 00m
London Heathrow
Mon 8/12
07:45-13:25
Nonstop3h 40m
£137
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Thu 22/1
14:25-16:35
Nonstop4h 10m
London Heathrow
Sun 25/1
19:45-01:25
Nonstop3h 40m
£142
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Thu 4/12
16:10-18:10
Nonstop4h 00m
London Heathrow
Sun 7/12
07:55-13:35
Nonstop3h 40m
£145
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Wed 11/3
13:30-15:40
Nonstop4h 10m
London Heathrow
Sun 15/3
19:45-01:25
Nonstop3h 40m
£147
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Thu 30/4
16:20-12:35
1 stop22h 15m
London Heathrow
Sun 3/5
13:30-09:50
1 stop18h 20m
£151
AthensLondon
ATH - LHR
ATHLHR
Athens Eleftherios V.
Fri 3/4
04:20-12:35
1 stop10h 15m
London Heathrow
Fri 10/4
13:30-03:30
1 stop12h 00m
£151
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 21 results
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Best time to book a flight from Athens to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Athens 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 Athens to London Heathrow Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Athens to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Athens to Heathrow. Price data was last updated on 31 October 2025.
To ensure you get the cheapest price possible for a flight from Athens to London Heathrow Airport, you should look to book at least 62 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 Athens to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of £50). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £159). 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 ATH to LHR?
Find hourly flight availability from Athens 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 7 November 2025.
It’s typically best to fly out from Athens to London Heathrow Airport at midday. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Athens to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Athens to Heathrow. Price data was last updated on 2 November 2025.
Travellers seeking maximum savings on their Athens to London Heathrow Airport flight should consider departing on Friday at midday 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.
How much does it cost for a return flight from Athens to London Heathrow Airport?
Weekly flight availability from Athens to London Heathrow Airport
Explore weekly flight availability from Athens 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 7 November 2025.
The most flights from ATH to LHR are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Athens to London delayed?
About 17% of weekly flights between Athens and London have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Athens to London flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Athens to London flights?
Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
What’s the top stopover airport for flights from Athens to London Heathrow Airport?
Share of one-stop return flights from Athens to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Stockholm (ARN) – chosen by Cheapflights users on 60% of one-stop itineraries from Athens to London Heathrow Airport on Cheapflights.
What’s the fastest stopover option from Athens to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Athens to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Stockholm (ARN) have the shortest average one-way travel time for one-stop routes: 7h 30m.
What’s the fastest stopover option from Athens to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Athens to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Stockholm (ARN) have the shortest average one-way travel time for one-stop routes: 7h 30m.
Which airport typically offers the quickest stopover for flights from Athens to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Athens to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Stockholm (ARN) offer the fastest connection on this route, with an average stopover time of 3h 23m.
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 7 November 2025.
Get a feel of what it's like to fly with Aegean Airlines and British Airways from Athens to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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 Athens to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Athens to London Heathrow?
Athens Eleftherios V. (ATH) is the airport you will fly out of if you book a flight from Athens to London Heathrow. You should not have trouble finding flights to London Heathrow from Eleftherios V.; the airport handles an average of 6 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Athens airport to London Heathrow. It is only a 12.3 mi journey to Eleftherios V. (ATH) from Athens’s city center.
How long is the flight from Athens to London Heathrow Airport?
Airlines like Aegean Airlines and British Airways fly from Athens to London Heathrow Airport in about 4h 05m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1507 mi. All flights are typically direct.
What are the cheapest airlines flying from Athens to London Heathrow Airport round-trip?
Flying on Aegean Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £116. Another option worth looking into is British Airways, starting at £125 return. Aegean Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Athens to London Heathrow Airport?
Consider Air Canada (78%), Singapore Airlines (74%) or Aegean Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Athens to London Heathrow Airport.
What are the cheapest flights from Athens to London Heathrow Airport?
Looking for the cheapest flight from Athens to London Heathrow Airport? While on average our users pay £205, our data indicates the cheapest price to be £71. The most popular route (Athens Eleftherios V. - London Heathrow), is priced around £124.
Can I find deals for business class flights from Athens to Heathrow?
Yes. Cheapflights offers flight deals from Athens 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 Athens to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of £50). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £159). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Discover the top 2 airlines that operate flights from Athens 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 858,174 searches. Data last updated 7 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Athens to Heathrow?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Athens today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Athens to Heathrow?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Athens to Heathrow for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Athens to Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from Athens to Heathrow with no change fees.
Can Cheapflights notify me if prices for flights from Athens to Heathrow 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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