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Cheap flights from Washington to Cologne from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cologne departing on 3/8. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:10 pm - 12:35 pm
SEA
-
CGN
12h 25m
1 stop
Lufthansa Logo
1:00 pm - 10:37 pm
CGN
-
SEA
18h 37m
2 stops
$645Lufthansa
Sun, Mar 22 - Thu, Apr 2
Lufthansa Logo
3:30 pm - 7:30 pm
PDX
-
CGN
19h 00m
2 stops
Lufthansa Logo
6:05 pm - 12:44 am
CGN
-
PDX
39h 39m
2 stops
$649Lufthansa
Thu, Apr 23 - Mon, Apr 27
Lufthansa Logo
2:10 pm - 5:40 pm
PDX
-
CGN
18h 30m
2 stops
Lufthansa Logo
8:10 pm - 12:44 am
CGN
-
PDX
37h 34m
2 stops
$699Lufthansa
Fri, Apr 24 - Mon, Apr 27
Air Canada Logo
3:15 pm - 10:25 pm
PDX
-
CGN
22h 10m
2 stops
Air Canada Logo
6:55 pm - 9:15 am
CGN
-
PDX
47h 20m
2 stops
$775Air Canada
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
5:45 pm - 4:10 pm
PDX
-
CGN
13h 25m
1 stop
British Airways Logo
4:35 pm - 3:55 pm
CGN
-
PDX
32h 20m
1 stop
$822British Airways
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
7:49 pm - 5:10 pm
PDX
-
CGN
37h 21m
2 stops
United Airlines Logo
1:05 pm - 9:24 pm
CGN
-
PDX
41h 19m
2 stops
$923United Airlines
Sun, Mar 22 - Sun, Mar 29
British Airways Logo
1:52 pm - 4:10 pm
PDX
-
CGN
17h 18m
2 stops
British Airways Logo
4:35 pm - 3:55 pm
CGN
-
PDX
32h 20m
1 stop
$1,026British Airways
Wed, Feb 18 - Sun, Feb 22
Turkish Airlines Logo
8:00 pm - 10:35 am
SEA
-
CGN
30h 35m
1 stop
Turkish Airlines Logo
11:35 am - 6:05 pm
CGN
-
SEA
38h 30m
1 stop
$1,044Turkish Airlines
Fri, Mar 20 - Fri, Mar 27
Air Canada Logo
8:00 am - 12:10 pm
SEA
-
CGN
20h 10m
2 stops
Air Canada Logo
6:55 pm - 9:53 pm
CGN
-
SEA
58h 58m
2 stops
$1,137Air Canada
Fri, Mar 20 - Fri, Mar 27
Turkish Airlines Logo
7:10 pm - 6:10 pm
SEA
-
CGN
38h 00m
1 stop
Turkish Airlines Logo
7:10 pm - 5:15 pm
CGN
-
SEA
31h 05m
1 stop
$1,237Turkish Airlines
Mon, Jul 20 - Sat, Jul 25

Lufthansa flights from State of Washington to Cologne

Our best Lufthansa deals on State of Washington to Cologne flight tickets
Lufthansa
Apr 23
PDX3:30 pmPortland
19h 00m
2 stops
CGN7:30 pmCologne Köln/Bonn
Apr 27
CGN6:05 pmCologne Köln/Bonn
39h 39m
2 stops
PDX12:44 amPortland
$649
Lufthansa
Apr 24
PDX2:10 pmPortland
18h 30m
2 stops
CGN5:40 pmCologne Köln/Bonn
Apr 27
CGN8:10 pmCologne Köln/Bonn
37h 34m
2 stops
PDX12:44 amPortland
$699
Lufthansa
Mar 23
PDX7:00 amPortland
27h 55m
2 stops
CGN6:55 pmCologne Köln/Bonn
Mar 30
CGN6:05 pmCologne Köln/Bonn
36h 09m
2 stops
PDX9:14 pmPortland
$824

