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Keflavik Intl

$660+ Cheap flights from Honolulu (HNL) to Keflavik Intl (KEF)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Honolulu to Keflavik Intl

Cheapest flights from Honolulu to Keflavik Intl
Explore the most affordable flight options available from Honolulu to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:55 pm
HNL
-
KEF
2 stops23h 45m
WestJet
Sun 8/238:20 am
KEF
-
HNL
3 stops46h 35m
WestJet
Deal found 4/23$979
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Sun 8/309:50 pm
HNL
-
KEF
2 stops48h 55m
Air Canada
Wed 9/239:15 am
KEF
-
HNL
2 stops40h 54m
Air Canada
Deal found 4/23$1,025
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:40 pm
HNL
-
KEF
2 stops49h 05m
Air Canada
Wed 9/239:15 am
KEF
-
HNL
2 stops44h 28m
Air Canada
Deal found 4/25$1,029
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
HNL
-
KEF
2 stops48h 55m
Air Canada
Thu 9/2410:00 am
KEF
-
HNL
2 stops43h 43m
Air Canada
Deal found 4/25$1,030
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:25 pm
HNL
-
KEF
1 stop22h 40m
Icelandair
Wed 10/144:50 pm
KEF
-
HNL
1 stop30h 50m
Icelandair
Deal found 4/25$1,032
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 8/3110:05 pm
HNL
-
KEF
2 stops24h 25m
United Airlines
Fri 9/1811:00 am
KEF
-
HNL
2 stops35h 51m
United Airlines
Deal found 4/25$1,034
This United Airlines deal was found by Cheapflights users on 4/25. 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 9/14:00 pm
HNL
-
KEF
2 stops30h 45m
United Airlines
Tue 9/2211:30 am
KEF
-
HNL
2 stops34h 21m
United Airlines
Deal found 4/25$1,042
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 pm
HNL
-
KEF
2 stops24h 55m
Air Canada
Thu 10/110:00 am
KEF
-
HNL
2 stops40h 25m
Air Canada
Deal found 4/23$1,046
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
HNL
-
KEF
2 stops48h 55m
Air Canada
Tue 9/2210:00 am
KEF
-
HNL
2 stops44h 35m
Air Canada
Deal found 4/25$1,048
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:50 pm
HNL
-
KEF
2 stops24h 05m
Air Canada
Wed 9/239:15 am
KEF
-
HNL
2 stops21h 20m
Air Canada
Deal found 4/24$1,052

Find flight deals from Honolulu to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Keflavik Intl (KEF). 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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$979
(Trip.com)

One-way from

$660
(Expedia)
Provider with most accurate pricing for Honolulu-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Reykjavik Keflavik Intl flights.
Search Deals
From Honolulu to Reykjavik Keflavik Intl
Search Deals
One-way flight from Honolulu to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Keflavik Intl 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 April 27, 2026.
Use the filters below to find and compare flights from Honolulu to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Wed 10/7

9:25 pm-6:05 am

1 stop22h 40m

Reykjavik Keflavik Intl

Wed 10/14

4:50 pm-1:40 pm

1 stop30h 50m

$1,032

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 9/1

4:00 pm-8:45 am

2 stops30h 45m

Reykjavik Keflavik Intl

Tue 9/22

11:30 am-11:51 am

2 stops34h 21m

$1,042

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 8/31

10:05 pm-8:30 am

2 stops24h 25m

Reykjavik Keflavik Intl

Tue 9/22

12:00 pm-1:28 pm

1 stop35h 28m

$1,053

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 8/29

9:40 pm-8:30 am

2 stops24h 50m

Reykjavik Keflavik Intl

Wed 9/9

11:00 am-1:28 pm

2 stops36h 28m

$1,064

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 9/14

4:05 pm-7:00 am

1 stop28h 55m

Reykjavik Keflavik Intl

Wed 9/23

9:30 am-8:47 pm

2 stops21h 17m

$1,082

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sun 8/30

9:40 pm-7:55 am

2 stops24h 15m

Reykjavik Keflavik Intl

Wed 9/23

12:00 pm-1:35 pm

1 stop35h 35m

$1,083

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 9/3

9:40 pm-7:00 am

2 stops23h 20m

Reykjavik Keflavik Intl

Tue 9/22

12:00 pm-1:28 pm

1 stop35h 28m

$1,103

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 9/3

9:40 pm-7:00 am

2 stops23h 20m

Reykjavik Keflavik Intl

Fri 9/18

11:30 am-12:51 pm

1 stop35h 21m

$1,104

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 10/1

7:30 pm-6:15 am

2 stops24h 45m

Reykjavik Keflavik Intl

Tue 10/13

4:50 pm-1:40 pm

1 stop30h 50m

$1,188

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 10/8

3:35 pm-9:30 am

1 stop31h 55m

Reykjavik Keflavik Intl

Thu 10/15

11:25 am-11:40 am

2 stops34h 15m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Honolulu to Keflavik Intl

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 Honolulu to Keflavik Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Honolulu-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Reykjavik Keflavik Intl Airport 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 Honolulu-Reykjavik Keflavik Intl Airport 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 Honolulu to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Honolulu 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.

Related info for your journey

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

  • What airport do you fly from for flights from Honolulu to Reykjavik Keflavik Intl?

    For a flight from Honolulu to Reykjavik Keflavik Intl, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city. Honolulu is the only Honolulu airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 0 airlines have flights to Reykjavik Keflavik Intl from Honolulu on a regular basis.

  • How long is the flight from Honolulu to Reykjavik Keflavik Intl Airport?

    Icelandair, United Airlines, and Delta can get you from Honolulu to Reykjavik Keflavik Intl Airport in just under 22h 40m. Your travel time can differ by up to 8h 05m. Honolulu and Reykjavik Keflavik Intl Airport are separated by a distance of 6070 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Honolulu to Keflavik Intl?

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

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

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

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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