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$409+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HNL
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Round-trip from

$793
(Trip.com)

One-way from

$409
(Flightnetwork)
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 April 25, 2025.

This Trip.com deal was found by Cheapflights users on 4/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:35 amKEF - HNL
2 stops22h 02mWestJet
Wed 7/3010:45 pmHNL - KEF
2 stops23h 30mWestJet
Deal found 4/25$793
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:35 amKEF - OGG
2 stops22h 03mWestJet
Mon 6/1610:45 pmOGG - KEF
2 stops47h 30mWestJet
Deal found 4/25$881
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:35 amKEF - HNL
2 stops21h 15mMultiple Airlines
Mon 6/1610:45 pmHNL - KEF
2 stops47h 30mMultiple Airlines
Deal found 4/25$989
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:35 amKEF - OGG
2 stops22h 03mMultiple Airlines
Mon 6/1610:45 pmOGG - KEF
1 stop21h 15mMultiple Airlines
Deal found 4/25$1,002
This Air France deal was found by Cheapflights users on 4/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:50 amKEF - HNL
2 stops21h 44mAir France
Mon 5/2610:30 pmHNL - KEF
2 stops22h 30mAir France
Deal found 4/25$1,119
This Delta deal was found by Cheapflights users on 4/25. 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 5/118:50 amKEF - HNL
2 stops21h 44mDelta
Mon 5/264:10 pmHNL - KEF
1 stop28h 50mDelta
Deal found 4/25$1,121
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:50 amKEF - KOA
2 stops39h 29mUnited Airlines
Mon 6/167:40 pmKOA - KEF
2 stops50h 35mUnited Airlines
Deal found 4/25$1,126
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:50 amKEF - HNL
3 stops43h 19mUnited Airlines
Mon 6/168:00 pmHNL - KEF
2 stops26h 30mUnited Airlines
Deal found 4/25$1,131
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/812:25 amKEF - KOA
2 stops29h 38mMultiple Airlines
Mon 6/1610:50 pmKOA - KEF
2 stops47h 25mMultiple Airlines
Deal found 4/25$1,210
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:50 amKEF - HNL
3 stops35h 54mAir Canada
Mon 6/1610:05 pmHNL - KEF
2 stops48h 10mAir Canada
Deal found 4/25$1,315
This Lucky2Go deal was found by Cheapflights users on 4/25. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:25 amKEF - OGG
2 stops33h 31mVirgin Atlantic
Sun 5/189:30 pmOGG - KEF
2 stops26h 00mVirgin Atlantic
Deal found 4/25$1,322
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:45 pmKEF - HNL
2 stops38h 06mAmerican Airlines
Wed 12/317:00 pmHNL - KEF
2 stops53h 55mAmerican Airlines
Deal found 4/25$1,324

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 April 25, 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

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sat 7/26

9:35 am-9:37 pm

2 stops22h 02m

Honolulu

Wed 7/30

10:45 pm-8:15 am

2 stops23h 30m

$793

ReykjavikKahului

KEF - OGG

KEFOGG

Reykjavik Keflavik Intl

Mon 6/9

9:35 am-9:38 pm

2 stops22h 03m

Kahului

Mon 6/16

10:45 pm-8:15 am

2 stops47h 30m

$881

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Mon 6/9

9:35 am-8:50 pm

2 stops21h 15m

Honolulu

Mon 6/16

10:45 pm-8:15 am

2 stops47h 30m

$989

ReykjavikKahului

KEF - OGG

KEFOGG

Reykjavik Keflavik Intl

Mon 6/9

9:35 am-9:38 pm

2 stops22h 03m

Kahului

Mon 6/16

10:45 pm-6:00 am

1 stop21h 15m

$1,002

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sun 5/11

8:50 am-8:34 pm

2 stops21h 44m

Honolulu

Mon 5/26

10:30 pm-7:00 am

2 stops22h 30m

$1,119

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Sun 5/11

8:50 am-8:34 pm

2 stops21h 44m

Honolulu

Mon 5/26

4:10 pm-7:00 am

1 stop28h 50m

$1,121

ReykjavikKailua-Kona

KEF - KOA

KEFKOA

Reykjavik Keflavik Intl

Mon 6/9

9:50 am-3:19 pm

2 stops39h 29m

Kona Intl

Mon 6/16

7:40 pm-8:15 am

2 stops50h 35m

$1,126

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Mon 6/9

9:50 am-7:09 pm

3 stops43h 19m

Honolulu

Mon 6/16

8:00 pm-8:30 am

2 stops26h 30m

$1,131

ReykjavikKailua-Kona

KEF - KOA

KEFKOA

Reykjavik Keflavik Intl

Sun 6/8

12:25 am-8:03 pm

2 stops29h 38m

Kona Intl

Mon 6/16

10:50 pm-8:15 am

2 stops47h 25m

$1,210

ReykjavikHonolulu

KEF - HNL

KEFHNL

Reykjavik Keflavik Intl

Mon 6/9

9:50 am-11:44 am

3 stops35h 54m

Honolulu

Mon 6/16

10:05 pm-8:15 am

2 stops48h 10m

$1,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 18 results
1
2

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 April 25, 2025.
Peruse reviews from past customers who have flown with Delta, Air France and United 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
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,818 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 ($409), Icelandair ($966), and Lufthansa ($1,550).

  • 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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