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Cheap flights from Saint John to Reykjavik from C$ 914

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Reykjavik departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:40 p.m. - 8:30 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
36h 50m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
United Airlines Logo
11:30 a.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
31h 29m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
C$ 914United Airlines
Wed, 9 Sep - Tue, 22 Sep
Air Canada Logo
5:00 a.m. - 8:45 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
10:00 a.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
32h 59m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 920Air Canada
Sun, 13 Sep - Thu, 17 Sep
United Airlines Logo
5:00 a.m. - 7:00 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
23h 00m2 stops Toronto Pearson Intl Newark
United Airlines Logo
12:00 p.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
30h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 921United Airlines
Mon, 7 Sep - Fri, 11 Sep
United Airlines Logo
5:00 a.m. - 8:50 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
11:00 a.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
31h 59m2 stops Newark Montreal Pierre Elliott Trudeau Intl
C$ 924United Airlines
Mon, 7 Sep - Fri, 11 Sep
United Airlines Logo
5:00 a.m. - 8:50 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
11:00 a.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
31h 59m2 stops Newark Montreal Pierre Elliott Trudeau Intl
C$ 925United Airlines
Mon, 7 Sep - Fri, 11 Sep
United Airlines Logo
5:00 a.m. - 7:00 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
23h 00m2 stops Toronto Pearson Intl Newark
United Airlines Logo
11:00 a.m. - 11:51 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
15h 51m2 stops Newark Toronto Pearson Intl
C$ 928United Airlines
Thu, 10 Sep - Tue, 22 Sep
Air Canada Logo
5:00 a.m. - 8:45 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
12:00 p.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
30h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,006Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
5:00 a.m. - 8:45 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
12:00 p.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
30h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,007Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
5:00 a.m. - 8:45 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
12:00 p.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
30h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,010Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
5:00 a.m. - 8:45 a.m.YSJ  Saint John-KEF Reykjavik Keflavik Intl
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
12:00 p.m. - 3:59 p.m.KEF  Reykjavik Keflavik Intl-YSJ Saint John
30h 59m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,011Air Canada
Mon, 7 Sep - Fri, 11 Sep

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United Airlines flights from Saint John to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Saint John to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
9 Sep
YSJ4:40 p.m.Saint John
36h 50m
2 stops
KEF8:30 a.m.Reykjavik Keflavik Intl
22 Sep
KEF11:30 a.m.Reykjavik Keflavik Intl
31h 29m
2 stops
YSJ3:59 p.m.Saint John
C$ 914
United Airlines
7 Sep
YSJ5:00 a.m.Saint John
23h 00m
2 stops
KEF7:00 a.m.Reykjavik Keflavik Intl
11 Sep
KEF12:00 p.m.Reykjavik Keflavik Intl
30h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 921
United Airlines
7 Sep
YSJ5:00 a.m.Saint John
24h 50m
2 stops
KEF8:50 a.m.Reykjavik Keflavik Intl
11 Sep
KEF11:00 a.m.Reykjavik Keflavik Intl
31h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 924

Air Canada flights from Saint John to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Saint John to Reykjavik Keflavik Intl Airport flight tickets
Air Canada
13 Sep
YSJ5:00 a.m.Saint John
24h 45m
1 stop
KEF8:45 a.m.Reykjavik Keflavik Intl
17 Sep
KEF10:00 a.m.Reykjavik Keflavik Intl
32h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 920
Air Canada
7 Sep
YSJ5:00 a.m.Saint John
24h 45m
1 stop
KEF8:45 a.m.Reykjavik Keflavik Intl
11 Sep
KEF12:00 p.m.Reykjavik Keflavik Intl
30h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,006
Air Canada
7 Sep
YSJ5:00 a.m.Saint John
24h 45m
1 stop
KEF8:45 a.m.Reykjavik Keflavik Intl
11 Sep
KEF12:00 p.m.Reykjavik Keflavik Intl
30h 59m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,007

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to Reykjavik Keflavik Intl Airport 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, momondo users made 96,600 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Saint John to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Wed 9/9

4:40 p.m.-8:30 a.m.

