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Cheap flights from St. John's to Reykjavik Keflavik Intl Airport from C$ 816

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — KEF
11 Jan — 18 Jan1
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.

One-way flights from St. John's to Keflavik Intl
Search for one-way flight options from St. John's to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Fri 16/16:00 a.m.YYT - KEF
3 stops30h 55mMultiple Airlines
Deal found 11/12C$ 816
Sun 7/67:10 a.m.YYT - KEF
1 stop22h 35mWestJet
Deal found 11/12C$ 827
Sun 7/63:00 p.m.YYT - KEF
2 stops22h 20mMultiple Airlines
Deal found 11/12C$ 852
Wed 14/16:00 a.m.YYT - KEF
3 stops20h 45mMultiple Airlines
Deal found 11/12C$ 863
Tue 13/16:20 a.m.YYT - KEF
3 stops31h 25mMultiple Airlines
Deal found 11/12C$ 866
Wed 10/61:20 p.m.YYT - KEF
1 stop14h 30mMultiple Airlines
Deal found 11/12C$ 881
Mon 12/16:20 a.m.YYT - KEF
2 stops20h 35mMultiple Airlines
Deal found 11/12C$ 888
Thu 15/16:20 a.m.YYT - KEF
2 stops20h 35mMultiple Airlines
Deal found 11/12C$ 890
Tue 9/63:00 p.m.YYT - KEF
1 stop15h 25mMultiple Airlines
Deal found 11/12C$ 906
Mon 8/61:20 p.m.YYT - KEF
1 stop14h 30mMultiple Airlines
Deal found 11/12C$ 925

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 December 2025.
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

St. John's

Fly to

Keflavik Intl

Route

Depart

Return

Price

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 7/6

3:00 p.m.-5:20 p.m.

3 stops23h 50m

C$ 827

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sun 7/6

7:10 a.m.-8:15 a.m.

1 stop22h 35m

C$ 827

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Wed 14/1

6:00 a.m.-6:25 a.m.

2 stops20h 55m

C$ 887

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 12/1

6:20 a.m.-6:25 a.m.

2 stops20h 35m

C$ 888

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Tue 13/1

6:20 a.m.-6:25 a.m.

2 stops20h 35m

C$ 888

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Thu 15/1

6:20 a.m.-6:25 a.m.

2 stops20h 35m

C$ 890

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Sat 17/1

6:20 a.m.-6:25 a.m.

2 stops20h 35m

C$ 890

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Tue 9/6

3:00 p.m.-8:55 a.m.

1 stop15h 25m

C$ 906

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Mon 8/6

1:20 p.m.-6:20 a.m.

1 stop14h 30m

C$ 925

St. John'sReykjavik

YYT - KEF

YYTKEF

St John's

Fri 16/1

6:00 a.m.-6:25 a.m.

2 stops20h 55m

C$ 931

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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.

  • 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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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?

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

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