HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$1,069+ Cheap flights from Cologne (CGN) to Honolulu (HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — HNL
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cologne to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cologne to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Honolulu (HNL). 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 July 11, 2025.

Round-trip from

$1,069
(Billigflug)

Popular in

August

Cheapest in

November

Average price

$1,200
From Cologne Köln/Bonn to Honolulu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Cologne to Honolulu

Cheapest flights from Cologne to Honolulu
Explore the most affordable flight options available from Cologne to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Billigflug deal was found by Cheapflights users on 7/10. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:40 amCGN - HNL
2 stops43h 25mMultiple Airlines
Sun 8/3110:25 pmHNL - CGN
2 stops30h 45mMultiple Airlines
Deal found 7/10$1,069
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 9/276:05 amCGN - HNL
2 stops25h 44mUnited Airlines
Sun 10/55:15 pmHNL - CGN
2 stops31h 00mUnited Airlines
Deal found 7/10$1,100
This Sembo deal was found by Cheapflights users on 7/9. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:35 pmCGN - HNL
2 stops36h 14mLufthansa
Sat 8/307:00 amHNL - CGN
2 stops46h 10mLufthansa
Deal found 7/9$1,101
This Flysmarter deal was found by Cheapflights users on 7/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 amCGN - HNL
2 stops25h 44mAir Canada
Sun 10/510:05 pmHNL - CGN
3 stops26h 10mAir Canada
Deal found 7/10$1,336
This Flysmarter deal was found by Cheapflights users on 7/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:50 amCGN - HNL
3 stops36h 47mBritish Airways
Wed 8/1310:00 pmHNL - CGN
2 stops27h 35mBritish Airways
Deal found 7/9$2,137
This Booking.com deal was found by Cheapflights users on 7/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:40 pmCGN - HNL
3 stops38h 10mSWISS
Sun 8/317:00 amHNL - CGN
2 stops26h 35mSWISS
Deal found 7/10$2,795

Cheapflights Fare Finder

Customize your flight search to find flights from Cologne to Honolulu 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 July 11, 2025.
Use the filters below to find and compare flights from Cologne to Honolulu that are best for you.

Fly from

Cologne

Fly to

Honolulu

Route

Depart

Return

Price

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Sun 8/24

8:40 am-4:05 pm

2 stops43h 25m

Honolulu

Sun 8/31

10:25 pm-5:10 pm

2 stops30h 45m

$1,069

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Sat 9/27

6:05 am-7:49 pm

2 stops25h 44m

Honolulu

Sun 10/5

5:15 pm-12:15 pm

2 stops31h 00m

$1,100

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Sat 8/23

7:35 pm-7:49 pm

2 stops36h 14m

Honolulu

Sat 8/30

7:00 am-5:10 pm

2 stops46h 10m

$1,101

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Sat 9/27

6:05 am-7:49 pm

2 stops25h 44m

Honolulu

Sun 10/5

10:05 pm-12:15 pm

3 stops26h 10m

$1,336

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Mon 7/21

10:50 am-11:37 am

3 stops36h 47m

Honolulu

Wed 8/13

10:00 pm-1:35 pm

2 stops27h 35m

$2,137

CologneHonolulu

CGN - HNL

CGNHNL

Cologne Köln/Bonn

Sun 8/24

6:40 pm-8:50 pm

3 stops38h 10m

Honolulu

Sun 8/31

7:00 am-9:35 pm

2 stops26h 35m

$2,795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Best time to book a flight from Cologne to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Cologne 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 Cologne to Honolulu

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

Currently, November is the cheapest month in which you can book a flight from Cologne to Honolulu (average of $469). Flying from Cologne to Honolulu in June is currently the most expensive (average of $687). 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.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated July 11, 2025.
Read reviews from past customers who have flown SWISS, United Airlines, and Air Canada from Cologne to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,655 reviews
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
United Airlines
7.4
Good
8,846 reviews
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Air Canada
7.1
Good
9,692 reviews
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Lufthansa
6.8
Okay
7,199 reviews
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
British Airways
6.6
Okay
7,109 reviews
SWISS
7.5
Good
1,655 reviews

Food

7.0

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

6.8

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

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

  • What are the cheapest airlines flying from Cologne to Honolulu round-trip?

    United Airlines, at $1,100, was found to be the cheapest airline from Cologne to Honolulu.Alternate airlines to your destination round-trip include Lufthansa and Air Canada.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cologne to Honolulu 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 Cologne to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Cologne to Honolulu (average of $469). Flying from Cologne to Honolulu in June is currently the most expensive (average of $687). 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.

See more FAQs

Traveling to a place near Cologne?

Book flights to Cologne if you plan to visit one of these locations
Aiea
Kahuku

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cologne to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Honolulu flights
Munich to Honolulu flights
Berlin to Honolulu flights
Hamburg to Honolulu flights
Frankfurt to Kailua-Kona flights
Duesseldorf Intl to Honolulu flights
Frankfurt to Kahului flights
Stuttgart to Honolulu flights
Bremen to Honolulu flights
Munich to Kailua-Kona flights
Frankfurt to Lihue flights
Munich to Kahului flights
Berlin to Kahului flights
Nuremberg to Honolulu flights
Hamburg to Kahului flights
Frankfurt to Hilo flights
Hannover to Honolulu flights
Duesseldorf Intl to Kailua-Kona flights
Munich to Lihue flights
Dresden to Honolulu flights
Münster to Honolulu flights
Hamburg to Kailua-Kona flights
Cologne to Lihue flights
Leipzig to Kailua-Kona flights
Stuttgart to Kailua-Kona flights
Nuremberg to Kahului flights
Paderborn to Honolulu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.