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

United Airlines can get you from Honolulu to Reykjavik Keflavik Intl Airport in just under 24h 30m. Your travel time can differ by up to . Honolulu and Reykjavik Keflavik Intl Airport are separated by a distance of 6070 mi.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to Reykjavik Keflavik Intl Airport as you normally would.

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.

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.

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.

$555+ Cheap Flights from Honolulu to Reykjavik Keflavik Intl Airport

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Cheap flight deals from Honolulu to Keflavik Intl

Cheapest

Best

Last-minute

One-way

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 September 11, 2026.

Thu 10/2211:30 pm -

1 stop20h 45m

Thu 10/295:00 pm -

1 stop16h 54m

Deal found 9/7

$808

Wed 10/1411:59 pm -

2 stops23h 26m

Wed 10/214:50 pm -

1 stop17h 04m

Deal found 9/7

$846

Thu 11/1211:30 pm -

2 stops24h 30m

Mon 11/1612:00 pm -

2 stops34h 54m

Deal found 9/10

$887

Thu 10/2210:05 pm -

2 stops24h 45m

Thu 10/2912:00 pm -

2 stops34h 14m

Deal found 9/7

$946

Wed 10/142:51 pm -

2 stops32h 39m

Wed 10/2111:25 am -

2 stops34h 15m

Deal found 9/7

$968

Wed 10/149:44 pm -

1 stop22h 31m

Wed 10/285:00 pm -

1 stop16h 54m

Deal found 9/8

$985

Thu 10/159:20 pm -

1 stop22h 55m

Sun 10/184:50 pm -

1 stop17h 04m

Deal found 9/10

$990

Best flights from Honolulu to Keflavik Intl
Discover carefully curated flight deals from Honolulu to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Thu 11/1211:30 pm -

2 stops24h 30m

Mon 11/1612:00 pm -

2 stops34h 54m

Deal found 9/10

$887

Wed 10/142:51 pm -

2 stops32h 39m

Wed 10/2111:25 am -

2 stops34h 15m

Deal found 9/7

$968

Thu 10/159:20 pm -

1 stop22h 55m

Sun 10/187:45 pm -

1 stop24h 35m

Deal found 9/8

$990

Thu 10/2210:05 pm -

2 stops24h 45m

Thu 10/2912:00 pm -

2 stops34h 14m

Deal found 9/7

$946

Last-minute flights from Honolulu to Keflavik Intl
Discover last-minute flight deals from Honolulu to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.

Wed 10/1411:59 pm -

2 stops23h 26m

Wed 10/214:50 pm -

1 stop17h 04m

Deal found 9/7

$846

Wed 10/142:51 pm -

2 stops32h 39m

Wed 10/2111:25 am -

2 stops34h 15m

Deal found 9/7

$968

Wed 10/149:44 pm -

1 stop22h 31m

Wed 10/285:00 pm -

1 stop16h 54m

Deal found 9/8

$985

Thu 10/159:20 pm -

1 stop22h 55m

Sun 10/184:50 pm -

1 stop17h 04m

Deal found 9/10

$990

Thu 10/1510:40 pm -

2 stops24h 50m

Sun 10/1811:25 am -

1 stop37h 28m

Deal found 9/7

$1,023

Thu 10/2211:30 pm -

1 stop20h 45m

Thu 10/295:00 pm -

1 stop16h 54m

Deal found 9/7

$808

Thu 10/2210:05 pm -

2 stops24h 45m

Thu 10/2912:00 pm -

2 stops34h 14m

Deal found 9/7

$946

Find flight deals from Honolulu to Keflavik Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$808 (Kiwi.com)
One-way from	$555 (Orbitz)

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

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One-way flight from Honolulu to Reykjavik Keflavik Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Thu 10/8

10:05 pm-12:10 am

2 stops40h 05m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$555

Quickest round-trip

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Thu 10/8

3:50 pm-9:30 am

1 stop31h 40m

Reykjavik Keflavik Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$625

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Thu 11/12

11:30 pm-10:00 am

2 stops24h 30m

Reykjavik Keflavik Intl

Mon 11/16

12:00 pm-12:54 pm

2 stops34h 54m

$887

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Thu 10/22

10:05 pm-8:50 am

2 stops24h 45m

Reykjavik Keflavik Intl

Thu 10/29

12:00 pm-12:14 pm

2 stops34h 14m

$946

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Wed 10/14

2:51 pm-9:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Wed 10/21

11:25 am-11:40 am

2 stops34h 15m

$968

HonoluluReykjavik

HNL Honolulu - KEF Reykjavik Keflavik Intl

HNLKEF

Honolulu

Thu 10/15

9:20 pm-6:15 am

1 stop22h 55m

Reykjavik Keflavik Intl

Sun 10/18

7:45 pm-10:20 am

1 stop24h 35m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Sorted by cheapest first

Compare providers for flights from Honolulu to Keflavik Intl

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 September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 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.

HNL-KEF

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

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?
United Airlines can get you from Honolulu to Reykjavik Keflavik Intl Airport in just under 24h 30m. Your travel time can differ by up to . Honolulu and Reykjavik Keflavik Intl Airport are separated by a distance of 6070 mi.
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

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$555+ Cheap flights from Honolulu (HNL) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to Keflavik Intl with Cheapflights

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Cheap flight deals from Honolulu to Keflavik Intl

Cheapest flights from Honolulu to Keflavik IntlExplore 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 September 11, 2026.

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 September 11, 2026.

Best flights from Honolulu to Keflavik IntlDiscover carefully curated flight deals from Honolulu to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Honolulu to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Honolulu to Keflavik IntlDiscover last-minute flight deals from Honolulu to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.

Discover last-minute flight deals from Honolulu to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Honolulu to Keflavik IntlSearch for one-way flight options from Honolulu to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Search for one-way flight options from Honolulu to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Find flight deals from Honolulu to Keflavik Intl

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Most trusted provider

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Reykjavik Keflavik Intl Airport that are best for you.

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 September.

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.

Related info for your journey

What airport do you fly from for flights from Honolulu to Reykjavik Keflavik Intl?

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

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

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

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

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Other flights to Keflavik Intl

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Honolulu and Keflavik Intl flights

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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 September 11, 2026.

Best flights from Honolulu to Keflavik Intl
Discover carefully curated flight deals from Honolulu to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Honolulu to Keflavik Intl
Discover last-minute flight deals from Honolulu to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Honolulu to Keflavik Intl
Search for one-way flight options from Honolulu to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.