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$324+ Cheap flights from O'ahu to Iceland

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from O'ahu to Iceland

Keep the following information in mind while searching for O'ahu to Iceland flight deals. Data was last updated June 12, 2025.

Round-trip from

$792
(CheapOair)

One-way from

$324
(Kiwi.com)
From O'ahu to Iceland
Search Deals
One-way flight from O'ahu to Iceland
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Find flight deals from O'ahu to Iceland

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

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:05 pmHNL - KEF
2 stops48h 10mAir Canada
Fri 8/229:30 amKEF - HNL
2 stops45h 20mAir Canada
Deal found 6/12$792
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.
Thu 8/79:40 pmHNL - KEF
2 stops23h 20mUnited Airlines
Thu 8/219:30 amKEF - HNL
2 stops37h 56mUnited Airlines
Deal found 6/11$843
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amHNL - KEF
2 stops41h 40mBritish Airways
Wed 11/1211:45 amKEF - HNL
2 stops44h 30mBritish Airways
Deal found 6/12$873
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amHNL - KEF
2 stops44h 20mMultiple Airlines
Sun 11/94:45 pmKEF - HNL
2 stops37h 35mMultiple Airlines
Deal found 6/12$987
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:30 pmHNL - KEF
2 stops39h 40mLufthansa
Tue 9/231:15 amKEF - HNL
2 stops28h 34mLufthansa
Deal found 6/11$1,003
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.
Sat 8/304:09 pmHNL - KEF
1 stop28h 51mDelta
Tue 9/98:30 amKEF - HNL
2 stops20h 35mDelta
Deal found 6/10$1,009
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:05 pmHNL - KEF
1 stop29h 10mAlaska Airlines
Sun 10/124:50 pmKEF - HNL
2 stops31h 15mAlaska Airlines
Deal found 6/11$1,445

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Iceland 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 O'ahu to Iceland that are best for you.

Fly from

O'ahu

Fly to

Iceland

Route

Depart

Return

Price

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Fri 8/8

10:05 pm-8:15 am

2 stops48h 10m

Reykjavik Keflavik Intl

Fri 8/22

9:30 am-8:50 pm

2 stops45h 20m

$792

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 8/7

9:40 pm-7:00 am

2 stops23h 20m

Reykjavik Keflavik Intl

Thu 8/21

9:30 am-1:26 pm

2 stops37h 56m

$843

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 11/4

7:05 am-10:45 am

2 stops41h 40m

Reykjavik Keflavik Intl

Wed 11/12

11:45 am-10:15 pm

2 stops44h 30m

$873

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 11/1

7:00 am-1:20 pm

2 stops44h 20m

Reykjavik Keflavik Intl

Sun 11/9

4:45 pm-8:20 pm

2 stops37h 35m

$987

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 9/16

10:30 pm-12:10 am

2 stops39h 40m

Reykjavik Keflavik Intl

Tue 9/23

1:15 am-7:49 pm

2 stops28h 34m

$1,003

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Sat 8/30

4:09 pm-7:00 am

1 stop28h 51m

Reykjavik Keflavik Intl

Tue 9/9

8:30 am-7:05 pm

2 stops20h 35m

$1,009

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Mon 10/6

3:05 pm-6:15 am

1 stop29h 10m

Reykjavik Keflavik Intl

Sun 10/12

4:50 pm-2:05 pm

2 stops31h 15m

$1,445

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Thu 10/9

10:45 pm-8:15 am

3 stops23h 30m

$324

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 9/9

7:40 am-8:15 am

2 stops38h 35m

$499

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

Tue 8/19

10:05 pm-8:10 am

2 stops24h 05m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from O'ahu to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from O'ahu 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 O'ahu to Iceland

What is the cheapest time of day to fly from FUW to IS?

Find hourly flight availability from O'ahu to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from O'ahu to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Iceland by month

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

In terms of precipitation, rainfall in Iceland 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 Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

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

If weather is an important factor for your trip to Iceland, 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).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Iceland. 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 O'ahu to Iceland one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $324. Users have also found prices from $600 and $605 on Air Canada and United Airlines, respectively.

  • Can I find deals for flights from O'ahu to Iceland that include hotel bookings?

    Yes. In addition to deals on O'ahu to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Iceland.

  • Can I find deals for business class flights from O'ahu to Iceland?

    Yes. Cheapflights offers flight deals from O'ahu to Iceland 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 O'ahu to Iceland?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Iceland (average of $328). Flying from O'ahu to Iceland in June is currently the most expensive (average of $659). 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

Browse thousands of different options on Cheapflights for your next trip

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