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Keflavik Intl

$347+ Cheap flights from Honolulu (HNL) to Keflavik Intl (KEF)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KEF
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Honolulu to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Keflavik Intl (KEF). 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 marzo 28, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$928
(Air Canada)

One-way from

$347
(WestJet)
Provider with most accurate pricing for Honolulu-Reykjavik Keflavik Intl flight deals.
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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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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 marzo 28, 2025.

This Delta deal was found by Cheapflights users on 3/26. 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.
lun. 10/63:00 pmHNL - KEF
2 stops29h 20mDelta
mié. 10/158:50 amKEF - HNL
2 stops21h 00mDelta
Deal found 3/26$890
This Air Canada deal was found by Cheapflights users on 3/27. 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.
jue. 8/710:05 pmHNL - KEF
2 stops48h 05mAir Canada
jue. 8/219:30 amKEF - HNL
2 stops45h 20mAir Canada
Deal found 3/27$928
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/79:40 pmHNL - KEF
2 stops23h 20mUnited Airlines
jue. 8/219:50 amKEF - HNL
3 stops40h 39mUnited Airlines
Deal found 3/26$942
This Air Canada deal was found by Cheapflights users on 3/27. 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.
vie. 10/310:05 pmHNL - KEF
2 stops48h 30mMultiple Airlines
sáb. 10/1112:25 amKEF - HNL
2 stops30h 31mMultiple Airlines
Deal found 3/27$1,061
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/710:45 pmHNL - KEF
2 stops23h 30mWestJet
lun. 7/149:35 amKEF - HNL
2 stops22h 02mWestJet
Deal found 3/26$1,109
This Aeromexico deal was found by Cheapflights users on 3/27. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:38 pmHNL - KEF
2 stops46h 42mAir France
dom. 10/1211:25 amKEF - HNL
2 stops42h 25mAir France
Deal found 3/27$1,172
This Gurufare deal was found by Cheapflights users on 3/26. 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.
lun. 10/610:05 pmHNL - KEF
2 stops39h 30mLufthansa
sáb. 10/1112:25 amKEF - HNL
2 stops30h 31mLufthansa
Deal found 3/26$1,476
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
vie. 10/32:15 pmHNL - KEF
1 stop33h 10mAlaska Airlines
dom. 10/124:50 pmKEF - HNL
2 stops30h 05mAlaska Airlines
Deal found 3/26$1,593

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu to Keflavik Intl 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 marzo 28, 2025.
Use the filters below to find and compare flights from Honolulu to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Honolulu

Fly to

Keflavik Intl

Route

Depart

Return

Price

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

jue. 8/7

10:05 pm-8:10 am

2 stops48h 05m

Reykjavik Keflavik Intl

jue. 8/21

9:30 am-8:50 pm

2 stops45h 20m

$928

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

jue. 8/7

9:40 pm-7:00 am

2 stops23h 20m

Reykjavik Keflavik Intl

jue. 8/21

9:50 am-4:29 pm

3 stops40h 39m

$942

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

jue. 8/7

4:10 pm-7:00 am

1 stop28h 50m

Reykjavik Keflavik Intl

jue. 8/21

9:30 am-9:20 pm

2 stops21h 50m

$1,007

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

lun. 7/7

10:45 pm-8:15 am

2 stops23h 30m

Reykjavik Keflavik Intl

lun. 7/14

9:35 am-9:37 pm

2 stops22h 02m

$1,109

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

jue. 8/7

11:24 am-8:15 am

2 stops34h 51m

Reykjavik Keflavik Intl

mié. 8/20

12:25 am-6:33 pm

2 stops28h 08m

$1,113

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

jue. 8/7

10:05 pm-12:10 am

2 stops40h 05m

Reykjavik Keflavik Intl

mié. 8/20

12:25 am-6:33 pm

2 stops28h 08m

$1,520

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

sáb. 8/16

9:05 pm-8:15 am

1 stop25h 10m

$347

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

sáb. 8/16

3:30 pm-8:30 am

2 stops31h 00m

$599

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mar. 8/19

10:30 pm-8:10 am

3 stops23h 40m

$606

HonoluluReykjavik

HNL - KEF

HNLKEF

Honolulu

mar. 8/19

4:10 pm-7:00 am

1 stop28h 50m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Honolulu-Reykjavik Keflavik Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Honolulu-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.
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 Honolulu to Reykjavik Keflavik Intl Airport

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

Find hourly flight availability from Honolulu to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

It’s typically best to fly out from Honolulu to Reykjavik Keflavik Intl Airport in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Keflavik Intl by month

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

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.

Temperature in Keflavik Intl by month

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

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).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated marzo 28, 2025.
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Icelandair
7.0
Good
476 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Keflavik Intl. 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 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. 1 airline has flights to Reykjavik Keflavik Intl from Honolulu on a regular basis.

  • What are the cheapest airlines flying from Honolulu to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Honolulu to Reykjavik Keflavik Intl Airport round-trip from $928. Other airlines that can offer you cheap pricing are United Airlines, from $942, and Delta, from $1,007.

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

    One-way options have recently been found by users for as low as $347 on WestJet. Other airlines that offer cheap prices include United Airlines from $599 and Air Canada from $606 one-way.

  • 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.

  • What is the cheapest month to book a flight from Honolulu to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Reykjavik Keflavik Intl Airport (average of $328). Flying from Honolulu to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 Honolulu to Keflavik Intl

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Kahului to Keflavik Intl flights

Top airline flying from Honolulu to Keflavik Intl

Discover the top airline that operate flights from Honolulu to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$1,292Average$1,696FlexibilityNo cancel feeOn-time76%
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