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Cheap flights from St. John's to Reykjavik Keflavik Intl Airport from C$ 669

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — KEF
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Keflavik Intl
Explore the most affordable flight options available from St. John's to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 13/75:35 a.m.
YYT
-
KEF
1 stop23h 50m
Air Canada
Thu 23/79:15 a.m.
KEF
-
YYT
1 stop10h 25m
Air Canada
Deal found 8/3C$ 1,078
Tue 14/78:25 p.m.
YYT
-
KEF
2 stops33h 00m
Air Canada
Wed 29/710:00 a.m.
KEF
-
YYT
1 stop11h 35m
Air Canada
Deal found 8/3C$ 1,085
Sun 14/65:40 p.m.
YYT
-
KEF
1 stop12h 35m
Air Canada
Thu 18/610:00 a.m.
KEF
-
YYT
2 stops15h 58m
Air Canada
Deal found 8/3C$ 1,112
Tue 14/78:00 p.m.
YYT
-
KEF
1 stop10h 15m
Air Canada
Fri 24/711:00 a.m.
KEF
-
YYT
2 stops25h 58m
Air Canada
Deal found 8/3C$ 1,119

Find flight deals from St. John's to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Keflavik Intl (KEF). 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 12 March 2026.

Round-trip from

C$ 1,078

One-way from

C$ 669
Air Canada
  • Air Canada
  • 13/7-23/7
  • 2 total stops
  • 34h 15m total
  • St. John's to Reykjavik
Search Deals
21/6
  • 21/6
  • 2 total stops
  • 28h 40m total
  • St. John's to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Keflavik Intl 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 629,999 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from St. John's to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 13/7

1:50 p.m.-7:55 a.m.

1 stop15h 35m

Reykjavik Keflavik Intl

Thu 23/7

9:15 a.m.-5:10 p.m.

1 stop10h 25m

C$ 1,086

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Tue 14/7

8:25 p.m.-7:55 a.m.

2 stops33h 00m

Reykjavik Keflavik Intl

Wed 29/7

10:00 a.m.-11:28 p.m.

2 stops15h 58m

C$ 1,093

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 14/6

11:05 a.m.-8:45 a.m.

2 stops19h 10m

Reykjavik Keflavik Intl

Thu 18/6

10:00 a.m.-11:28 p.m.

2 stops15h 58m

C$ 1,112
Cheapest one-way

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sat 11/4

3:00 p.m.-8:45 a.m.

1 stop15h 15m

C$ 686

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 3/5

3:00 p.m.-3:15 p.m.

3 stops45h 45m

C$ 710

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 22/6

3:00 p.m.-7:40 a.m.

3 stops38h 10m

C$ 763
Quickest one-way

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Tue 11/8

12:40 a.m.-5:55 p.m.

1 stop14h 45m

C$ 789

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 22/6

7:35 a.m.-7:40 a.m.

1 stop21h 35m

C$ 887

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 26/4

5:40 p.m.-6:20 a.m.

1 stop34h 10m

C$ 1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Sorted by cheapest first

Best time to book a flight from St. John's to Keflavik Intl

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

Related info for your journey

Find useful and relevant information for your journey from St. John's to Keflavik Intl. 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 St. John's to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 6.7 km from the centre of St. John's. There are 0 flights from St John's to Reykjavik Keflavik Intl per day from 0 different airlines.

  • How long is the flight from St. John's to Reykjavik Keflavik Intl Airport?

    For as low as C$ 1,078, Air Canada can have you in Reykjavik Keflavik Intl Airport from St. John's in 23h 50m. St. John's and Reykjavik Keflavik Intl Airport are separated by a distance of 2572 km.

  • Can I find deals for flights from St. John's to Keflavik Intl that include hotel bookings?

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

  • How can I find direct flights from St. John's to Keflavik Intl?

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

  • Can I find deals for business class flights from St. John's to Keflavik Intl?

    Yes. Cheapflights offers flight deals from St. John's 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.

See more FAQs

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Kopavogur
Keflavik
Hveragerdi
Grindavik

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How does Cheapflights help users find flights from St. John's to Keflavik Intl?

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Why should you use Cheapflights to find cheap flight tickets from St. John's to Keflavik Intl?

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 Keflavik Intl from St. John's.

Can Cheapflights find flights from St. John's to Keflavik Intl with no change fees?

Yes! Cheapflights helps users easily find flights from St. John's to Keflavik Intl with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Keflavik Intl become cheaper?

Yes, Cheapflights offers price alerts on St. John's to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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