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Keflavik Intl

$833+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$833
(United Airlines)
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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 10/199:40 pmHNL - KEF
3 stops29h 25mMultiple Airlines
sáb. 11/112:30 amKEF - HNL
3 stops46h 23mMultiple Airlines
Deal found 9/15$833
This Ovago deal was found by Cheapflights users on 9/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1910:05 pmHNL - KEF
2 stops29h 00mLufthansa
dom. 11/23:20 pmKEF - HNL
2 stops41h 07mLufthansa
Deal found 9/17$853
This Trip.com deal was found by Cheapflights users on 9/16. 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.
mié. 11/129:20 pmKOA - KEF
1 stop22h 55mMultiple Airlines
mar. 12/25:00 pmKEF - KOA
2 stops33h 07mMultiple Airlines
Deal found 9/16$937
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/73:25 pmHNL - KEF
1 stop32h 05mMultiple Airlines
mar. 10/148:45 amKEF - HNL
2 stops45h 41mMultiple Airlines
Deal found 9/16$949
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 9/2512:15 pmOGG - KEF
3 stops34h 00mUnited Airlines
lun. 9/299:50 amKEF - OGG
2 stops45h 05mUnited Airlines
Deal found 9/16$1,033
This FlightHub deal was found by Cheapflights users on 9/16. 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.
mar. 10/710:45 pmHNL - KEF
2 stops23h 30mWestJet
mar. 10/149:35 amKEF - HNL
2 stops22h 01mWestJet
Deal found 9/16$1,089
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/610:30 pmHNL - KEF
2 stops39h 05mLufthansa
sáb. 10/111:15 amKEF - HNL
2 stops30h 15mLufthansa
Deal found 9/16$1,207
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/251:20 pmOGG - KEF
2 stops32h 55mAir Canada
lun. 9/299:50 amKEF - OGG
2 stops59h 10mAir Canada
Deal found 9/15$1,238
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2510:31 pmOGG - KEF
2 stops39h 39mLufthansa
dom. 9/2812:25 amKEF - OGG
2 stops30h 30mLufthansa
Deal found 9/15$1,679

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 septiembre 17, 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

dom. 10/19

9:40 pm-1:05 pm

3 stops29h 25m

Reykjavik Keflavik Intl

sáb. 11/1

12:30 am-12:53 pm

3 stops46h 23m

$833

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

dom. 10/19

10:05 pm-1:05 pm

2 stops29h 00m

Reykjavik Keflavik Intl

dom. 11/2

3:20 pm-10:27 pm

2 stops41h 07m

$853

Kailua-KonaReykjavik

KOA - KEF

KOAKEF

Kona Intl

mié. 11/12

9:20 pm-6:15 am

1 stop22h 55m

Reykjavik Keflavik Intl

mar. 12/2

5:00 pm-4:07 pm

2 stops33h 07m

$937

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mar. 10/7

3:25 pm-9:30 am

1 stop32h 05m

Reykjavik Keflavik Intl

mar. 10/14

8:45 am-8:26 pm

2 stops45h 41m

$949

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mié. 1/14

3:55 pm-6:05 am

1 stop28h 10m

Reykjavik Keflavik Intl

mié. 1/21

5:00 pm-11:19 pm

1 stop16h 19m

$1,130

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mié. 10/15

8:00 am-6:40 am

2 stops36h 40m

$1,617

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

dom. 10/12

3:05 pm-6:35 am

2 stops29h 30m

$1,734

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mié. 10/15

8:00 am-9:25 am

1 stop15h 25m

$2,151

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

dom. 10/12

3:05 pm-9:25 am

1 stop32h 20m

$2,302

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 septiembre 17, 2025.

When flying from Hawaii to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 29h. 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, Kahului - Reykjavik Keflavik Intl or Kona Intl - 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.

  • What is the cheapest month to book a flight from Hawaii to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Hawaii to Reykjavik Keflavik Intl Airport (average of $328). Flying from Hawaii to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $656). 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 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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