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Cheap flights from St. Louis to Iceland from $694

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Iceland departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Iceland

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Iceland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Iceland.

Cheap last minute flights

Planning a quick getaway from St. Louis to Iceland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Iceland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Iceland

Find recent round-trip train or bus tickets from St. Louis to Iceland.

All round-trip flight deals to Iceland

The cheapest plane tickets to Iceland found on KAYAK recently.
11:27 am - 4:55 pmSTL-KEF
24h 28m2 stops
10:10 am - 9:43 pmKEF-STL
16h 33m2 stops
Mon, May 12 - Tue, May 20
10:10 am - 9:30 amSTL-KEF
18h 20m2 stops
11:15 am - 11:38 pmKEF-STL
17h 23m2 stops
Thu, May 1 - Thu, May 8
3:50 pm - 11:50 pmSTL-KEF
27h 00m2 stops
10:20 am - 8:42 pmKEF-STL
39h 22m2 stops
$757Scandinavian Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
10:10 am - 9:30 amSTL-KEF
18h 20m2 stops
11:15 am - 11:38 pmKEF-STL
17h 23m2 stops
$766Delta
Find Deal
Tue, Apr 1 - Tue, Apr 8
3:50 pm - 11:20 pmSTL-KEF
26h 30m2 stops
3:40 pm - 11:38 pmKEF-STL
36h 58m2 stops
$786Scandinavian Airlines
Find Deal
Wed, Mar 12 - Sun, Mar 16
1:27 pm - 11:30 pmSTL-KEF
29h 03m2 stops
2:10 pm - 1:30 pmKEF-STL
28h 20m1 stop
$816Lufthansa
Find Deal
Tue, Apr 1 - Tue, Apr 8
2:09 pm - 10:55 amSTL-KEF
15h 46m2 stops
11:45 am - 11:15 amKEF-STL
28h 30m2 stops
$855American Airlines
Find Deal
Fri, Mar 14 - Fri, Mar 21
5:18 pm - 11:30 pmSTL-KEF
25h 12m2 stops
12:25 am - 3:21 pmKEF-STL
43h 56m2 stops
$886Lufthansa
Find Deal
Tue, Apr 1 - Mon, Apr 7
2:09 pm - 10:55 amSTL-KEF
15h 46m2 stops
11:50 am - 11:15 amKEF-STL
28h 25m2 stops
$907American Airlines
Find Deal
Fri, Mar 14 - Sat, Mar 22
6:45 am - 9:30 amSTL-KEF
21h 45m2 stops
8:50 am - 8:33 pmKEF-STL
16h 43m1 stop
$940Delta
Find Deal
Mon, May 12 - Tue, May 20
5:29 pm - 5:00 amSTL-KEF
29h 31m3 stops
4:45 pm - 11:30 amKEF-STL
24h 45m2 stops
$1,011
Find Deal
Sun, Nov 17 - Tue, Nov 19
5:29 pm - 4:50 amSTL-KEF
29h 21m2 stops
4:45 pm - 11:30 amKEF-STL
24h 45m2 stops
$1,012
Find Deal
Sun, Nov 17 - Tue, Nov 19
1:00 pm - 6:40 amSTL-KEF
35h 40m2 stops
4:00 pm - 4:26 pmKEF-STL
30h 26m3 stops
$1,108
Find Deal
Mon, Nov 18 - Wed, Nov 20
1:00 pm - 6:40 amSTL-KEF
35h 40m2 stops
3:20 pm - 4:26 pmKEF-STL
31h 06m3 stops
$1,190
Find Deal
Mon, Nov 18 - Fri, Nov 22
5:29 pm - 5:00 amSTL-KEF
29h 31m3 stops
5:00 pm - 8:45 pmKEF-STL
33h 45m3 stops
$1,272
Find Deal
Sun, Nov 17 - Tue, Nov 19
4:09 pm - 6:05 amSTL-KEF
31h 56m1 stop
7:50 pm - 6:40 amKEF-STL
40h 50m2 stops
$1,279
Find Deal
Mon, Nov 18 - Fri, Nov 22
5:00 pm - 6:40 amSTL-KEF
31h 40m2 stops
5:15 pm - 5:41 pmKEF-STL
30h 26m1 stop
$1,338
Find Deal
Mon, Nov 18 - Wed, Nov 20
2:00 pm - 6:40 amSTL-KEF
34h 40m2 stops
5:00 pm - 4:26 pmKEF-STL
29h 26m2 stops
$1,348
Find Deal
Mon, Nov 18 - Fri, Nov 22
5:15 pm - 6:40 amSTL-KEF
31h 25m2 stops
5:15 pm - 7:41 amKEF-STL
20h 26m1 stop
$1,351
Find Deal
Sun, Nov 17 - Tue, Nov 19
9:20 am - 10:55 amSTL-KEF
19h 35m2 stops
11:45 am - 8:43 amKEF-STL
26h 58m2 stops
$1,434American Airlines
Find Deal
Mon, Nov 18 - Wed, Nov 20

