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Cheap flights from St. John's to Reykjavik Keflavik Intl Airport from C$ 894

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — KEF
24 May — 31 May1
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 24 April 2026.

Mon 1/611:05 a.m.
YYT
-
KEF
2 stops19h 10m
Air Canada
Sun 14/69:15 a.m.
KEF
-
YYT
2 stops13h 18m
Air Canada
Deal found 21/4C$ 894
Thu 4/67:30 a.m.
YYT
-
KEF
2 stops21h 55m
Air Canada
Wed 17/69:15 a.m.
KEF
-
YYT
1 stop17h 51m
Air Canada
Deal found 20/4C$ 898
Sun 7/62:05 p.m.
YYT
-
KEF
2 stops16h 10m
Air Canada
Thu 11/610:00 a.m.
KEF
-
YYT
2 stops12h 33m
Air Canada
Deal found 23/4C$ 902
Mon 13/72:05 p.m.
YYT
-
KEF
2 stops15h 20m
Air Canada
Thu 23/79:15 a.m.
KEF
-
YYT
1 stop10h 25m
Air Canada
Deal found 24/4C$ 962
Mon 8/65:00 a.m.
YYT
-
KEF
2 stops49h 20m
United Airlines
Mon 15/611:30 a.m.
KEF
-
YYT
2 stops28h 01m
United Airlines
Deal found 24/4C$ 966
Tue 14/78:40 p.m.
YYT
-
KEF
2 stops32h 45m
Air Canada
Wed 29/710:00 a.m.
KEF
-
YYT
1 stop29h 06m
Air Canada
Deal found 24/4C$ 970

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 24 April 2026.

Round-trip from

C$ 894
Air Canada
  • Air Canada
  • 1/6-14/6
  • 4 total stops
  • 32h 28m 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 24 April 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

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 1/6

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

2 stops19h 10m

Reykjavik Keflavik Intl

Sun 14/6

9:15 a.m.-8:03 p.m.

2 stops13h 18m

C$ 894

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Thu 4/6

7:30 a.m.-7:55 a.m.

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 17/6

9:15 a.m.-11:28 p.m.

2 stops16h 43m

C$ 894
Quickest round-trip

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 7/6

2:05 p.m.-8:45 a.m.

2 stops16h 10m

Reykjavik Keflavik Intl

Thu 11/6

10:00 a.m.-8:03 p.m.

2 stops12h 33m

C$ 902

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 8/6

5:00 a.m.-8:50 a.m.

2 stops49h 20m

Reykjavik Keflavik Intl

Mon 15/6

11:30 a.m.-1:01 p.m.

2 stops28h 01m

C$ 966

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 13/7

2:05 p.m.-7:55 a.m.

2 stops15h 20m

Reykjavik Keflavik Intl

Thu 23/7

9:15 a.m.-11:28 p.m.

2 stops16h 43m

C$ 1,006

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Tue 14/7

5:40 p.m.-8:45 a.m.

1 stop12h 35m

Reykjavik Keflavik Intl

Wed 29/7

10:00 a.m.-1:46 a.m.

1 stop18h 16m

C$ 1,021

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 31/8

11:05 a.m.-7:55 a.m.

2 stops18h 20m

Reykjavik Keflavik Intl

Fri 4/9

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

2 stops25h 58m

C$ 1,117
Cheapest one-way
Quickest one-way

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 7/6

4:00 p.m.-4:45 a.m.

1 stop10h 15m

C$ 1,508

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sat 6/6

7:00 p.m.-6:20 a.m.

1 stop32h 50m

C$ 1,860

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Wed 10/6

7:00 p.m.-6:20 a.m.

1 stop32h 50m

C$ 2,606

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 12 resultsSorted by cheapest first
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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$ 894, Air Canada can have you in Reykjavik Keflavik Intl Airport from St. John's in 19h 10m. St. John's and Reykjavik Keflavik Intl Airport are separated by a distance of 2572 km. This flight may include one or multiple stops.

  • 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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