Cheap flights from Athens to London Heathrow Airport from £89
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LHR
23 Oct — 30 Oct1
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 March, booked 70 days in advance, depart on a Friday or Sunday and return on a Friday
Cheap flight deals from Athens to Heathrow
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 23 September 2026.
Fri 25/913:30 -
Nonstop4h 00m
Fri 2/1022:15 -
Nonstop3h 35m
Deal found 23/9£121
Mon 16/1120:20 -
Nonstop3h 50m
Sun 22/1119:45 -
Nonstop3h 45m
Deal found 22/9£130
Mon 16/1120:20 -
Nonstop3h 50m
Tue 24/1117:35 -
Nonstop3h 45m
Deal found 22/9£132
Tue 17/1120:05 -
Nonstop3h 50m
Tue 24/1117:35 -
Nonstop3h 45m
Deal found 21/9£133
Wed 25/1120:20 -
Nonstop3h 50m
Tue 1/1217:35 -
Nonstop3h 45m
Deal found 22/9£135
Fri 2/1019:20 -
Nonstop3h 50m
Sat 10/1022:15 -
Nonstop3h 35m
Deal found 23/9£136
Wed 18/1119:10 -
Nonstop4h 05m
Wed 25/1122:15 -
Nonstop3h 35m
Deal found 20/9£137
Fri 11/1217:15 -
Nonstop3h 50m
Sun 13/1208:10 -
Nonstop3h 50m
Deal found 20/9£139
Thu 17/1219:10 -
Nonstop4h 05m
Thu 31/1220:50 -
1 stop12h 20m
Deal found 21/9£139
Tue 24/1120:05 -
Nonstop3h 50m
Sun 29/1108:10 -
Nonstop3h 50m
Deal found 18/9£140
Tue 1/1220:05 -
Nonstop3h 50m
Mon 7/1210:15 -
Nonstop3h 50m
Deal found 23/9£141
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 23 September 2026.
Mon 7/1220:20 -
Nonstop3h 50m
Thu 10/1207:40 -
Nonstop3h 45m
Deal found 23/9£159
Fri 27/1115:50 -
1 stop22h 30m
Mon 30/1113:20 -
1 stop24h 30m
Deal found 21/9£172
Sun 25/1021:45 -
1 stop13h 25m
Wed 28/1020:50 -
1 stop12h 20m
Deal found 19/9£227
Fri 13/1116:00 -
Nonstop3h 55m
Tue 17/1119:00 -
Nonstop3h 35m
Deal found 18/9£242
Thu 26/1112:45 -
2 stops10h 35m
Sun 29/1111:05 -
1 stop26h 05m
Deal found 22/9£251
Wed 2/1220:20 -
Nonstop3h 50m
Mon 7/1210:15 -
Nonstop3h 50m
Deal found 18/9£172
Fri 20/1104:30 -
1 stop9h 50m
Tue 8/1213:20 -
1 stop23h 45m
Deal found 22/9£189
Fri 4/1217:15 -
Nonstop3h 50m
Mon 7/1210:15 -
Nonstop3h 50m
Deal found 21/9£190
Sat 19/1216:35 -
1 stop21h 45m
Tue 22/1213:20 -
1 stop23h 45m
Deal found 19/9£202
Wed 7/1019:00 -
Nonstop3h 55m
Wed 14/1020:30 -
Nonstop3h 40m
Deal found 19/9£218
Tue 13/1016:30 -
1 stop22h 00m
Wed 21/1013:30 -
1 stop11h 50m
Deal found 21/9£232
Fri 13/1114:00 -
Nonstop4h 00m
Tue 17/1107:40 -
Nonstop3h 45m
Deal found 21/9£233
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 23 September 2026.
Mon 16/1120:20 -
Nonstop3h 50m
Sun 22/1119:45 -
Nonstop3h 45m
Deal found 22/9£130
Mon 16/1120:20 -
Nonstop3h 50m
Tue 24/1117:35 -
Nonstop3h 45m
Deal found 22/9£132
Tue 17/1120:05 -
Nonstop3h 50m
Tue 24/1117:35 -
Nonstop3h 45m
Deal found 21/9£133
Wed 25/1120:20 -
Nonstop3h 50m
Tue 1/1217:35 -
Nonstop3h 45m
Deal found 22/9£135
Wed 9/1215:10 -
Nonstop4h 00m
Mon 14/1219:40 -
Nonstop3h 45m
Deal found 22/9£136
Wed 18/1119:10 -
Nonstop4h 05m
Wed 25/1122:15 -
Nonstop3h 35m
Deal found 20/9£137
Fri 11/1217:15 -
Nonstop3h 50m
Sun 13/1208:10 -
Nonstop3h 50m
Deal found 20/9£139
Tue 24/1120:05 -
Nonstop3h 50m
Sun 29/1108:10 -
Nonstop3h 50m
Deal found 18/9£140
Tue 1/1220:05 -
Nonstop3h 50m
Mon 7/1210:15 -
Nonstop3h 50m
Deal found 23/9£141
Last-minute flights from Athens to Heathrow
Discover last-minute flight deals from Athens to Heathrow. Data last updated 23 September 2026 and is based on user searches.
