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Cologne

$422+ Cheap flights from Raleigh (RDU) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CGN
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Raleigh to Cologne

Cheapest flights from Raleigh to Cologne
Explore the most affordable flight options available from Raleigh to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
RDU
-
CGN
2 stops19h 35m
Multiple Airlines
Tue 9/1511:05 pm
CGN
-
RDU
3 stops26h 25m
Multiple Airlines
Deal found 3/15$786
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:50 pm
RDU
-
CGN
2 stops15h 30m
United Airlines
Tue 5/51:05 pm
CGN
-
RDU
2 stops16h 44m
United Airlines
Deal found 3/14$903
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:50 pm
RDU
-
CGN
2 stops15h 30m
United Airlines
Sun 4/191:05 pm
CGN
-
RDU
2 stops16h 39m
United Airlines
Deal found 3/15$1,053
This Turkish Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:15 am
RDU
-
CGN
2 stops23h 20m
Multiple Airlines
Sat 3/216:15 pm
CGN
-
RDU
2 stops34h 29m
Multiple Airlines
Deal found 3/15$1,144
This Orbitz deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
RDU
-
CGN
2 stops30h 10m
Multiple Airlines
Sun 6/147:10 pm
CGN
-
RDU
2 stops45h 18m
Multiple Airlines
Deal found 3/12$1,458
This Turkish Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:08 pm
RDU
-
CGN
2 stops36h 17m
Turkish Airlines
Sun 4/197:10 pm
CGN
-
RDU
2 stops32h 55m
Turkish Airlines
Deal found 3/12$1,478

Find flight deals from Raleigh to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$903
(United Airlines)

One-way from

$422
(Kiwi.com)
Provider with most accurate pricing for Raleigh-Durham-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Cologne Köln/Bonn flights.
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From Raleigh-Durham to Cologne Köln/Bonn
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One-way flight from Raleigh-Durham to Cologne Köln/Bonn
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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, Cheapflights users made 2,558,603 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Raleigh to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Tue 9/1

8:30 pm-1:15 am

3 stops22h 45m

Cologne Köln/Bonn

Tue 9/15

11:05 pm-7:30 pm

3 stops26h 25m

$877

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Tue 4/28

7:50 pm-5:20 pm

2 stops15h 30m

Cologne Köln/Bonn

Tue 5/5

1:05 pm-11:49 pm

2 stops16h 44m

$903
Quickest round-trip

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Wed 4/15

7:50 pm-5:20 pm

2 stops15h 30m

Cologne Köln/Bonn

Sun 4/19

1:05 pm-11:44 pm

2 stops16h 39m

$1,053

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Wed 4/15

3:08 pm-9:25 am

2 stops36h 17m

Cologne Köln/Bonn

Sun 4/19

7:10 pm-10:05 pm

2 stops32h 55m

$1,478

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Sun 5/31

8:30 pm-6:15 pm

2 stops15h 45m

Cologne Köln/Bonn

Sun 6/14

8:10 pm-7:30 pm

3 stops29h 20m

$1,484

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Thu 7/16

7:15 am-1:50 pm

2 stops24h 35m

Cologne Köln/Bonn

Sun 7/26

2:50 pm-10:28 am

2 stops25h 38m

$3,548
Cheapest one-way

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Mon 5/11

8:30 pm-7:30 pm

3 stops41h 00m

$422
Quickest one-way

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Sun 5/10

1:04 pm-9:55 am

2 stops14h 51m

$4,445

RaleighCologne

RDU - CGN

RDUCGN

Raleigh-Durham

Tue 4/28

12:54 pm-9:55 am

2 stops15h 01m

$4,445

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Sorted by cheapest first

Compare providers for flights from Raleigh to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Cologne in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Cologne

What is the cheapest month to book a flight from Raleigh to Cologne?

Currently, July is the cheapest month in which you can book a flight from Raleigh to Cologne (average of $388). Flying from Raleigh to Cologne in June is currently the most expensive (average of $844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Cologne?

    For as low as $903, United Airlines can have you in Cologne from Raleigh in 15h 30m. The distance from Raleigh to Cologne is about 4184 mi.

  • Can I find deals for flights from Raleigh to Cologne that include hotel bookings?

    Yes. In addition to deals on Raleigh to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Cologne.

  • Can I find deals for business class flights from Raleigh to Cologne?

    Yes. Cheapflights offers flight deals from Raleigh to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Cologne?

    Currently, July is the cheapest month in which you can book a flight from Raleigh to Cologne (average of $388). Flying from Raleigh to Cologne in June is currently the most expensive (average of $844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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