Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Athens from $142

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ATH
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Athens Eleftherios V. are usually found in January or November, booked 78 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from London to Athens

Enter your travel dates to find the best prices.

Cheapest flights from London to Athens
Explore the most affordable flight options available from London to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Sat 28/216:15
LHR
-
ATH
Nonstop3h 40m
British Airways
Sat 7/320:05
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 18/2$258
Sun 15/319:45
LHR
-
ATH
Nonstop3h 40m
British Airways
Thu 26/319:50
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 17/2$259
Sat 21/213:30
LHR
-
ATH
Nonstop3h 45m
British Airways
Sat 28/216:55
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 16/2$260
Wed 11/322:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Sat 14/309:05
ATH
-
LHR
Nonstop4h 05m
Aegean Airlines
Deal found 18/2$266
Fri 20/319:45
LHR
-
ATH
Nonstop3h 40m
British Airways
Mon 23/320:10
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 18/2$272
Sun 15/319:45
LHR
-
ATH
Nonstop3h 40m
British Airways
Wed 1/414:05
ATH
-
LHR
Nonstop4h 10m
British Airways
Deal found 17/2$273
Mon 2/322:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Tue 3/316:00
ATH
-
LHR
Nonstop3h 55m
Aegean Airlines
Deal found 17/2$275
Sat 28/216:15
LHR
-
ATH
Nonstop3h 40m
British Airways
Sun 1/308:00
ATH
-
LHR
Nonstop4h 15m
British Airways
Deal found 18/2$277
Wed 4/322:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Wed 11/316:00
ATH
-
LHR
Nonstop3h 55m
Aegean Airlines
Deal found 18/2$280
Sun 15/319:45
LHR
-
ATH
Nonstop3h 40m
British Airways
Mon 30/319:30
ATH
-
LHR
Nonstop3h 55m
British Airways
Deal found 18/2$285

Find flight deals from London to Athens

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Athens (ATH). 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 19 February 2026.

Round-trip from

$258

One-way from

$142

Popular in

August

Cheapest in

January

Average price

$231

Good round-trip deal

$254 or less

Good one-way deal

$171 or less
British Airways
  • British Airways
  • 28/2-7/3
  • Nonstop
  • 7h 40m total
  • London to Athens
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 25/4
  • Nonstop
  • 3h 35m total
  • London to Athens
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Athens Eleftherios V..
Search Deals
Price to beat on a one-way flight from London (LON) to Athens Eleftherios V..
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Athens 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 647,157 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from London to Athens that are best for you.

Fly from

London

Fly to

Athens

Route

Depart

Return

Price

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 15/3

19:45-01:25

Nonstop3h 40m

Athens Eleftherios V.

Mon 30/3

19:30-21:25

Nonstop3h 55m

$273

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 17/3

17:30-23:10

Nonstop3h 40m

Athens Eleftherios V.

Thu 26/3

16:10-18:10

Nonstop4h 00m

$286

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 23/3

19:40-01:20

Nonstop3h 40m

Athens Eleftherios V.

Sun 29/3

20:50-22:45

Nonstop3h 55m

$287

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 16/3

07:45-13:25

Nonstop3h 40m

Athens Eleftherios V.

Mon 23/3

20:10-22:10

Nonstop4h 00m

$287

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 16/3

07:45-13:25

Nonstop3h 40m

Athens Eleftherios V.

Wed 25/3

15:00-17:10

Nonstop4h 10m

$287

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 16/3

19:40-01:20

Nonstop3h 40m

Athens Eleftherios V.

Tue 24/3

14:20-16:30

Nonstop4h 10m

$287

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 7/3

14:05-01:15

1 stop9h 10m

Athens Eleftherios V.

Wed 18/3

13:45-20:50

1 stop9h 05m

$292

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 13/5

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Tue 19/5

19:20-21:10

Nonstop3h 50m

$297

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 18/4

06:05-11:50

Nonstop3h 45m

Athens Eleftherios V.

