Find cheap flights to Kos

Find cheap flights to Kos

138,593+ reviews on trustpilot logo

Over 10 million explorers make Kiwi.com a trusted choice worldwide.

Kiwi.com compares airlines and agencies to reveal more options and savings.

We solve problems on the fly. Get instant chat support anytime, in any language.

Cheapest time to fly from Washington, D.C. to Kos

Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.

One-way

Fri, May 8 - Fri, May 15CA$964
Sat, May 16 - Sat, May 23CA$1,045
Sun, May 24 - Sun, May 31CA$790
Mon, Jun 1 - Sun, Jun 7CA$590
Mon, Jun 8 - Mon, Jun 15CA$674
Tue, Jun 16 - Tue, Jun 23CA$737
Wed, Jun 24 - Tue, Jun 30CA$897
Wed, Jul 1 - Tue, Jul 7CA$819
Wed, Jul 8 - Wed, Jul 15CA$774
Thu, Jul 16 - Thu, Jul 23CA$781
Fri, Jul 24 - Fri, Jul 31CA$825

Round-trip

Fri, May 8 - Fri, May 15CA$2,213
Sat, May 16 - Sat, May 23CA$1,277
Sun, May 24 - Sun, May 31CA$1,082
Mon, Jun 1 - Sun, Jun 7CA$1,067
Mon, Jun 8 - Mon, Jun 15CA$1,068
Tue, Jun 16 - Tue, Jun 23CA$1,119
Wed, Jun 24 - Tue, Jun 30CA$1,349
Wed, Jul 1 - Tue, Jul 7CA$1,345
Wed, Jul 8 - Wed, Jul 15CA$1,294
Thu, Jul 16 - Thu, Jul 23CA$1,289
Fri, Jul 24 - Fri, Jul 31CA$1,416

Extras. Complete your trip in one place.

Explore Extras

Cheap flights to Kos

Kos, Greece

Weather in Kos

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C11°C
February14°C11°C
March15°C12°C
April18°C14°C
May21°C18°C
June25°C21°C
July28°C24°C
August28°C24°C
September26°C22°C
October22°C19°C
November19°C16°C
December15°C13°C
Hottest Month
28°C
July
Coldest month
11°C
January
Sunny days
317
days per year

14 day forecast

Saturday
30 May
23°C18°C
6 Jun
24°C21°C
Sunday
31 May
23°C19°C
7 Jun
89%
24°C21°C
Monday
1 Jun
24°C19°C
8 Jun
60%
25°C21°C
Tuesday
2 Jun
23°C20°C
9 Jun
24°C21°C
Wednesday
3 Jun
23°C20°C
10 Jun
25°C20°C
Thursday
4 Jun
23°C20°C
11 Jun
23°C20°C
Friday
5 Jun
24°C21°C
12 Jun
24°C21°C

Flight connections and travel options

Browse routes from top origins with quick connections

Top airlines flying to Kos

Compare leading airlines serving Kos.

Airports in and near Kos

Kos’s main airport is the primary hub, with nearby airports offering additional options.

Popular flights from Kos

Find cheap tickets from Kos to the top departure hubs

Explore
Explore the map

Start planning your next adventure on the map.

Explore