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$1,277+ Cheap flights from Keflavik Intl (KEF) to Honolulu (HNL)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Honolulu (HNL). 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 September 11, 2025.

Round-trip from

$1,277
(Kiwi.com)
From Reykjavik Keflavik Intl to Honolulu
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Find flight deals from Keflavik Intl to Honolulu

Cheapest flights from Keflavik Intl to Honolulu
Explore the most affordable flight options available from Keflavik Intl to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/268:05 pmKEF - HNL
1 stop27h 13mMultiple Airlines
Sun 11/211:07 pmHNL - KEF
2 stops20h 58mMultiple Airlines
Deal found 9/11$1,277
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:50 amKEF - HNL
2 stops33h 39mBritish Airways
Sun 11/27:00 amHNL - KEF
2 stops41h 55mBritish Airways
Deal found 9/11$1,527

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Honolulu 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 September 11, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Honolulu that are best for you.

Fly from

Keflavik Intl

Fly to

Honolulu

Route

Depart

Return

Price

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sun 10/26

8:05 pm-1:18 pm

1 stop27h 13m

Honolulu

Sun 11/2

11:07 pm-6:05 am

2 stops20h 58m

$1,277

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sun 10/26

11:50 am-11:29 am

2 stops33h 39m

Honolulu

Sun 11/2

7:00 am-10:55 am

2 stops41h 55m

$1,527

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Wed 12/31

5:00 pm-2:10 pm

2 stops31h 10m

$1,688

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Keflavik Intl to Honolulu

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

    Honolulu (HNL) is the airport you will fly into if you book a flight from Reykjavik Keflavik Intl to Honolulu. You should not have trouble finding flights to Honolulu from Reykjavik Keflavik Intl; the airport handles an average of 0 inbound flights from Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Honolulu airport from Reykjavik Keflavik Intl. It is only a 4.4 mi journey from Honolulu (HNL) to Honolulu’s city center.

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

    For as low as $1,527, British Airways can have you in Honolulu from Reykjavik Keflavik Intl Airport in 33h 39m. Airlines will cover a distance of 6070 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Honolulu 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 Reykjavik Keflavik Intl Airport to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Honolulu (average of $469). Flying from Reykjavik Keflavik Intl Airport to Honolulu in June is currently the most expensive (average of $687). 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.

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