Fri 24/4

17:20-19:25

Nonstop4h 05m

$299

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 22/4

13:30-03:20

1 stop11h 50m

Athens Eleftherios V.

Sat 25/4

16:30-12:30

1 stop22h 00m

$314

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from London to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from London 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 London to Athens

How far ahead should I book a flight from London to Athens?

Use this chart to determine the optimal time to book a return flight from London to Athens. Price data was last updated on 18 February 2026.

The price you pay for your flight from London to Athens may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Athens?

Currently, March is the cheapest month in which you can book a flight from London to Athens (average of $55). Flying from London to Athens in July is currently the most expensive (average of $163). 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 LON to ATH?

Find hourly flight availability from London to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 February 2026.

It’s optimal to fly from London to Athens in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from London to Athens?

Use this chart to determine the cheapest time to fly return from London to Athens. Price data was last updated on 17 February 2026.

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

Weekly flight availability from London to Athens

Explore weekly flight availability from London to Athens. 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 19 February 2026.

The most flights from LON to ATH are scheduled on a Thursday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost for a return flight from London to Athens?

How often are flights from London to Athens delayed?

About 24% of weekly flights between London and Athens have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for London to Athens 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 Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Athens flights?

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated 19 February 2026.
Get a feel of what it's like to fly with Aegean Airlines, Ryanair, andeasyJet from London to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
854 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Aegean Airlines
8.1
Very Good
854 reviews
Aegean Airlines
8.1
Very Good
854 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Ryanair
6.9
Okay
5,274 reviews
Aegean Airlines
8.1
Very Good
854 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
easyJet
6.9
Okay
1,874 reviews
Aegean Airlines
8.1
Very Good
854 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Wizz Air
6.2
Okay
161 reviews
Aegean Airlines
8.1
Very Good
854 reviews
Check prices

Overall

8.1

Boarding

7.8

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

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 London to Athens. 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 into for flights to Athens from London?

    Most people fly into Athens Eleftherios V. (ATH) if they book a flight to Athens from London. On average, Eleftherios V. has 10 inbound flights from London per day from 3 airlines. Athens Eleftherios V. is conveniently located just 19.7 km from Athens’s city centre.

  • How long is the flight from London to Athens?

    British Airways and Aegean Airlines can get you from London to Athens in just under 3h 35m. Your travel time will be generally consistent. London and Athens are separated by a distance of 2425 km. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London to Athens round-trip?

    Currently priced at $141, Ryanair will fly you from London to Athens and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from easyJet and British Airways - these airlines can fly you to your destination from $156 and $183, respectively. Ryanair is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Athens one-way?

    $90 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Aegean Airlines and British Airways, with prices starting from $118 and $120, respectively.

  • What are the most reliable airlines from London to Athens?

    No one likes to see their flight delayed. When booking a flight from London to Athens consider choosing Singapore Airlines(93%), Air Canada(90%) or Aegean Airlines(88%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Athens?

    On average you can expect to pay $696 for a flight from London to Athens. The cheapest flight overall is $119 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at $324.

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

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

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

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

  • Can I find deals for business class flights from London to Athens?

    Yes. Cheapflights offers flight deals from London to Athens 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 to Athens?

    Currently, March is the cheapest month in which you can book a flight from London to Athens (average of $55). Flying from London to Athens in July is currently the most expensive (average of $163). 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?

Book flights to Athens if you plan to visit one of these locations
Porto Cheli
Piraeus
Glyfada

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Athens

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

Top 3 airlines flying from London to Athens

Discover the top 3 airlines that operate flights from London to Athens. 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 647,157 searches. Data last updated 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$141Average$158FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest$156Average$229FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest$183Average$496FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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 London to Athens?

Deals for London to Athens flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Athens?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Athens from London.

Can Cheapflights find flights from London to Athens with no change fees?

Yes, we can. To see specific flights from London to Athens with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Athens become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Athens from London today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.