Keflavik Intl

$106+ Cheap flights from Prague (PRG) to Keflavik Intl (KEF)

PRG — KEF
Nov 29 — Dec 61
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1. Tell us where you want to go

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Cheap flight deals from Prague to Keflavik Intl

Cheapest flights from Prague to Keflavik Intl

Sun 12/277:55 pm -
1 stop14h 00m
Thu 12/319:55 pm -
1 stop21h 35m
Deal found 10/26$233
Sat 12/126:45 am -
1 stop7h 20m
Fri 12/183:20 pm -
1 stop5h 50m
Deal found 10/29$238
Fri 12/48:55 pm -
1 stop14h 20m
Mon 12/711:55 am -
1 stop7h 15m
Deal found 10/25$243
Thu 12/36:10 am -
1 stop9h 10m
Sun 12/63:20 pm -
1 stop5h 50m
Deal found 10/28$244
Fri 12/1810:25 am -
1 stop25h 25m
Sat 12/2610:40 am -
1 stop9h 35m
Deal found 10/30$259
Sat 12/129:05 am -
1 stop10h 05m
Sat 12/197:00 pm -
1 stop12h 45m
Deal found 10/28$260
Fri 12/189:10 pm -
1 stop15h 00m
Sat 12/2610:40 am -
1 stop9h 15m
Deal found 10/26$277

Find flight deals from Prague to Keflavik Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Connections by easyJet)

One-way from

$106
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$518

Good round-trip deal

$592 or less

Good one-way deal

$643 or less
Provider with most accurate pricing for Václav Havel Prague-Reykjavik Keflavik Intl flight deals.
Provider most trusted by Cheapflights users for Václav Havel Prague-Reykjavik Keflavik Intl flights.
From Václav Havel Prague to Reykjavik Keflavik Intl
One-way flight from Václav Havel Prague to Reykjavik Keflavik Intl
Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in October 2026
Price to beat on a round-trip flight from Václav Havel Prague to Reykjavik Keflavik Intl.
Price to beat on a one-way flight from Václav Havel Prague to Reykjavik Keflavik Intl.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Prague to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Thu 2/4

11:20 am-9:15 am

1 stop22h 55m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$108

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Thu 2/4

7:35 am-8:05 pm

2 stops13h 30m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$117

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Wed 11/4

11:25 am-9:15 am

1 stop22h 50m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$122

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Mon 1/18

12:55 pm-12:55 pm

1 stop25h 00m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$125

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Mon 1/18

10:45 pm-7:30 pm

2 stops21h 45m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$135

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Wed 11/4

12:00 pm-8:05 pm

2 stops33h 05m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$138

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Sun 1/3

7:55 pm-8:55 am

1 stop14h 00m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$156

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Fri 1/22

8:30 pm-11:10 am

1 stop15h 40m

Reykjavik Keflavik Intl

Sat 1/30

9:05 pm-8:30 pm

1 stop22h 25m

$157

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Thu 11/5

9:45 am-8:55 am

3 stops24h 10m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$186
Quickest round-trip

PragueReykjavik

PRG Václav Havel Prague - KEF Reykjavik Keflavik Intl

PRGKEF

Václav Havel Prague

Mon 1/18

10:25 am-5:20 pm

1 stop7h 55m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Prague to Keflavik Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Keflavik Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Prague-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Prague with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Prague to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Prague to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Prague to Reykjavik Keflavik Intl Airport (average of $206). Flying from Prague to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $546). 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 PRG to KEF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Reykjavik Keflavik Intl Airport as you normally would.

Reviews of airlines servicing Keflavik Intl

Peruse reviews from past customers who have flown with Scandinavian Airlines from Prague to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Comfort

7.4

Overall

7.4

Crew

8.0

Boarding

7.7

Food

6.8

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Entertainment

6.8

Comfort

7.4

Overall

7.4

Crew

8.0

Boarding

7.7

Food

6.8

Reviews

1 / 20
10.0
Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Related info for your journey

  • What airport do you fly from for flights from Prague to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Prague, you will be flying from Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague. There are 0 flights from Václav Havel Prague to Reykjavik Keflavik Intl per day from 1 airline.

  • How long is the flight from Prague to Reykjavik Keflavik Intl Airport?

    For as low as $157, easyJet can have you in Reykjavik Keflavik Intl Airport from Prague in 15h 40m. Prague and Reykjavik Keflavik Intl Airport are separated by a distance of 1648 mi.

  • What is the cheapest airline to fly from Prague to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Prague to Reykjavik Keflavik Intl Airport round-trip from $258. Users have found that Scandinavian Airlines is 35% cheaper than the other options available to this destination.

  • What are the cheapest flights from Prague to Reykjavik Keflavik Intl Airport?

    On average you can expect to pay $829 for a flight from Prague to Reykjavik Keflavik Intl Airport. The cheapest flight overall is $536 while the most popular route, (Václav Havel Prague - Reykjavik Keflavik Intl) is currently priced at $229.

  • Can I find deals for flights from Prague to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Prague to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Keflavik Intl?

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

  • Can I find deals for business class flights from Prague to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Prague to Keflavik Intl 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 Prague to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Prague to Reykjavik Keflavik Intl Airport (average of $206). Flying from Prague to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $546). 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

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Top airline flying from Prague to Keflavik Intl

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$258Average$381FlexibilityNo cancel feeOn-time77%

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