PRG - KEF

Find Cheap Flights from Prague to Reykjavik

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Reykjavik, as well as popular online travel agencies
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Booking Insights
Flights Deals

Cheap Flights from Prague to Reykjavik (PRG-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Prague to Keflavik Intl

Icelandair Logo
PRG-KEF
4h 05mdirect
Icelandair Logo
KEF-PRG
3h 45mdirect
Icelandair
Find Deal
Emirates Logo
PRG-KEF
4h 05mdirect
Emirates Logo
KEF-PRG
3h 45mdirect
Emirates
Find Deal
PLAY Logo
PRG-KEF
4h 05mdirect
PLAY Logo
KEF-PRG
3h 50mdirect
PLAY
Find Deal
Booking Insights

KAYAK's insights & trends for Prague to Keflavik Intl flights

Get data-powered insights and trends into flights from Prague to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Prague to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Prague to Reykjavik Keflavik Intl Airport is June, where tickets cost £203 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £340 and £317 respectively.

How far in advance should I book a flight from Prague to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Prague to Reykjavik Keflavik Intl Airport, you should book around 4 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know - Cheap tickets from Prague to Reykjavik

Low seasonJanuary
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (21% more expensive on average)

When to book flights from Prague to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Prague to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Prague to Reykjavik flights

  • Which airlines offer Wi-Fi service onboard planes from Prague to Reykjavik?

    Virgin Atlantic, Air France, United Airlines, and Lufthansa offer inflight Wi-Fi service on the Prague to Reykjavik flight route.

  • Which aircraft models fly most regularly from Prague to Reykjavik?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the Prague to Reykjavik flight route.

  • On which days can I fly direct from Prague to Reykjavik?

    You can catch a direct flight from Prague to Reykjavik on Monday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Prague to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Prague is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reykjavik with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Prague to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight from Reykjavik to Prague? 25% of our users found flights on this route for Reykjavik or less round-trip.

Prefer to fly direct from Prague to Reykjavik?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Václav Havel Prague to Reykjavik Keflavik Intl.
Find which airlines fly direct from Václav Havel Prague Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Václav Havel Prague to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Wednesday

Emirates, Icelandair

Emirates, Icelandair

Thursday

PLAY

PLAY

Friday

Emirates, Icelandair

Emirates, Icelandair

Sunday

Icelandair, PLAY

Icelandair, PLAY

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Václav Havel Prague

Monday

Icelandair

Icelandair

Wednesday

Emirates, Icelandair

Emirates, Icelandair

Thursday

PLAY

PLAY

Friday

Emirates, Icelandair

Emirates, Icelandair

Sunday

Icelandair, PLAY

Icelandair, PLAY

See more direct flights

Reviews of the top airline flying from Prague to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Prague to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1686 reviews
7.4Comfort
7.1Food
6.8Entertainment
7.7Boarding
8.2Crew
Airline reviews

Not good. We returned on united airlines and the food was horrible.

4.0 OkayLuz, Jul 2025ZRH - DEN
Read more SWISS reviews

Not good. We returned on united airlines and the food was horrible.

The cabin was warm and few used the blankets. I should’ve upgraded.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The crew was very friendly and nice! Very smooth flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

Clean, efficient and quick response time when we missed our connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

Everything you need to know for your flight from Prague to Keflavik Intl

Information on your arrival and departure airports

Prague (PRG)
Keflavik Intl (KEF)

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