Find Cheap Flights from Lambert-St Louis to Iceland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Iceland

(Round-trip)
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
United
United
STL
5:05a
KEF
12:00a
18h 55m
1 stop
KEF
6:00a
STL
6:15p
12h 15m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
Major Airline
Major Airline
STL
10:00p
KEF
10:20a
12h 20m
1 stop
KEF
2:30a
STL
2:15p
11h 45m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
KLM
KLM
STL
9:20a
KEF
9:45p
12h 25m
2 stops
KEF
4:30a
STL
12:03a
19h 33m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
Delta
Delta
STL
3:39p
KEF
12:10a
8h 31m
1 stop
KEF
4:25a
STL
3:32p
11h 07m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Air France
Air France
STL
5:29a
KEF
9:45p
16h 16m
2 stops
KEF
4:30a
STL
9:47p
17h 17m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Air Canada
Air Canada
STL
2:00a
KEF
12:00a
22h 00m
1 stop
KEF
6:00a
STL
9:33a
51h 33m
2 stops
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
United
United
STL
5:05a
KEF
12:00a
18h 55m
1 stop
KEF
6:00a
STL
6:15p
12h 15m
1 stop
Depart: Sun Sep 17 2017 Return: Thu Sep 21 2017 Trip spans 5 days
KLM
KLM
STL
9:20a
KEF
9:45p
12h 25m
2 stops
KEF
4:30a
STL
12:03a
19h 33m
2 stops
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
Air France
Air France
STL
1:28p
KEF
12:10a
10h 42m
1 stop
KEF
4:15a
STL
5:33p
13h 18m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 8 2017 Trip spans 8 days
Major Airline
Major Airline
STL
1:05a
KEF
10:40a
9h 35m
1 stop
KEF
2:30a
STL
2:15p
11h 45m
1 stop
Depart: Fri Sep 15 2017 Return: Wed Sep 20 2017 Trip spans 6 days
Air Canada
Air Canada
STL
2:00a
KEF
12:00a
22h 00m
2 stops
KEF
6:00a
STL
6:15p
12h 15m
2 stops
Depart: Sun Oct 1 2017 Return: Fri Oct 6 2017 Trip spans 6 days
Delta
Delta
STL
7:25a
KEF
9:45p
14h 20m
2 stops
KEF
4:30a
STL
9:47a
29h 17m
2 stops
Depart: Sat Sep 30 2017 Return: Thu Oct 5 2017 Trip spans 6 days
United
United
STL
1:45p
KEF
12:00a
10h 15m
1 stop
KEF
6:00a
STL
6:15p
12h 15m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
KLM
KLM
STL
7:25a
KEF
9:45p
14h 20m
2 stops
KEF
4:30a
STL
12:00a
19h 30m
2 stops
Depart: Fri Jun 9 2017 Return: Wed Jun 14 2017 Trip spans 6 days
Air France
Air France
STL
1:28p
KEF
12:10a
10h 42m
1 stop
KEF
4:15a
STL
5:33p
13h 18m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
Air Canada
Air Canada
STL
5:05a
KEF
12:00a
18h 55m
2 stops
KEF
6:00a
STL
9:33a
51h 33m
2 stops
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
Delta
Delta
STL
7:25a
KEF
9:45p
14h 20m
2 stops
KEF
4:30a
STL
12:03a
19h 33m
2 stops
Depart: Mon Oct 2 2017 Return: Sun Oct 8 2017 Trip spans 7 days
United
United
STL
5:05a
KEF
12:00a
18h 55m
1 stop
KEF
6:00a
STL
6:15p
12h 15m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 22 2017 Trip spans 9 days
Major Airline
Major Airline
STL
8:00a
KEF
4:15a
20h 15m
2 stops
KEF
10:00a
STL
4:57p
30h 57m
2 stops
Depart: Fri Sep 22 2017 Return: Tue Sep 26 2017 Trip spans 5 days
KLM
KLM
STL
9:20a
KEF
9:45p
12h 25m
2 stops
KEF
4:30a
STL
10:19p
17h 49m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$890
Destination

Reykjavik
$890