Keflavik Intl

$635+ Cheap flights from Hawaii 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
Mar 15 — Mar 221
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Cheap 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 February 13, 2026.

This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
HNL
-
KEF
2 stops24h 10m
Scandinavian Airlines
Wed 5/208:50 am
KEF
-
HNL
2 stops22h 21m
Scandinavian Airlines
Deal found 2/11$778
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:31 pm
HNL
-
KEF
2 stops30h 49m
Delta
Wed 5/209:30 am
KEF
-
HNL
2 stops21h 41m
Delta
Deal found 2/11$779
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:05 pm
HNL
-
KEF
1 stop29h 35m
Delta
Tue 5/198:50 am
KEF
-
HNL
2 stops22h 21m
Delta
Deal found 2/11$796
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:05 pm
HNL
-
KEF
1 stop29h 35m
Delta
Tue 5/199:30 am
KEF
-
HNL
2 stops36h 10m
Delta
Deal found 2/11$798
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:31 pm
HNL
-
KEF
2 stops32h 09m
Delta
Thu 5/219:30 am
KEF
-
HNL
2 stops36h 10m
Delta
Deal found 2/11$802
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:05 pm
HNL
-
KEF
2 stops28h 15m
Delta
Mon 5/189:30 am
KEF
-
HNL
2 stops21h 41m
Delta
Deal found 2/11$839
This Gurufare deal was found by Cheapflights users on 2/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:05 pm
HNL
-
KEF
1 stop29h 35m
Multiple Airlines
Tue 5/199:30 am
KEF
-
HNL
1 stop38h 18m
Multiple Airlines
Deal found 2/11$840
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:38 pm
HNL
-
KEF
2 stops23h 02m
Delta
Fri 5/229:30 am
KEF
-
HNL
2 stops36h 10m
Delta
Deal found 2/11$852
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:05 pm
HNL
-
KEF
1 stop29h 35m
Delta
Mon 5/188:50 am
KEF
-
HNL
2 stops22h 21m
Delta
Deal found 2/11$856
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:35 pm
HNL
-
KEF
1 stop31h 55m
Delta
Sun 5/179:30 am
KEF
-
HNL
2 stops21h 41m
Delta
Deal found 2/11$859
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:55 am
OGG
-
KEF
2 stops33h 25m
Multiple Airlines
Sat 4/45:10 pm
KEF
-
OGG
1 stop38h 13m
Multiple Airlines
Deal found 2/11$1,548
This British Airways deal was found by Cheapflights users on 2/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
KOA
-
KEF
2 stops39h 40m
British Airways
Sun 4/2610:20 am
KEF
-
KOA
2 stops43h 32m
British Airways
Deal found 2/9$1,577

Find 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 February 13, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$778
(KAYAK)

One-way from

$635
(United Airlines)
Provider with most accurate pricing for Honolulu-Reykjavik (REK) flight deals.
Provider most trusted by Cheapflights users for Honolulu-Reykjavik (REK) flights.
From Hawaii to Reykjavik Keflavik Intl
One-way flight from Hawaii to Reykjavik Keflavik Intl

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 February 13, 2026.
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

Tue 5/12

4:05 pm-7:40 am

1 stop29h 35m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-9:11 pm

2 stops22h 21m

$796

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sun 5/10

4:05 pm-7:40 am

1 stop29h 35m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-11:40 am

2 stops36h 10m

$798

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 5/9

1:31 pm-7:40 am

2 stops32h 09m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-1:48 pm

1 stop38h 18m

$798

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 5/12

4:05 pm-7:40 am

1 stop29h 35m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-9:11 pm

2 stops21h 41m

$798

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 5/11

4:05 pm-7:40 am

1 stop29h 35m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-11:40 am

2 stops36h 10m

$798

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 5/9

3:35 pm-9:30 am

1 stop31h 55m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-9:11 pm

2 stops21h 41m

$799

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 5/11

10:38 pm-7:40 am

2 stops23h 02m

Reykjavik Keflavik Intl

Sun 5/17

9:30 am-9:11 pm

2 stops21h 41m

$839

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sun 5/10

10:38 pm-7:40 am

2 stops23h 02m

Reykjavik Keflavik Intl

Fri 5/22

9:30 am-11:40 am

2 stops36h 10m

$852

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 5/11

4:05 pm-7:40 am

1 stop29h 35m

Reykjavik Keflavik Intl

Mon 5/18

8:50 am-9:11 pm

2 stops22h 21m

$856

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 5/9

3:35 pm-9:30 am

1 stop31h 55m

Reykjavik Keflavik Intl

Sun 5/17

9:30 am-9:11 pm

2 stops21h 41m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 21 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
No data available for this route at this time. Please check back soon.

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?

    Delta and British Airways can get you from Hawaii to Reykjavik Keflavik Intl Airport in just under 32h 09m. Your travel time can differ by up to 7h 31m. Hawaii and Reykjavik Keflavik Intl Airport are separated by a distance of 6070 mi. This flight may include one or multiple stops.

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

  • 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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