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Cheap flights from District of Columbia to Kos from $1,131

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Kos departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from District of Columbia to Kos

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from District of Columbia to Kos.
SWISS Logo
8:45 pm - 7:40 pmIAD-KGS
15h 55m1 stop
SWISS Logo
11:00 am - 4:15 pmKGS-IAD
36h 15m1 stop
$1,131SWISS
Find Deal
Mon, Aug 18 - Mon, Aug 25
 Logo
10:05 pm - 8:00 pmIAD-KGS
14h 55m2 stops
 Logo
6:00 am - 7:59 pmKGS-IAD
20h 59m3 stops
$1,137
Find Deal
Sun, Jun 1 - Sun, Jun 8
Austrian Airlines Logo
5:10 pm - 8:50 pmIAD-KGS
44h 40m2 stops
Austrian Airlines Logo
8:50 pm - 2:35 pmKGS-IAD
24h 45m1 stop
$1,176Austrian Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
Lufthansa Logo
5:10 pm - 7:05 pmIAD-KGS
18h 55m2 stops
Lufthansa Logo
12:40 pm - 9:12 pmKGS-IAD
39h 32m2 stops
$1,178Lufthansa
Find Deal
Tue, Aug 19 - Mon, Aug 25
Austrian Airlines Logo
5:10 pm - 8:50 pmIAD-KGS
44h 40m2 stops
Austrian Airlines Logo
8:50 pm - 3:52 pmKGS-IAD
50h 02m2 stops
$1,188Austrian Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
Lufthansa Logo
10:20 pm - 12:40 pmIAD-KGS
31h 20m2 stops
Lufthansa Logo
12:40 pm - 9:12 pmKGS-IAD
39h 32m2 stops
$1,213Lufthansa
Find Deal
Mon, Aug 18 - Mon, Aug 25
Brussels Airlines Logo
5:35 pm - 4:20 pmIAD-KGS
15h 45m1 stop
Brussels Airlines Logo
11:25 am - 1:30 pmKGS-IAD
33h 05m1 stop
$1,306Brussels Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 10
Brussels Airlines Logo
5:35 pm - 10:15 amIAD-KGS
33h 40m1 stop
Brussels Airlines Logo
5:20 pm - 1:30 pmKGS-IAD
27h 10m1 stop
$1,329Brussels Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 11
British Airways Logo
5:45 pm - 8:45 pmDCA-KGS
20h 00m2 stops
British Airways Logo
10:00 pm - 11:01 pmKGS-DCA
32h 01m2 stops
$1,494British Airways
Find Deal
Tue, Aug 19 - Mon, Aug 25
British Airways Logo
7:19 pm - 9:00 pmDCA-KGS
42h 41m2 stops
British Airways Logo
9:45 pm - 11:07 pmKGS-DCA
32h 22m2 stops
$1,641British Airways
Find Deal
Sat, Jun 14 - Wed, Jul 2

Brussels Airlines flights from District of Columbia to Kos

Our best Brussels Airlines deals on District of Columbia to Kos flight tickets
Brussels Airlines
Jul 3
IAD5:35 pmWashington, D.C. Dulles Intl
15h 45m
1 stop
KGS4:20 pmKos
Jul 10
KGS11:25 amKos
33h 05m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Brussels Airlines
Jun 30
IAD5:35 pmWashington, D.C. Dulles Intl
33h 40m
1 stop
KGS10:15 amKos
Jul 11
KGS5:20 pmKos
27h 10m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Brussels Airlines
Jul 3
IAD5:35 pmWashington, D.C. Dulles Intl
15h 45m
1 stop
KGS4:20 pmKos
Jul 11
KGS5:20 pmKos
27h 10m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl

SWISS flights from District of Columbia to Kos

Our best SWISS deals on District of Columbia to Kos flight tickets
SWISS
Aug 18
IAD8:45 pmWashington, D.C. Dulles Intl
15h 55m
1 stop
KGS7:40 pmKos
Aug 25
KGS11:00 amKos
36h 15m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
SWISS
Jun 30
IAD8:45 pmWashington, D.C. Dulles Intl
15h 55m
1 stop
KGS7:40 pmKos
Jul 16
KGS8:40 pmKos
26h 35m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
SWISS
Jun 30
IAD8:45 pmWashington, D.C. Dulles Intl
15h 55m
1 stop
KGS7:40 pmKos
Jul 10
KGS11:00 amKos
36h 15m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl

See travel insights to Kos from

How to get the cheapest flight ticket from District of Columbia to Kos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kos?

The cheapest day to depart from District of Columbia to Kos is on a Tuesday when prices can be found for as low as $1,026. On the other hand, Sunday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,792.

What is the cheapest time of day to depart on your flight to Kos?

Flying to Kos from District of Columbia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,310 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,792 on average. Flights to Kos from District of Columbia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap District of Columbia to Kos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Kos

Best Price Found

$1,131

Fastest flight time

13h 20m

Direct flights

None

Airports in Kos

1 airport
The best flight deal from District of Columbia to Kos found on momondo in the last 72 hours is $1,131
The fastest flight from District of Columbia to Kos takes 13h 20m
There are no direct flights from District of Columbia to Kos. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Kos Airport.
There is 1 airport near Kos: Kos (KGS)

  • When did momondo last update prices for flights from District of Columbia to Kos Airport?

    Prices for flights from District of Columbia to Kos Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to Kos Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Kos Airport.

  • What documentation or ID do you need to fly to Kos Airport?

    The travel and health documents you'll need for your trip to Kos Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kos Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena
Marmari

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Kos?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Kos. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Kos with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kos from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Kos?

Once you have performed a search for District of Columbia to Kos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Kos right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Kos now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kos and let you know when they change.


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