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Iceland

$352+ Cheap flights from Houston 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Houston to Iceland

Keep the following information in mind while searching for Houston to Iceland flight deals. Data was last updated September 15, 2025.

Round-trip from

$400
(Kiwi.com)

One-way from

$352
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$833
From Houston to Iceland
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One-way flight from Houston to Iceland
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Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Iceland

Cheapest flights from Houston to Iceland
Explore the most affordable flight options available from Houston to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/146:20 amIAH - KEF
1 stop17h 35mMultiple Airlines
Tue 10/213:05 pmKEF - IAH
1 stop27h 43mMultiple Airlines
Deal found 9/15$400
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/68:00 amIAH - KEF
1 stop19h 15mWestJet
Thu 10/99:35 amKEF - IAH
1 stop18h 08mWestJet
Deal found 9/14$492
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 9/298:00 amIAH - KEF
1 stop19h 15mWestJet
Thu 10/29:35 amKEF - IAH
1 stop18h 08mWestJet
Deal found 9/15$530
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 pmIAH - KEF
1 stop28h 55mMultiple Airlines
Thu 10/29:35 amKEF - IAH
1 stop18h 08mMultiple Airlines
Deal found 9/12$536
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/66:35 amIAH - KEF
1 stop17h 20mMultiple Airlines
Thu 10/93:05 pmKEF - IAH
2 stops46h 02mMultiple Airlines
Deal found 9/14$544
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amIAH - KEF
1 stop18h 05mMultiple Airlines
Tue 11/44:55 pmKEF - IAH
1 stop12h 44mMultiple Airlines
Deal found 9/13$582
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:24 pmHOU - KEF
2 stops18h 41mAmerican Airlines
Tue 11/1811:50 amKEF - HOU
2 stops27h 51mAmerican Airlines
Deal found 9/13$869
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:24 pmHOU - KEF
2 stops36h 21mBritish Airways
Thu 11/1311:45 amKEF - HOU
2 stops36h 09mBritish Airways
Deal found 9/13$874
This Icelandair deal was found by Cheapflights users on 9/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:15 amHOU - KEF
1 stop13h 15mMultiple Airlines
Thu 11/135:00 pmKEF - HOU
1 stop22h 10mMultiple Airlines
Deal found 9/13$886
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:11 amHOU - KEF
2 stops25h 04mMultiple Airlines
Tue 11/2511:50 amKEF - HOU
2 stops27h 50mMultiple Airlines
Deal found 9/13$888
This Icelandair deal was found by Cheapflights users on 9/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:55 amHOU - KEF
1 stop14h 35mMultiple Airlines
Wed 11/195:00 pmKEF - HOU
1 stop22h 25mMultiple Airlines
Deal found 9/15$898
This Icelandair deal was found by Cheapflights users on 9/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:15 amHOU - KEF
1 stop13h 15mMultiple Airlines
Wed 11/194:55 pmKEF - HOU
1 stop25h 55mMultiple Airlines
Deal found 9/13$902

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 September 15, 2025.
Use the filters below to find and compare flights from Houston to Iceland that are best for you.

Fly from

Houston

Fly to

Iceland

Route

Depart

Return

Price

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 10/14

9:38 am-4:55 am

2 stops38h 17m

Reykjavik Keflavik Intl

Tue 10/21

3:05 pm-1:48 pm

1 stop27h 43m

$423

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 10/6

8:00 am-8:15 am

1 stop19h 15m

Reykjavik Keflavik Intl

Thu 10/9

9:35 am-10:43 pm

1 stop18h 08m

$492

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 10/28

5:25 am-6:45 am

2 stops20h 20m

Reykjavik Keflavik Intl

Tue 11/4

4:30 pm-9:08 am

2 stops22h 38m

$583

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 10/6

5:45 am-4:55 am

3 stops18h 10m

Reykjavik Keflavik Intl

Thu 10/9

9:35 am-10:43 pm

1 stop18h 08m

$594

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 11/4

2:24 pm-9:15 am

2 stops36h 51m

Reykjavik Keflavik Intl

Thu 11/13

10:00 am-2:05 pm

2 stops34h 05m

$672

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 11/5

2:24 pm-9:15 am

2 stops36h 51m

Reykjavik Keflavik Intl

Wed 11/19

10:00 am-2:05 pm

2 stops34h 05m

$709

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 11/14

10:55 am-5:55 am

1 stop13h 00m

Reykjavik Keflavik Intl

Tue 11/25

5:15 pm-8:32 am

1 stop21h 17m

$718

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 9/27

10:02 pm-4:55 am

3 stops25h 53m

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-7:55 pm

3 stops39h 20m

$727

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

4:24 pm-5:05 pm

2 stops18h 41m

Reykjavik Keflavik Intl

Tue 11/18

11:50 am-8:37 am

2 stops26h 47m

$869

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

4:24 pm-5:05 pm

2 stops18h 41m

Reykjavik Keflavik Intl

Wed 11/19

11:50 am-8:35 am

2 stops26h 45m

$869

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 24 results
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Best time to book a flight from Houston to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Houston 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 Houston to Iceland

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

Find hourly flight availability from Houston 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Iceland as you normally would.

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 September 15, 2025.
Read through reviews of airlines operating flights from Houston to Iceland, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

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

  • How long is the flight from Houston to Iceland?

    Airlines like WestJet and American Airlines fly from Houston to Iceland in about 18h 41m. The time it takes to get you to your destination can typically vary by up to 34m. The distance from Houston to Iceland is about 3872 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Houston to Iceland that include hotel bookings?

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

  • How can I find direct flights from Houston to Iceland?

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

  • Can I find deals for business class flights from Houston to Iceland?

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Houston to Iceland (average of $328). Flying from Houston to Iceland in June is currently the most expensive (average of $656). 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 Houston to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Iceland

Discover the top 4 airlines that operate flights from Houston to Iceland. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$578Average$899FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$619Average$1,034FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$700Average$819FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$705Average$775FlexibilityNo cancel feeOn-time70%

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