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
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: Mon Aug 21 2017 Return: Tue Aug 29 2017 Trip spans 9 days
KLM
KLM
STL
1:22p
KEF
12:10a
10h 48m
1 stop
KEF
4:25a
STL
7:59p
15h 34m
1 stop
Depart: Sat Jul 1 2017 Return: Fri Jul 7 2017 Trip spans 7 days
Major Airline
Major Airline
STL
3:20a
KEF
5:50p
14h 30m
2 stops
KEF
12:30a
STL
7:10p
18h 40m
2 stops
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
Air Canada
Air Canada
STL
5:05a
KEF
9:50p
16h 45m
1 stop
KEF
4:30a
STL
6:15p
13h 45m
1 stop
Depart: Tue May 30 2017 Return: Wed Jun 7 2017 Trip spans 9 days
Air France
Air France
STL
1:10p
KEF
12:10a
11h 00m
1 stop
KEF
4:15a
STL
5:43p
13h 28m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 8 2017 Trip spans 9 days
Delta
Delta
STL
3:30p
KEF
12:10a
8h 40m
1 stop
KEF
4:15a
STL
8:02p
15h 47m
1 stop
Depart: Mon Jun 19 2017 Return: Fri Jun 30 2017 Trip spans 12 days
$1164
Select
Finnair
Finnair
STL
12:20p
KEF
11:35p
35h 15m
2 stops
KEF
9:00p
STL
12:12a
27h 12m
2 stops
Depart: Wed Mar 8 2017 Return: Tue Mar 21 2017 Trip spans 13 days
$1713
Select
British Airways
British Airways
STL
7:45a
KEF
3:20a
19h 35m
2 stops
KEF
10:40a
STL
9:08p
34h 28m
2 stops
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
Major Airline
Major Airline
STL
3:20a
KEF
5:50p
14h 30m
2 stops
KEF
12:30a
STL
2:15p
13h 45m
2 stops
Depart: Thu Jun 22 2017 Return: Fri Jun 30 2017 Trip spans 9 days
Air Canada
Air Canada
STL
5:05a
KEF
9:50p
16h 45m
1 stop
KEF
4:30a
STL
6:15p
13h 45m
1 stop
Depart: Tue May 9 2017 Return: Fri May 19 2017 Trip spans 11 days
KLM
KLM
STL
7:30a
KEF
9:45p
14h 15m
2 stops
KEF
4:30a
STL
11:36p
19h 06m
2 stops
Depart: Sun Jun 4 2017 Return: Fri Jun 30 2017 Trip spans 27 days
Delta
Delta
STL
3:30p
KEF
12:10a
8h 40m
1 stop
KEF
4:15a
STL
11:01p
18h 46m
1 stop
Depart: Sun Apr 23 2017 Return: Fri Apr 28 2017 Trip spans 6 days
Major Airline
Major Airline
STL
9:25a
KEF
8:50p
59h 25m
2 stops
KEF
2:40a
STL
11:57a
33h 17m
2 stops
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
Air Canada
Air Canada
STL
5:05a
KEF
9:50p
16h 45m
1 stop
KEF
4:30a
STL
6:15p
13h 45m
2 stops
Depart: Sun May 28 2017 Return: Sat Jun 3 2017 Trip spans 7 days
KLM
KLM
STL
1:10p
KEF
12:10a
11h 00m
1 stop
KEF
4:15a
STL
3:39p
11h 24m
1 stop
Depart: Thu Jun 29 2017 Return: Wed Jul 5 2017 Trip spans 7 days
Air Canada
Air Canada
STL
5:05a
KEF
9:50p
16h 45m
1 stop
KEF
4:30a
STL
6:15p
13h 45m
2 stops
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
Major Airline
Major Airline
STL
3:20a
KEF
5:50p
14h 30m
1 stop
KEF
12:30a
STL
7:10p
18h 40m
1 stop
Depart: Fri Jun 16 2017 Return: Fri Jun 30 2017 Trip spans 15 days
KLM
KLM
STL
3:39p
KEF
12:10a
8h 31m
1 stop
KEF
4:15a
STL
11:01p
18h 46m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
Air Canada
Air Canada
STL
5:05a
KEF
9:50p
16h 45m
2 stops
KEF
4:30a
STL
6:15p
13h 45m
2 stops
Depart: Mon May 1 2017 Return: Fri May 5 2017 Trip spans 5 days
Major Airline
Major Airline
STL
11:20a
KEF
5:45p
30h 25m
1 stop
KEF
9:30a
STL
3:14p
29h 44m
1 stop
Depart: Sat Jun 17 2017 Return: Fri Jun 30 2017 Trip spans 14 days
KLM
KLM
STL
1:15p
KEF
12:10a
10h 55m
1 stop
KEF
4:15a
STL
11:01p
18h 46m
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
$864
Destination

Reykjavik
$864