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£110 Cheap Flights from Athens (ATH) to Reykjavik (KEF)

View £110 flight on Wed, 7 Apr 2027Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Keflavik International Airport (KEF)

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Cheap Flights from Athens (ATH) to Reykjavik (KEF)

Prices were available within the past 7 days and start at £110 for one-way flights and £201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, 14 Apr - Tue, 20 Apr
ATH
Athens
KEF
Reykjavik
£201 Return, found 3 days ago
£201
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 14 Apr from Athens to Reykjavik, returning Tue, 20 Apr, priced at £201 found 3 days ago
Scandinavian Airlines
Wed, 14 Apr - Tue, 20 Apr
ATH
Athens
KEF
Reykjavik
£201 Return, found 3 days ago
£201
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 14 Apr from Athens to Reykjavik, returning Tue, 20 Apr, priced at £201 found 3 days ago
Scandinavian Airlines
Mon, 8 Feb - Mon, 15 Feb
ATH
Athens
KEF
Reykjavik
£213 Return, found 6 days ago
£213
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, 8 Feb from Athens to Reykjavik, returning Mon, 15 Feb, priced at £213 found 6 days ago
Scandinavian Airlines
Wed, 14 Apr - Tue, 20 Apr
ATH
Athens
KEF
Reykjavik
£218 Return, found 3 days ago
£218
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 14 Apr from Athens to Reykjavik, returning Tue, 20 Apr, priced at £218 found 3 days ago
Scandinavian Airlines
Wed, 14 Apr - Tue, 20 Apr
ATH
Athens
KEF
Reykjavik
£219 Return, found 3 days ago
£219
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 14 Apr from Athens to Reykjavik, returning Tue, 20 Apr, priced at £219 found 3 days ago
Scandinavian Airlines
Wed, 28 Apr - Fri, 7 May
ATH
Athens
KEF
Reykjavik
£223 Return, found 2 days ago
£223
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 28 Apr from Athens to Reykjavik, returning Fri, 7 May, priced at £223 found 2 days ago
LOT-Polish Airlines
Thu, 22 Apr - Wed, 28 Apr
ATH
Athens
KEF
Reykjavik
£269 Return, found 3 days ago
£269
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Thu, 22 Apr from Athens to Reykjavik, returning Wed, 28 Apr, priced at £269 found 3 days ago
British Airways
Thu, 12 Nov - Fri, 20 Nov
ATH
Athens
KEF
Reykjavik
£294 Return, found 21 hours ago
£294
Return
found 21 hours ago
Select British Airways flight, departing Thu, 12 Nov from Athens to Reykjavik, returning Fri, 20 Nov, priced at £294 found 21 hours ago
Lufthansa
Sun, 13 Dec - Thu, 17 Dec
ATH
Athens
KEF
Reykjavik
£308 Return, found 1 day ago
£308
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 13 Dec from Athens to Reykjavik, returning Thu, 17 Dec, priced at £308 found 1 day ago
Austrian Airlines
Fri, 7 May - Wed, 19 May
ATH
Athens
KEF
Reykjavik
£338 Return, found 3 days ago
£338
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 7 May from Athens to Reykjavik, returning Wed, 19 May, priced at £338 found 3 days ago

Frequently asked questions

How much does a flight from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) cost?
You can find one-way and return flights from ATH to KEF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ATH to KEF ticket fares go up or down.
What is the cheapest month to fly from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.)?
The cheapest months to fly from ATH to KEF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.)?
Enter ATH to KEF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Athens (ATH) to Reykjavik (KEF)?
To find a cheap flight from Athens (ATH) to Reykjavik (KEF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.)?
The earliest flight from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) typically departs around 3:25 AM. This service is seasonal, active only in June, and is operated by airlines such as Air France and Icelandair. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.)?
There are no nonstop flights from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.). The shortest flights typically involve one stop and take around 15 hours 18 minutes. If you have two or more stops, your journey will likely be longer, averaging about 20 hours 30 minutes. The total distance covered on this route is approximately 4,202 kilometers. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Athens (ATH) to Reykjavik (KEF)?
Select the "Business class" and "First class" filters when looking for Athens (ATH) to Reykjavik (KEF) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) flight with Expedia?
It's easy to earn miles on a Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Reykjavik (KEF) from Athens (ATH)?
If you're planning to travel to Reykjavik from Eleftherios Venizelos (ATH), you can fly directly into Keflavik Intl. (KEF). Some flights may connect through major hubs like Istanbul Airport (IST), Franz Josef Strauss Intl. (MUC), or Fiumicino - Leonardo da Vinci Intl. (FCO) before reaching Reykjavik. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) at the last minute?
Typically, booking a last minute flight from Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package?
Securing a Athens (ATH-Eleftherios Venizelos) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Athens (ATH) to Reykjavik (KEF)?
If you booked your Athens (ATH) to Reykjavik (KEF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Keflavik Intl.
Airlines serving
Austrian Airlines, British Airways, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£200
Distance
4177 km

Book with confidence

Compare flights from Athens to Reykjavik easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Athens to Reykjavik. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Eleftherios Venizelos to Keflavik Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Eleftherios Venizelos (ATH) to Keflavik Intl. (KEF)

The easiest way to view the best deals on flights from Athens to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Eleftherios Venizelos to Keflavik Intl. start at just £201 and range up to £338.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Athens and Reykjavik
  • booking your flight during April, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Athens to Reykjavik flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Eleftherios Venizelos to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Athens to Reykjavik easily and book with confidence

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*Available to Expedia members.