Fri 25/914:00 -
1 stop10h 00m
Sat 26/906:30 -
1 stop9h 35m
Deal found 21/9£166
Thu 1/1009:20 -
2 stops25h 50m
Fri 9/1022:15 -
Nonstop3h 35m
Deal found 19/9£155
Thu 1/1015:55 -
Nonstop4h 00m
Fri 9/1022:15 -
Nonstop3h 35m
Deal found 19/9£156
Thu 1/1009:15 -
Nonstop4h 00m
Mon 5/1019:00 -
Nonstop3h 35m
Deal found 22/9£167
Wed 14/1014:00 -
1 stop10h 00m
Sun 18/1006:30 -
1 stop9h 35m
Deal found 20/9£165
Tue 20/1013:55 -
1 stop10h 05m
Mon 26/1006:30 -
1 stop10h 35m
Deal found 22/9£154
Tue 20/1019:20 -
Nonstop3h 50m
Fri 30/1022:15 -
Nonstop3h 35m
Deal found 22/9£157
Tue 20/1013:55 -
1 stop10h 05m
Sat 24/1006:30 -
1 stop9h 35m
Deal found 22/9£160
Wed 21/1013:30 -
Nonstop4h 00m
Fri 30/1022:15 -
Nonstop3h 35m
Deal found 22/9£158
Wed 21/1013:30 -
Nonstop4h 00m
Tue 3/1122:15 -
Nonstop3h 35m
Deal found 22/9£160
Wed 21/1014:00 -
1 stop10h 00m
Sat 24/1006:30 -
1 stop9h 35m
Deal found 22/9£162
Wed 21/1014:00 -
1 stop10h 00m
Thu 22/1006:30 -
1 stop9h 35m
Deal found 22/9£163
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 23 September 2026.
Tue 3/1116:35 -
1 stop21h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£89
Tue 10/1116:35 -
1 stop21h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£90
Wed 21/1015:55 -
Nonstop4h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£90
Sat 21/1121:45 -
2 stops19h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£91
Tue 20/1013:30 -
Nonstop4h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£92
Sun 20/1219:10 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£93
Wed 14/1023:00 -
2 stops17h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£93
Thu 1/1009:15 -
Nonstop4h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£96
Wed 7/1020:25 -
2 stops14h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£97
Find 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 23 September 2026.
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 7,457,451 searches. Data last updated 23 September 2026.
Use the filters below to find and compare flights from Athens to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Sun 18/10
21:20-12:30
1 stop17h 10m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£102
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Mon 19/10
11:00-12:30
1 stop27h 30m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£102
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Wed 14/10
21:35-09:10
1 stop13h 35m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£120
Fastest return journey
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Tue 22/12
20:05-21:55
Nonstop3h 50m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£133
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Sun 25/10
21:45-09:10
1 stop13h 25m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£136
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Thu 1/10
19:30-09:40
1 stop16h 10m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£140
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Sat 10/10
16:30-12:30
1 stop22h 00m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£141
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Sun 11/10
19:30-09:40
1 stop16h 10m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£142
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Sat 17/10
12:45-14:55
Nonstop4h 10m
London Heathrow
Wed 31/12
00:00-01:00
Nonstop0h 00m
£155
AthensLondon
ATH Athens Eleftherios V. - LHR London Heathrow
ATHLHR
Athens Eleftherios V.
Mon 7/12
20:20-22:10
Nonstop3h 50m
London Heathrow
Thu 10/12
07:40-13:25
Nonstop3h 45m
£159
Flights are sorted by cheapest return flights first.
Deals found on 21/9
Showing 1-10 of 22 resultsSorted by cheapest first
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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.
ATH-LHR
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
How far ahead should I book a flight from Athens to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Athens to London Heathrow Airport, you should look to book at least 69 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 £162). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £336). 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 23 September 2026.
It’s typically best to fly out from Athens to London Heathrow Airport in the evening. Doing so could potentially save you 42% 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 19 September 2026.
Travellers seeking maximum savings on their Athens to London Heathrow Airport flight should consider departing on Friday 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.
How much does it cost for a return flight from Athens to London Heathrow Airport?
Airfare is below average for this route at the moment.
Athens to London Heathrow Airport flights typically cost between £212 and £318 in January.The cheapest return price found within the last 5 days was £122 on Aegean Airlines (26 Jan–29 Jan).
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 23 September 2026.
The most flights from ATH to LHR are scheduled on a Tuesday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Athens to London delayed?
About 13% of weekly flights between Athens and London have experienced delays in the past year, with the average delay time being 98 minutes.
What is the most punctual flight time for Athens to London flights?
Historically, flights departing in the morning 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 Thursday 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 13% of flights being delayed.
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 23 September 2026.
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.
You get what you pay for! No food or entertainment but seats were comfortable
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 10 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 British Airways and Air Serbia fly from Athens to London Heathrow Airport in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 18h 40m. Airlines will cover a distance of 1507 mi. This flight may include one or multiple stops.
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 £120. Another option worth looking into is British Airways, starting at £133 return. Aegean Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Athens to London Heathrow Airport one-way?
The cheapest airline one-way is Aegean Airlines, with whom users have recently found tickets for as low as £68. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Athens to London Heathrow Airport for a low price.
What are the most reliable airlines from Athens to London Heathrow Airport?
Consider Japan Airlines (87%), British Airways (77%) or Air Canada (76%) 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 £363, our data indicates the cheapest price to be £81. The most popular route (Athens Eleftherios V. - London Heathrow), is priced around £132.
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 £162). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £336). 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 23 September 2026.
Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.
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 7,457,451 searches. Data last updated 23 September 2026.
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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