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Keflavik Intl

$877+ Cheap flights from Hawaii to Keflavik Intl (KEF)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Hawaii to Keflavik Intl

Keep the following information in mind while searching for Hawaii to Keflavik Intl flight deals. Data was last updated November 4, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$877
(Air Canada)
Provider with most accurate pricing for Honolulu-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Reykjavik (REK) flights.
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From Hawaii to Reykjavik Keflavik Intl
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Find flight deals from Hawaii to Keflavik Intl

Cheapest flights from Hawaii to Keflavik Intl
Explore the most affordable flight options available from Hawaii to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Trip.com deal was found by Cheapflights users on 11/2. 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 12/87:50 pmKOA - KEF
2 stops24h 25mMultiple Airlines
Mon 12/154:50 pmKEF - KOA
2 stops35h 02mMultiple Airlines
Deal found 11/2$990
This oojo deal was found by Cheapflights users on 11/3. 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.
Tue 11/47:00 amHNL - KEF
2 stops41h 45mBritish Airways
Wed 11/1211:50 amKEF - HNL
2 stops44h 12mBritish Airways
Deal found 11/3$1,034
This Trip.com deal was found by Cheapflights users on 11/4. 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 12/81:55 pmOGG - KEF
2 stops24h 00mMultiple Airlines
Mon 12/157:35 amKEF - OGG
2 stops46h 43mMultiple Airlines
Deal found 11/4$1,074
This Trip.com deal was found by Cheapflights users on 11/3. 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 12/88:00 amHNL - KEF
2 stops21h 30mMultiple Airlines
Mon 12/157:35 amKEF - HNL
2 stops39h 25mMultiple Airlines
Deal found 11/3$1,075
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:20 pmOGG - KEF
2 stops20h 55mAlaska Airlines
Mon 12/155:00 pmKEF - OGG
1 stop15h 53mAlaska Airlines
Deal found 11/4$1,315
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:30 pmHNL - KEF
2 stops30h 45mAlaska Airlines
Wed 11/125:00 pmKEF - HNL
1 stop28h 10mAlaska Airlines
Deal found 11/3$1,852
This oojo deal was found by Cheapflights users on 11/2. 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.
Tue 11/412:10 pmHNL - KEF
1 stop32h 05mIcelandair
Wed 11/125:00 pmKEF - HNL
1 stop28h 10mIcelandair
Deal found 11/2$2,099

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii 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 November 4, 2025.
Use the filters below to find and compare flights from Hawaii to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Hawaii

Fly to

Keflavik Intl

Route

Depart

Return

Price

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 5/2

12:50 pm-11:30 pm

2 stops48h 40m

Reykjavik Keflavik Intl

Fri 5/15

12:25 am-8:50 pm

2 stops30h 25m

$877

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 1/12

11:30 pm-2:15 pm

2 stops52h 45m

Reykjavik Keflavik Intl

Tue 1/20

3:20 pm-9:08 pm

2 stops39h 48m

$895

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 3/5

8:00 am-9:15 am

2 stops39h 15m

Reykjavik Keflavik Intl

Thu 3/12

9:45 am-12:33 pm

2 stops36h 48m

$970

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sun 1/18

11:55 pm-6:25 am

1 stop20h 30m

Reykjavik Keflavik Intl

Fri 1/23

5:00 pm-2:55 pm

2 stops31h 55m

$978

Kailua-KonaReykjavik

KOA - KEF

KOAKEF

Kona Intl

Mon 12/8

7:50 pm-6:15 am

2 stops24h 25m

Reykjavik Keflavik Intl

Mon 12/15

4:50 pm-5:52 pm

2 stops35h 02m

$990

KahuluiReykjavik

OGG - KEF

OGGKEF

Kahului

Mon 12/8

1:55 pm-11:55 pm

2 stops24h 00m

Reykjavik Keflavik Intl

Mon 12/15

7:35 am-8:18 pm

2 stops46h 43m

$1,074

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 12/8

8:00 am-3:30 pm

2 stops21h 30m

Reykjavik Keflavik Intl

Mon 12/15

7:35 am-1:00 pm

2 stops39h 25m

$1,075

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Wed 1/14

9:51 pm-5:15 pm

2 stops33h 24m

Reykjavik Keflavik Intl

Wed 1/21

11:50 am-12:40 pm

2 stops34h 50m

$1,114

KahuluiReykjavik

OGG - KEF

OGGKEF

Kahului

Mon 12/8

11:20 pm-6:15 am

2 stops20h 55m

Reykjavik Keflavik Intl

Mon 12/15

5:00 pm-10:53 pm

1 stop15h 53m

$1,315

Kailua-KonaReykjavik

KOA - KEF

KOAKEF

Kona Intl

Sat 2/21

3:38 pm-6:15 am

2 stops28h 37m

Reykjavik Keflavik Intl

Mon 3/2

5:00 pm-10:35 am

2 stops27h 35m

$1,531

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 11 results
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Best time to book a flight from Hawaii to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Hawaii 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 Hawaii to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from HI to KEF?

Find hourly flight availability from Hawaii to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Hawaii to Reykjavik Keflavik Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Keflavik Intl. 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 Hawaii to Reykjavik Keflavik Intl Airport?

    Lufthansa can get you from Hawaii to Reykjavik Keflavik Intl Airport in just under 52h 45m. Your travel time can differ by up to . Hawaii and Reykjavik Keflavik Intl Airport are separated by a distance of 6070 mi.

  • What are the most popular routes from Hawaii to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Hawaii to Reykjavik Keflavik Intl Airport consider Honolulu - Reykjavik Keflavik Intl, Kona Intl - Reykjavik Keflavik Intl or Kahului - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hawaii 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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