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Cheap flights from Athens to London Heathrow Airport from £36

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LHR
22 Jan — 29 Jan1
1 adult

The best prices from Athens Eleftherios V. to London Heathrow are usually found in January or February, booked 28 days in advance, depart on a Friday or Wednesday and return on a Wednesday

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 17 January 2025.

Round-trip from

£110

One-way from

£36

Popular in

July

Cheapest in

January

Average price

£166
Aegean Airlines
  • Aegean Airlines
  • 17/2-24/2
  • Nonstop
  • 7h 30m total
  • Athens to London
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Aegean Airlines
  • Aegean Airlines
  • 15/5
  • Nonstop
  • 3h 50m total
  • Athens to London
Search Deals
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Athens to Heathrow

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 17 January 2025.

Mon 17/216:00ATH - LHR
Nonstop3h 55mAegean Airlines
Mon 24/222:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 16/1£110
Tue 11/216:00ATH - LHR
Nonstop3h 55mMultiple Airlines
Tue 25/220:50LHR - ATH
1 stop12h 15mMultiple Airlines
Deal found 16/1£117
Mon 3/316:10ATH - LHR
Nonstop4h 00mBritish Airways
Mon 10/319:40LHR - ATH
Nonstop3h 35mBritish Airways
Deal found 16/1£127
Thu 30/119:40ATH - LHR
1 stop23h 40mLOT
Wed 5/218:10LHR - ATH
1 stop22h 30mLOT
Deal found 16/1£149
Mon 3/215:30ATH - LHR
1 stop22h 50mAir Serbia
Tue 11/213:20LHR - ATH
1 stop23h 35mAir Serbia
Deal found 16/1£154
Thu 6/206:00ATH - LHR
1 stop6h 45mKLM
Wed 12/215:45LHR - ATH
1 stop7h 20mKLM
Deal found 16/1£155
Tue 21/110:10ATH - LHR
1 stop8h 00mTurkish Airlines
Fri 24/117:45LHR - ATH
1 stop16h 35mTurkish Airlines
Deal found 16/1£161
Fri 7/212:50ATH - LHR
1 stop6h 15mLufthansa
Sun 9/211:10LHR - ATH
1 stop4h 55mLufthansa
Deal found 17/1£174
Sat 1/317:40ATH - LHR
1 stop6h 00mSWISS
Tue 4/318:40LHR - ATH
1 stop16h 15mSWISS
Deal found 16/1£192
Sun 26/103:25ATH - LHR
1 stop15h 10mAir France
Sun 2/215:00LHR - ATH
1 stop9h 10mAir France
Deal found 17/1£224

Find flights from Athens to Heathrow within your budget

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 17 January 2025.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Mon 17/2

16:00-17:55

Nonstop3h 55m

London Heathrow

Mon 24/2

22:15-03:50

Nonstop3h 35m

£110

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Tue 11/2

16:00-17:55

Nonstop3h 55m

London Heathrow

Tue 25/2

20:50-11:05

1 stop12h 15m

£117

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Mon 3/3

16:10-18:10

Nonstop4h 00m

London Heathrow

Mon 10/3

19:40-01:15

Nonstop3h 35m

£127

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Mon 27/1

15:30-12:20

1 stop22h 50m

London Heathrow

Mon 3/2

13:20-14:55

1 stop23h 35m

£146

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 6/2

06:00-10:45

1 stop6h 45m

London Heathrow

Wed 12/2

15:45-01:05

1 stop7h 20m

£155

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 30/1

19:40-09:35

1 stop15h 55m

London Heathrow

Wed 5/2

18:10-18:40

1 stop22h 30m

£156

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 31/1

13:10-21:05

1 stop9h 55m

London Heathrow

Sun 2/2

17:45-02:30

1 stop6h 45m

£161

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 7/2

12:50-17:05

1 stop6h 15m

London Heathrow

Sun 9/2

11:10-18:05

1 stop4h 55m

£174

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sat 1/3

17:40-21:40

1 stop6h 00m

London Heathrow

Tue 4/3

18:40-12:55

1 stop16h 15m

£192

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sun 18/5

06:30-21:40

1 stop17h 10m

London Heathrow

Thu 22/5

06:00-23:40

1 stop15h 40m

£224

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 24 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.

Travel insights for flights from Athens to Heathrow

Get recent, data-driven insights about flights from Athens to Heathrow including ideal travel times, pricing trends, and 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 10 January 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 28 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, January is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of £112). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £161). 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 17 January 2025.

It’s typically best to fly out from Athens to London Heathrow Airport at midday. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, 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 16 December 2024.

Travellers seeking maximum savings on their Athens to London Heathrow Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 January 2025.

The most flights from ATH to LHR are scheduled on a Wednesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 17 January 2025.
See what other customers who have flown with Air Serbia, Austrian Airlines and Aegean Airlines from Athens to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,339 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,112 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,598 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Crew

8.6

Entertainment

6.9

Reviews

1 / 10

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 9 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 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.

  • 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 £110. Additional return tickets that might be worth considering are offered by British Airways and Air Serbia, with the lowest prices starting at £127 and £146, respectively. Aegean Airlines is priced at 53% 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 £36. However, be on the lookout for offers from British Airways and Air Serbia, 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 (74%), American Airlines (73%) or British Airways (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 £244, our data indicates the cheapest price to be £55. The most popular route (Athens Eleftherios V. - London Heathrow), is priced around £117.

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

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

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

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

  • 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, January is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of £112). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £161). 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 Athens?

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Alternative routes for Athens to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Gatwick flights
Athens to London City flights
Athens to Stansted flights
Athens to Luton flights
Athens to Southend flights

Top 3 airlines flying from Athens to Heathrow

Discover the top 3 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£115Average£222FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aegean AirlinesCheapest£117Average£226FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
LufthansaCheapest£149Average£167FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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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.

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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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