Find Deals on Flights from Lambert-St Louis to Reykjavik Keflavik Intl (STL - KEF)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Lambert-St Louis to Reykjavik Keflavik Intl

(Round-trip)
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
Finnair
Finnair
STL
12:20p
KEF
7:00a
18h 40m
2 stops
KEF
3:35a
STL
12:12a
20h 37m
2 stops
Depart: Thu Apr 20 2017 Return: Sun Apr 23 2017 Trip spans 4 days
Delta
Delta
STL
4:35a
KEF
9:45p
17h 10m
2 stops
KEF
4:30a
STL
7:08p
14h 38m
2 stops
Depart: Wed Jan 18 2017 Return: Tue Jan 24 2017 Trip spans 7 days
Major Airline
Major Airline
STL
11:50p
KEF
2:25p
14h 35m
1 stop
KEF
7:00a
STL
5:18a
22h 18m
1 stop
Depart: Sat Dec 10 2016 Return: Sat Dec 17 2016 Trip spans 8 days
KLM
KLM
STL
4:40a
KEF
8:30p
15h 50m
2 stops
KEF
4:00a
STL
9:43p
17h 43m
2 stops
Depart: Fri Jun 9 2017 Return: Thu Jun 15 2017 Trip spans 7 days
Air France
Air France
STL
1:22p
KEF
12:10a
10h 48m
1 stop
KEF
4:30a
STL
5:40p
13h 10m
1 stop
Depart: Sat Mar 11 2017 Return: Tue Mar 14 2017 Trip spans 3 days
$1655
Select
British Airways
British Airways
STL
11:20a
KEF
4:40a
16h 20m
2 stops
KEF
10:40a
STL
7:23p
32h 43m
2 stops
Depart: Wed Mar 1 2017 Return: Sun Apr 2 2017 Trip spans 32 days
Major Airline
Major Airline
STL
11:50p
KEF
2:25p
14h 35m
1 stop
KEF
9:00a
STL
6:08a
21h 08m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Delta
Delta
STL
1:45a
KEF
9:45p
20h 00m
2 stops
KEF
4:30a
STL
9:12p
16h 42m
2 stops
Depart: Thu Jan 5 2017 Return: Tue Jan 10 2017 Trip spans 6 days
KLM
KLM
STL
6:26a
KEF
8:30p
14h 04m
2 stops
KEF
4:00a
STL
9:40p
17h 40m
2 stops
Depart: Mon Jun 12 2017 Return: Sat Jun 17 2017 Trip spans 6 days
Air France
Air France
STL
1:22p
KEF
12:10a
10h 48m
1 stop
KEF
4:30a
STL
10:16p
17h 46m
1 stop
Depart: Fri Jan 13 2017 Return: Sun Jan 22 2017 Trip spans 10 days
KLM
KLM
STL
6:26a
KEF
8:30p
14h 04m
2 stops
KEF
4:00a
STL
7:17p
15h 17m
2 stops
Depart: Sat May 27 2017 Return: Sat Jun 3 2017 Trip spans 8 days
Delta
Delta
STL
11:10a
KEF
12:10a
13h 00m
1 stop
KEF
4:30a
STL
3:39p
11h 09m
1 stop
Depart: Sat Mar 18 2017 Return: Wed Mar 22 2017 Trip spans 5 days
Major Airline
Major Airline
STL
1:50a
KEF
5:25p
15h 35m
1 stop
KEF
9:00a
STL
6:18a
21h 18m
1 stop
Depart: Sat Jan 14 2017 Return: Sat Jan 21 2017 Trip spans 8 days
KLM
KLM
STL
4:55a
KEF
8:30p
15h 35m
2 stops
KEF
4:00a
STL
12:19a
20h 19m
2 stops
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Delta
Delta
STL
2:31p
KEF
9:40p
31h 09m
2 stops
KEF
4:10a
STL
9:15p
17h 05m
2 stops
Depart: Fri Mar 17 2017 Return: Thu Mar 23 2017 Trip spans 7 days
Major Airline
Major Airline
STL
11:35a
KEF
4:55a
17h 20m
2 stops
KEF
7:15a
STL
3:01p
31h 46m
2 stops
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
KLM
KLM
STL
7:30a
KEF
9:40p
14h 10m
2 stops
KEF
4:10a
STL
12:41a
20h 31m
2 stops
Depart: Thu May 18 2017 Return: Thu May 25 2017 Trip spans 8 days
Delta
Delta
STL
4:35a
KEF
9:45p
17h 10m
2 stops
KEF
4:30a
STL
7:05p
14h 35m
2 stops
Depart: Wed Jun 28 2017 Return: Fri Jul 7 2017 Trip spans 10 days
KLM
KLM
STL
3:39p
KEF
12:10a
8h 31m
1 stop
KEF
4:30a
STL
10:16p
17h 46m
1 stop
Depart: Tue May 23 2017 Return: Fri May 26 2017 Trip spans 4 days
Delta
Delta
STL
2:45p
KEF
9:45p
31h 00m
2 stops
KEF
4:30a
STL
3:34p
11h 04m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

St. Louis
$862
Destination

Reykjavik
$862