2 stops36h 50m

Reykjavik Keflavik Intl

Tue 22/9

11:30 a.m.-3:59 p.m.

2 stops31h 29m

C$ 914

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Sun 13/9

5:00 a.m.-8:45 a.m.

1 stop24h 45m

Reykjavik Keflavik Intl

Thu 17/9

10:00 a.m.-3:59 p.m.

2 stops32h 59m

C$ 920

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

5:00 a.m.-7:00 a.m.

2 stops23h 00m

Reykjavik Keflavik Intl

Fri 11/9

12:00 p.m.-3:59 p.m.

2 stops30h 59m

C$ 921

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

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

2 stops24h 50m

Reykjavik Keflavik Intl

Fri 11/9

11:00 a.m.-3:59 p.m.

2 stops31h 59m

C$ 924

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

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

2 stops24h 50m

Reykjavik Keflavik Intl

Fri 11/9

11:00 a.m.-3:59 p.m.

2 stops31h 59m

C$ 925
Quickest round-trip

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Thu 10/9

5:00 a.m.-7:00 a.m.

2 stops23h 00m

Reykjavik Keflavik Intl

Tue 22/9

11:00 a.m.-11:51 p.m.

2 stops15h 51m

C$ 928

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

5:00 a.m.-8:45 a.m.

1 stop24h 45m

Reykjavik Keflavik Intl

Fri 11/9

12:00 p.m.-3:59 p.m.

2 stops30h 59m

C$ 1,006

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

5:00 a.m.-8:45 a.m.

1 stop24h 45m

Reykjavik Keflavik Intl

Fri 11/9

12:00 p.m.-3:59 p.m.

2 stops30h 59m

C$ 1,007

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

5:00 a.m.-8:45 a.m.

1 stop24h 45m

Reykjavik Keflavik Intl

Fri 11/9

12:00 p.m.-3:59 p.m.

2 stops30h 59m

C$ 1,010

Saint JohnReykjavik

YSJ Saint John - KEF Reykjavik Keflavik Intl

YSJKEF

Saint John

Mon 7/9

5:00 a.m.-8:45 a.m.

1 stop24h 45m

Reykjavik Keflavik Intl

Fri 11/9

12:00 p.m.-3:59 p.m.

2 stops30h 59m

C$ 1,011

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Saint John to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to Reykjavik Keflavik Intl Airport (YSJ to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Reykjavik Keflavik Intl Airport

Fastest flight time

35h 20m

Direct flights

None
The fastest flight from Saint John to Reykjavik Keflavik Intl Airport takes 35h 20m
There are no direct flights from Saint John to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Saint John to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Saint John to Reykjavik Keflavik Intl Airport

  • How far is Saint John to Reykjavik Keflavik Intl by plane?

    Saint John and Reykjavik Keflavik Intl are 3377.9 km apart from one another. In terms of flight time, this usually takes a little over 35h 20m.

  • When did momondo last update prices for flights from Saint John Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Saint John Airport to Reykjavik Keflavik Intl Airport are updated daily.

  • How old do you have to be to fly from Saint John Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Saint John to Reykjavik Keflavik Intl Airport

  • How do I get Price Alerts for flights from Saint John to Reykjavik Keflavik Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Saint John from Reykjavik Keflavik Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Saint John to Reykjavik Keflavik Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi
Keflavik
Kopavogur
Selfoss
Hella

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Reykjavik?

Finding the right flight to Reykjavik from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Saint John to Reykjavik with flexible booking policies on momondo?

All flight searches from Saint John to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Saint John to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint John to Reykjavik.

I’m not ready to book a flight from Saint John to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint John to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Saint John flight routes

According to popular flight searches on momondo this year
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