Scandinavian Airlines flights from St. Louis to Iceland

Our best Scandinavian Airlines deals on St. Louis to Iceland flight tickets
Scandinavian Airlines
Apr 9
STL3:50 pmLambert-St Louis
27h 00m
2 stops
KEF11:50 pmReykjavik Keflavik Intl
Apr 16
KEF10:20 amReykjavik Keflavik Intl
39h 22m
2 stops
STL8:42 pmLambert-St Louis
Scandinavian Airlines
Mar 12
STL3:50 pmLambert-St Louis
26h 30m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Mar 16
KEF3:40 pmReykjavik Keflavik Intl
36h 58m
2 stops
STL11:38 pmLambert-St Louis
Scandinavian Airlines
Jan 22
STL2:00 pmLambert-St Louis
27h 20m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Jan 26
KEF7:35 amReykjavik Keflavik Intl
22h 03m
2 stops
STL11:38 pmLambert-St Louis

Delta flights from St. Louis to Iceland

Our best Delta deals on St. Louis to Iceland flight tickets
Delta
Apr 1
STL10:10 amLambert-St Louis
18h 20m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 8
KEF11:15 amReykjavik Keflavik Intl
17h 23m
2 stops
STL11:38 pmLambert-St Louis
Delta
May 12
STL6:45 amLambert-St Louis
21h 45m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 20
KEF8:50 amReykjavik Keflavik Intl
16h 43m
1 stop
STL8:33 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Iceland from St. Louis?

Delta. Delta, United Airlines, and Air Canada are the most popular carriers operating from St. Louis to Iceland

What is the cheapest St. Louis to Iceland flight route?

Lambert-St Louis - Reykjavik Keflavik Intl. Fly from Lambert-St Louis to Reykjavik Keflavik Intl for the best St. Louis - Iceland flight prices

Cheap St. Louis to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Iceland

Best Price Found

$694

Fastest flight time

11h 02m

Direct flights

None

Airports in Iceland

1 airport
The best flight deal from St. Louis to Iceland found on momondo in the last 72 hours is $694
The fastest flight from St. Louis to Iceland takes 11h 02m
There are no direct flights from St. Louis to Iceland. Popular non-direct route for this connection is Lambert-St Louis Airport - Reykjavik Keflavik Intl Airport.
There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Iceland?

    Prices for flights from Lambert-St Louis Airport to Iceland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Iceland?

  • How old do you have to be to fly from Lambert-St Louis Airport to Iceland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents required for your trip to Iceland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from St. Louis to Iceland

Compare and see reviews for airlines that fly from St. Louis to Iceland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $595Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
Air CanadaPriceFrom $645Free CancellationRating
7.0
8,198 reviews
Search Air Canada flights
DeltaPriceFrom $666Free CancellationRating
8.0
8,788 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Iceland?

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

Can I find flights from St. Louis to Iceland with flexible booking policies on momondo?

Flights from St. Louis to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Iceland?

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 St. Louis to Iceland.

I’m not ready to book a flight from St. Louis to Iceland right now. Can momondo alert me if prices change?

Price alerts on flights to Iceland from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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