Find Cheap Flights to Kos

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 to Kos

(Round-trip)
Depart: Thu Sep 14 2017 Return: Sun Oct 1 2017 Trip spans 18 days
Multiple Airlines
Multiple Airlines
ORD
KGS
35h 55m
2 stops
KGS
ORD
50h 00m
2 stops
Depart: Thu Aug 17 2017 Return: Mon Sep 4 2017 Trip spans 19 days
airberlin
airberlin
JFK
KGS
14h 15m
1 stop
KGS
JFK
33h 40m
1 stop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
$1479
Select
SWISS
SWISS
JFK
KGS
41h 25m
2 stops
KGS
JFK
48h 45m
2 stops
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
JFK
KGS
40h 10m
2 stops
KGS
JFK
29h 35m
2 stops
Depart: Fri Aug 25 2017 Return: Fri Sep 8 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
ORD
KGS
41h 45m
2 stops
KGS
ORD
31h 00m
2 stops
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
EWR
KGS
25h 55m
1 stop
KGS
EWR
35h 10m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Sep 4 2017 Trip spans 19 days
$1022
Select
Multiple Airlines
Multiple Airlines
JFK
KGS
14h 15m
1 stop
KGS
JFK
33h 40m
1 stop
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
$1103
Select
Multiple Airlines
Multiple Airlines
LGA
KGS
23h 45m
2 stops
KGS
LGA
19h 43m
2 stops
Depart: Thu Aug 24 2017 Return: Thu Sep 7 2017 Trip spans 15 days
$1217
Select
Multiple Airlines
Multiple Airlines
EWR
KGS
22h 50m
2 stops
KGS
EWR
16h 10m
1 stop
Depart: Fri Oct 20 2017 Return: Wed Oct 25 2017 Trip spans 6 days
$1240
Select
Multiple Airlines
Multiple Airlines
ORD
KGS
20h 40m
2 stops
KGS
ORD
17h 18m
2 stops
Depart: Thu Aug 24 2017 Return: Thu Sep 7 2017 Trip spans 15 days
$1254
Select
Multiple Airlines
Multiple Airlines
LGA
KGS
23h 50m
2 stops
KGS
LGA
33h 58m
2 stops
Depart: Sun Dec 24 2017 Return: Tue Jan 2 2018 Trip spans 10 days
$1334
Select
Multiple Airlines
Multiple Airlines
EWR
KGS
41h 55m
2 stops
KGS
EWR
47h 10m
2 stops
Depart: Sun Dec 24 2017 Return: Tue Jan 2 2018 Trip spans 10 days
$1386
Select
Multiple Airlines
Multiple Airlines
JFK
KGS
45h 25m
3 stops
KGS
JFK
35h 55m
3 stops
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
$1480
Select
Multiple Airlines
Multiple Airlines
EWR
KGS
19h 05m
2 stops
KGS
EWR
40h 25m
2 stops
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
$2989
Select
Multiple Airlines
Multiple Airlines
LGA
KGS
23h 50m
2 stops
KGS
LGA
17h 05m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

New York
only $1103
only $899
Chicago
$776
Newark
$929
Destination

Kos
$776