British Airways flights from State of Washington to Cologne

Our best British Airways deals on State of Washington to Cologne flight tickets
British Airways
Feb 18
PDX5:45 pmPortland
13h 25m
1 stop
CGN4:10 pmCologne Köln/Bonn
Feb 22
CGN4:35 pmCologne Köln/Bonn
32h 20m
1 stop
PDX3:55 pmPortland
$822
British Airways
Feb 18
PDX1:52 pmPortland
17h 18m
2 stops
CGN4:10 pmCologne Köln/Bonn
Feb 22
CGN4:35 pmCologne Köln/Bonn
32h 20m
1 stop
PDX3:55 pmPortland
$1,026
British Airways
Feb 18
PDX6:40 amPortland
24h 30m
2 stops
CGN4:10 pmCologne Köln/Bonn
Feb 22
CGN4:35 pmCologne Köln/Bonn
32h 20m
1 stop
PDX3:55 pmPortland
$1,027

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Washington to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Sun 3/22

4:10 pm-12:35 pm

1 stop12h 25m

Cologne Köln/Bonn

Thu 4/2

1:00 pm-10:37 pm

2 stops18h 37m

$645

PortlandCologne

PDX - CGN

PDXCGN

Portland

Thu 4/23

3:30 pm-7:30 pm

2 stops19h 00m

Cologne Köln/Bonn

Mon 4/27

6:05 pm-12:44 am

2 stops39h 39m

$649

PortlandCologne

PDX - CGN

PDXCGN

Portland

Fri 4/24

2:10 pm-5:40 pm

2 stops18h 30m

Cologne Köln/Bonn

Mon 4/27

8:10 pm-12:44 am

2 stops37h 34m

$699

PortlandCologne

PDX - CGN

PDXCGN

Portland

Wed 2/18

3:15 pm-10:25 pm

2 stops22h 10m

Cologne Köln/Bonn

Sun 2/22

6:55 pm-9:15 am

2 stops47h 20m

$775

PortlandCologne

PDX - CGN

PDXCGN

Portland

Wed 2/18

5:45 pm-4:10 pm

1 stop13h 25m

Cologne Köln/Bonn

Sun 2/22

4:35 pm-3:55 pm

1 stop32h 20m

$822

PortlandCologne

PDX - CGN

PDXCGN

Portland

Sun 3/22

7:49 pm-5:10 pm

2 stops37h 21m

Cologne Köln/Bonn

Sun 3/29

1:05 pm-9:24 pm

2 stops41h 19m

$923

PortlandCologne

PDX - CGN

PDXCGN

Portland

Wed 2/18

1:52 pm-4:10 pm

2 stops17h 18m

Cologne Köln/Bonn

Sun 2/22

4:35 pm-3:55 pm

1 stop32h 20m

$1,026

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Fri 3/20

8:00 pm-10:35 am

1 stop30h 35m

Cologne Köln/Bonn

Fri 3/27

11:35 am-6:05 pm

1 stop38h 30m

$1,044

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Fri 3/20

8:00 am-12:10 pm

2 stops20h 10m

Cologne Köln/Bonn

Fri 3/27

6:55 pm-9:53 pm

2 stops58h 58m

$1,137

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Mon 7/20

7:10 pm-6:10 pm

1 stop38h 00m

Cologne Köln/Bonn

Sat 7/25

7:10 pm-5:15 pm

1 stop31h 05m

$1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of Washington to Cologne

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

Can stopping save me money on State of Washington to Cologne flights?

You could potentially save up to 61% on your flight if you consider stops on a State of Washington to Cologne flight.

Cheap State of Washington to Cologne flight deals and tips

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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from State of Washington to Cologne takes 13h 25m
There are no direct flights from State of Washington to Cologne. There are no popular flight routes from State of Washington to Cologne.
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  • When did momondo last update prices for flights from Washington to Cologne Köln/Bonn Airport?

    Prices for flights from Washington to Cologne Köln/Bonn Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Cologne Köln/Bonn Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

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

Best airlines flying from State of Washington to Cologne

Compare and see reviews for airlines that fly from State of Washington to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $546Free CancellationRating
6.8
7,769 reviews
Search Lufthansa flights

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All flight searches from Washington to Cologne on momondo can be filtered to show those which offer flexible booking policies.

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