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Keflavik Intl

$515+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:59 pm
HNL
-
KEF
2 stops23h 41m
Delta
Sun 5/179:30 am
KEF
-
HNL
2 stops21h 17m
Delta
Deal found 1/25$838
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Tue 2/249:50 am
HNL
-
KEF
2 stops42h 25m
Lufthansa
Tue 3/33:20 pm
KEF
-
HNL
2 stops40h 01m
Lufthansa
Deal found 1/26$961
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
HNL
-
KEF
2 stops31h 10m
Multiple Airlines
Sat 9/1912:20 am
KEF
-
HNL
2 stops30h 30m
Multiple Airlines
Deal found 1/26$1,004
This KAYAK deal was found by Cheapflights users on 1/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
HNL
-
KEF
2 stops31h 10m
Lufthansa
Sat 9/191:10 am
KEF
-
HNL
2 stops28h 45m
Lufthansa
Deal found 1/24$1,007
This oojo deal was found by Cheapflights users on 1/25. 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.
Sun 5/1011:59 pm
HNL
-
KEF
1 stop20h 16m
Icelandair
Sun 5/174:50 pm
KEF
-
HNL
1 stop17h 07m
Icelandair
Deal found 1/25$1,036
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 9/165:15 pm
HNL
-
KEF
1 stop29h 15m
United Airlines
Sun 9/209:15 am
KEF
-
HNL
2 stops43h 25m
United Airlines
Deal found 1/26$1,073
This Delta deal was found by Cheapflights users on 1/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:05 pm
HNL
-
KEF
1 stop28h 55m
Delta
Sun 9/209:30 am
KEF
-
HNL
2 stops21h 17m
Delta
Deal found 1/24$1,081
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Wed 6/107:00 am
HNL
-
KEF
2 stops31h 10m
Multiple Airlines
Wed 6/179:15 am
KEF
-
HNL
2 stops21h 25m
Multiple Airlines
Deal found 1/24$1,092
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Wed 9/167:00 am
HNL
-
KEF
1 stop16h 25m
Icelandair
Sun 9/204:50 pm
KEF
-
HNL
1 stop17h 05m
Icelandair
Deal found 1/26$1,138
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Wed 6/1011:01 pm
HNL
-
KEF
3 stops22h 54m
Air Canada
Wed 6/179:15 am
KEF
-
HNL
2 stops21h 25m
Air Canada
Deal found 1/24$1,152

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$838
(Delta)

One-way from

$515
(Kiwi.com)
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.
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From Honolulu to Reykjavik Keflavik Intl
Search Deals
One-way flight from Honolulu to Reykjavik Keflavik Intl
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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 January 26, 2026.
Use the filters below to find and compare flights from Honolulu to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Honolulu

Fly to

Keflavik Intl

Route

Depart

Return

Price

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sun 5/10

9:59 pm-7:40 am

2 stops23h 41m

Reykjavik Keflavik Intl

Sun 5/17

9:30 am-8:47 pm

2 stops21h 17m

$838

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 2/24

9:50 am-2:15 pm

2 stops42h 25m

Reykjavik Keflavik Intl

Tue 3/3

3:20 pm-9:21 pm

2 stops40h 01m

$961

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Wed 6/10

11:01 pm-7:55 am

3 stops22h 54m

Reykjavik Keflavik Intl

Wed 6/17

9:15 am-8:40 pm

2 stops21h 25m

$1,152

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 5/23

10:20 pm-8:30 am

2 stops24h 10m

Reykjavik Keflavik Intl

Mon 6/1

11:30 am-11:50 am

2 stops34h 20m

$1,162

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 2/24

9:45 pm-6:15 am

1 stop22h 30m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-10:50 am

2 stops27h 50m

$1,195

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Wed 6/10

10:45 pm-6:00 am

1 stop21h 15m

Reykjavik Keflavik Intl

Wed 6/17

4:50 pm-11:59 pm

1 stop17h 09m

$1,251

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Wed 6/3

9:22 pm-8:15 am

3 stops48h 53m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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?

    Delta, Lufthansa, and Air Canada can get you from Honolulu to Reykjavik Keflavik Intl Airport in just under 22h 54m. Your travel time can differ by up to 19h 31m. 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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