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$1,057+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HNL
May 19 — May 261
Mon 5/19
Mon 5/26
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 May 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,057
(United Airlines)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Honolulu flights.
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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 May 14, 2025.

This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 6/2712:00 pmKEF - HNL
2 stops34h 59mUnited Airlines
Fri 7/45:15 pmHNL - KEF
2 stops28h 55mUnited Airlines
Deal found 5/13$1,057
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 5/299:30 amKEF - HNL
2 stops21h 14mDelta
Mon 6/27:10 pmHNL - KEF
2 stops25h 50mDelta
Deal found 5/13$1,091
This Virgin Atlantic deal was found by Cheapflights users on 5/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:25 amKEF - HNL
1 stop36h 31mVirgin Atlantic
Mon 6/23:09 pmHNL - KEF
1 stop32h 21mVirgin Atlantic
Deal found 5/13$1,190
This Gotogate deal was found by Cheapflights users on 5/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:35 amKEF - HNL
2 stops22h 02mMultiple Airlines
Fri 5/3010:45 pmHNL - KEF
1 stop24h 40mMultiple Airlines
Deal found 5/13$1,287
This Gurufare deal was found by Cheapflights users on 5/13. 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.
Mon 5/2612:25 amKEF - HNL
2 stops31h 19mLufthansa
Fri 5/3011:25 pmHNL - KEF
2 stops23h 05mLufthansa
Deal found 5/13$1,439

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 May 14, 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

Fri 6/27

12:00 pm-9:28 pm

2 stops19h 28m

Honolulu

Fri 7/4

3:30 pm-8:10 am

3 stops30h 40m

$1,057

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Thu 5/29

9:30 am-8:44 pm

2 stops21h 14m

Honolulu

Mon 6/2

7:10 pm-7:00 am

2 stops25h 50m

$1,091

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Thu 5/29

11:25 am-1:56 pm

1 stop36h 31m

Honolulu

Mon 6/2

3:09 pm-9:30 am

1 stop32h 21m

$1,190

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Tue 5/27

9:35 am-9:37 pm

2 stops22h 02m

Honolulu

Fri 5/30

10:45 pm-9:25 am

1 stop24h 40m

$1,287

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Mon 5/26

12:25 am-9:44 pm

2 stops31h 19m

Honolulu

Fri 5/30

11:25 pm-8:30 am

2 stops23h 05m

$1,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Honolulu 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 Reykjavik Keflavik Intl Airport-Honolulu 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 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.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Honolulu

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated May 14, 2025.
Delta
8.0
Very good
7,949 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,949 reviews
Delta
8.0
Very good
7,949 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,726 reviews
Delta
8.0
Very good
7,949 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,949 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.7
Okay
7,073 reviews
Delta
8.0
Very good
7,949 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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.

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
Aiea
Kahuku

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