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$440+ Cheap flights from Keflavik Intl (KEF) to Hawaii

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HNL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Hawaii

Keep the following information in mind while searching for Keflavik Intl to Hawaii flight deals. Data was last updated June 12, 2025.

Round-trip from

$532
(flugladen.de)

One-way from

$440
(Kiwi.com)
From Reykjavik Keflavik Intl to Hawaii
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One-way flight from Reykjavik Keflavik Intl to Hawaii
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Find flight deals from Keflavik Intl to Hawaii

Cheapest flights from Keflavik Intl to Hawaii
Explore the most affordable flight options available from Keflavik Intl to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:35 amKEF - OGG
3 stops22h 01mWestJet
Sat 10/1110:45 pmOGG - KEF
3 stops23h 30mWestJet
Deal found 6/10$532
This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:35 amKEF - HNL
3 stops46h 01mWestJet
Sat 10/1110:45 pmHNL - KEF
2 stops23h 30mWestJet
Deal found 6/10$548
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/269:35 amKEF - HNL
2 stops46h 02mMultiple Airlines
Sat 8/29:05 pmHNL - KEF
1 stop25h 10mMultiple Airlines
Deal found 6/11$937
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/259:30 amKEF - HNL
2 stops37h 18mUnited Airlines
Fri 8/19:40 pmHNL - KEF
2 stops23h 20mUnited Airlines
Deal found 6/10$1,094
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:50 amKEF - KOA
2 stops43h 31mUnited Airlines
Sat 8/22:28 pmKOA - KEF
2 stops32h 02mUnited Airlines
Deal found 6/11$1,130
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Sun 7/279:50 amKEF - HNL
2 stops45h 00mAir Canada
Sun 8/310:05 pmHNL - KEF
2 stops48h 05mAir Canada
Deal found 6/12$1,139
This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:45 pmKEF - OGG
1 stop35h 53mMultiple Airlines
Sat 10/118:00 amOGG - KEF
1 stop15h 25mMultiple Airlines
Deal found 6/10$1,204
This Flighttix deal was found by Cheapflights users on 6/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:25 amKEF - HNL
2 stops29h 24mLufthansa
Sat 10/1110:05 pmHNL - KEF
2 stops39h 30mLufthansa
Deal found 6/10$1,296
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/259:30 amKEF - HNL
2 stops20h 55mDelta
Fri 8/13:07 pmHNL - KEF
1 stop29h 13mDelta
Deal found 6/10$1,303
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:30 amKEF - KOA
2 stops44h 58mAir Canada
Sat 8/210:50 pmKOA - KEF
2 stops23h 25mAir Canada
Deal found 6/11$1,363
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/267:45 pmKEF - KOA
1 stop36h 19mMultiple Airlines
Sat 8/26:00 pmKOA - KEF
2 stops28h 15mMultiple Airlines
Deal found 6/11$1,472
This Sembo deal was found by Cheapflights users on 6/10. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:25 amKEF - OGG
2 stops28h 45mLufthansa
Sat 10/1110:31 pmOGG - KEF
2 stops39h 04mLufthansa
Deal found 6/10$1,546

Cheapflights Fare Finder

Customize your flight search to find flights from Keflavik Intl to Hawaii 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 June 12, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Hawaii that are best for you.

Fly from

Keflavik Intl

Fly to

Hawaii

Route

Depart

Return

Price

ReykjavikKahului

KEF - OGG

KEFOGG

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-9:36 pm

3 stops22h 01m

Kahului

Sat 10/11

10:45 pm-8:15 am

3 stops23h 30m

$532

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-9:36 pm

3 stops46h 01m

Honolulu

Sat 10/11

10:45 pm-8:15 am

2 stops23h 30m

$548

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sat 7/26

9:35 am-9:37 pm

2 stops46h 02m

Honolulu

Sat 8/2

9:05 pm-8:15 am

1 stop25h 10m

$937

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Fri 7/25

9:30 am-12:48 pm

2 stops37h 18m

Honolulu

Fri 8/1

9:40 pm-7:00 am

2 stops23h 20m

$1,094

ReykjavikKailua-Kona

KEF - KOA

KEFKOA

Reykjavik Keflavik Intl

Sat 7/26

9:50 am-7:21 pm

2 stops43h 31m

Kona Intl

Sat 8/2

2:28 pm-8:30 am

2 stops32h 02m

$1,130

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sun 7/27

9:50 am-8:50 pm

2 stops45h 00m

Honolulu

Sun 8/3

10:05 pm-8:10 am

2 stops48h 05m

$1,139

ReykjavikKahului

KEF - OGG

KEFOGG

Reykjavik Keflavik Intl

Thu 10/2

7:45 pm-9:38 pm

1 stop35h 53m

Kahului

Sat 10/11

8:00 am-9:25 am

1 stop15h 25m

$1,204

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Wed 10/1

12:25 am-7:49 pm

2 stops29h 24m

Honolulu

Sat 10/11

10:05 pm-11:35 pm

2 stops39h 30m

$1,296

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Fri 7/25

8:50 am-8:25 pm

2 stops21h 35m

Honolulu

Fri 8/1

3:07 pm-6:20 am

1 stop29h 13m

$1,303

ReykjavikKailua-Kona

KEF - KOA

KEFKOA

Reykjavik Keflavik Intl

Sat 7/26

9:30 am-8:28 pm

2 stops44h 58m

Kona Intl

Sat 8/2

10:50 pm-8:15 am

2 stops23h 25m

$1,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from Keflavik Intl to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

Rainfall in Hawaii by month

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

In terms of precipitation, rainfall in Hawaii 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 Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

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

If weather is an important factor for your trip to Hawaii, 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 Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Scandinavian Airlines from Reykjavik to Hawaii to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Hawaii one-way?

    The cheapest airlines for a one-way flight from Reykjavik Keflavik Intl Airport to Hawaii are WestJet ($440), Iberia ($1,067), and Lufthansa ($1,563).

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

    While some choose either Reykjavik Keflavik Intl - Kahului or Reykjavik Keflavik Intl - Kona Intl, Reykjavik Keflavik Intl - Honolulu is the most popular route from Reykjavik Keflavik Intl Airport to Hawaii.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Hawaii 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 Hawaii?

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

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Alternative routes for Keflavik Intl to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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