What is the cheapest airline that flies from Cologne Köln/Bonn to Washington?

Turkish Airlines, American Airlines, and British Airways are the most popular carriers operating from Cologne Köln/Bonn to Washington

What airlines fly to State of Washington?

Condor, Lufthansa and United Airlines are the top three most popular airlines that fly to State of Washington from Cologne according to our data. Condor is the first choice among our users, with 36% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Washington?

Prices for flights from Cologne Köln/Bonn Airport to Washington are refreshed on a daily basis.

How old do you have to be to fly from Cologne Köln/Bonn Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$517 Discover Cheap Flights from Cologne to Washington in 2025

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Find the cheapest flights from Cologne to Washington

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Cologne to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

10:15 am - 11:09 pmCGN-SEA

21h 54m2 stops

1:30 pm - 9:10 pmSEA-CGN

22h 40m1 stop

$613British Airways

Find Deal

Thu, Apr 10 - Thu, Apr 17

10:15 am - 10:52 pmCGN-SEA

21h 37m2 stops

4:15 pm - 9:25 pmSEA-CGN

20h 10m2 stops

$705

Find Deal

Thu, Apr 24 - Tue, Apr 29

12:55 pm - 10:43 pmCGN-SEA

18h 48m2 stops

7:08 am - 12:15 pmSEA-CGN

20h 07m3 stops

$774United Airlines

Find Deal

Fri, Apr 25 - Tue, Apr 29

6:20 pm - 4:59 pmCGN-SEA

31h 39m1 stop

6:50 pm - 5:35 pmSEA-CGN

13h 45m1 stop

$851Lufthansa

Find Deal

Sat, Apr 12 - Fri, Apr 18

6:20 pm - 4:59 pmCGN-SEA

31h 39m1 stop

2:18 pm - 5:35 pmSEA-CGN

18h 17m2 stops

$874Lufthansa

Find Deal

Sat, Apr 12 - Fri, Apr 18

6:05 am - 12:08 amCGN-SEA

27h 03m2 stops

12:30 am - 5:35 pmSEA-CGN

32h 05m2 stops

$957United Airlines

Find Deal

Sat, Jul 12 - Thu, Jul 31

6:05 am - 8:40 pmCGN-SEA

23h 35m3 stops

7:00 pm - 11:00 pmSEA-CGN

19h 00m3 stops

$979

Find Deal

Thu, Apr 24 - Tue, Apr 29

6:05 am - 12:25 pmCGN-SEA

39h 20m2 stops

12:46 pm - 3:50 pmSEA-CGN

18h 04m2 stops

$1,022United Airlines

Find Deal

Sat, Apr 12 - Fri, Apr 18

7:05 am - 2:50 pmCGN-SEA

16h 45m1 stop

4:20 pm - 9:10 amSEA-CGN

31h 50m1 stop

$1,346SWISS

Find Deal

Sat, Jul 12 - Sat, Aug 2

7:10 pm - 5:15 pmCGN-SEA

31h 05m1 stop

7:10 pm - 9:30 amSEA-CGN

29h 20m1 stop

$1,423Turkish Airlines

Find Deal

Sat, Jul 12 - Fri, Aug 1

United Airlines flights from Cologne to State of Washington

Our best United Airlines deals on Cologne to State of Washington flight tickets

United Airlines

Apr 25

CGN12:55 pmCologne Köln/Bonn

18h 48m

2 stops

SEA10:43 pmSeattle/Tacoma Intl

Apr 29

SEA7:08 amSeattle/Tacoma Intl

20h 07m

3 stops

CGN12:15 pmCologne Köln/Bonn

$774

Find similar

United Airlines

Jul 12

CGN6:05 amCologne Köln/Bonn

27h 03m

2 stops

SEA12:08 amSeattle/Tacoma Intl

Jul 31

SEA12:30 amSeattle/Tacoma Intl

32h 05m

2 stops

CGN5:35 pmCologne Köln/Bonn

$957

Find similar

United Airlines

Apr 12

CGN6:05 amCologne Köln/Bonn

39h 20m

2 stops

SEA12:25 pmSeattle/Tacoma Intl

Apr 18

SEA12:46 pmSeattle/Tacoma Intl

18h 04m

2 stops

CGN3:50 pmCologne Köln/Bonn

$1,022

Find similar

British Airways flights from Cologne to State of Washington

Our best British Airways deals on Cologne to State of Washington flight tickets

British Airways

Apr 10

CGN10:15 amCologne Köln/Bonn

21h 54m

2 stops

SEA11:09 pmSeattle/Tacoma Intl

Apr 17

SEA1:30 pmSeattle/Tacoma Intl

22h 40m

1 stop

CGN9:10 pmCologne Köln/Bonn

$613

Find similar

British Airways

Jul 12

CGN10:20 amCologne Köln/Bonn

22h 39m

2 stops

SEA11:59 pmSeattle/Tacoma Intl

Aug 2

SEA3:10 pmSeattle/Tacoma Intl

20h 40m

2 stops

CGN8:50 pmCologne Köln/Bonn

$1,273

Find similar

British Airways

Jul 12

CGN10:20 amCologne Köln/Bonn

18h 43m

2 stops

SEA8:03 pmSeattle/Tacoma Intl

Aug 2

SEA8:20 pmSeattle/Tacoma Intl

15h 30m

1 stop

CGN8:50 pmCologne Köln/Bonn

$1,751

Find similar

How to get the cheapest flight ticket from Cologne to State of Washington

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

Prices

Airlines

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

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $624. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $624 on average. Flights to State of Washington from Cologne in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Cologne to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to State of Washington

Best Price Found	$680
Fastest flight time	16h 20m
Direct flights	None
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Cologne in the past 72 hours is $680. The best round-trip flight deal from Cologne to State of Washington found on momondo in the last 72 hours is $613.

The fastest flight from Cologne to State of Washington takes 16h 20m

There are no direct flights from Cologne to State of Washington. Popular non-direct routes for this connection are Cologne Köln/Bonn Airport - Portland Airport and Cologne Köln/Bonn Airport - Seattle/Tacoma Intl Airport.

There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

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When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Washington?
Prices for flights from Cologne Köln/Bonn Airport to Washington are refreshed on a daily basis.
How old do you have to be to fly from Cologne Köln/Bonn Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Washington?

Finding the right flight to Washington from Cologne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Cologne to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Cologne with this policy.

How can momondo help me find flights from Cologne to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cologne to Washington.

I’m not ready to book a flight from Cologne to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cologne to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.