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Iceland

$176+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$360
(Trip.com)

One-way from

$176
(CheapOair)

Popular in

October

Cheapest in

August

Average price

$704
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 ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:50 amIAH - KEF
1 stop18h 05mMultiple Airlines
mar. 9/163:05 pmKEF - IAH
2 stops22h 19mMultiple Airlines
Deal found 8/11$360
This CheapOair deal was found by Cheapflights users on 8/13. 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.
lun. 9/155:50 amIAH - KEF
1 stop18h 05mMultiple Airlines
mié. 9/243:05 pmKEF - IAH
1 stop21h 50mMultiple Airlines
Deal found 8/13$379
This CheapOair deal was found by Cheapflights users on 8/13. 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.
lun. 9/225:50 amIAH - KEF
1 stop18h 05mMultiple Airlines
mié. 10/13:05 pmKEF - IAH
1 stop21h 50mMultiple Airlines
Deal found 8/13$385
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
sáb. 9/67:00 pmIAH - KEF
1 stop28h 55mMultiple Airlines
vie. 9/193:05 pmKEF - IAH
1 stop22h 34mMultiple Airlines
Deal found 8/12$407
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:50 amIAH - KEF
1 stop19h 35mMultiple Airlines
jue. 10/25:00 pmKEF - IAH
1 stop20h 39mMultiple Airlines
Deal found 8/13$408
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
vie. 9/125:50 amIAH - KEF
1 stop18h 05mMultiple Airlines
vie. 9/193:05 pmKEF - IAH
1 stop22h 34mMultiple Airlines
Deal found 8/13$418
This CheapOair deal was found by Cheapflights users on 8/12. 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.
vie. 9/125:50 amIAH - KEF
1 stop18h 05mMultiple Airlines
sáb. 9/273:05 pmKEF - IAH
1 stop21h 50mMultiple Airlines
Deal found 8/12$423
This Air France deal was found by Cheapflights users on 8/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2210:44 amHOU - KEF
2 stops14h 36mAir France
mié. 10/111:25 amKEF - HOU
2 stops16h 12mAir France
Deal found 8/12$661
This KLM deal was found by Cheapflights users on 8/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:57 amHOU - KEF
2 stops15h 23mKLM
mar. 9/1611:25 amKEF - HOU
2 stops16h 12mKLM
Deal found 8/12$670
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:15 amHOU - KEF
2 stops19h 45mDelta
mar. 9/98:45 amKEF - HOU
2 stops18h 46mDelta
Deal found 8/13$725
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/59:57 amHOU - KEF
2 stops18h 33mDelta
lun. 9/88:30 amKEF - HOU
2 stops19h 04mDelta
Deal found 8/12$812
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:44 amHOU - KEF
2 stops17h 46mDelta
sáb. 9/2011:25 amKEF - HOU
2 stops16h 12mDelta
Deal found 8/14$831

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 agosto 14, 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

mar. 9/9

5:50 am-4:55 am

1 stop18h 05m

Reykjavik Keflavik Intl

mar. 9/16

3:05 pm-8:24 am

2 stops22h 19m

$360

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

lun. 9/15

5:50 am-4:55 am

1 stop18h 05m

Reykjavik Keflavik Intl

mié. 9/24

3:05 pm-7:55 am

1 stop21h 50m

$379

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

lun. 9/22

5:50 am-4:55 am

1 stop18h 05m

Reykjavik Keflavik Intl

mié. 10/1

3:05 pm-7:55 am

1 stop21h 50m

$385

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

sáb. 9/6

7:00 pm-4:55 am

1 stop28h 55m

Reykjavik Keflavik Intl

vie. 9/19

3:05 pm-8:39 am

1 stop22h 34m

$407

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

mar. 9/23

5:50 am-6:25 am

1 stop19h 35m

Reykjavik Keflavik Intl

jue. 10/2

5:00 pm-8:39 am

1 stop20h 39m

$408

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

vie. 9/12

5:50 am-4:55 am

1 stop18h 05m

Reykjavik Keflavik Intl

vie. 9/19

3:05 pm-8:39 am

1 stop22h 34m

$418

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

vie. 9/12

5:50 am-4:55 am

1 stop18h 05m

Reykjavik Keflavik Intl

sáb. 9/27

3:05 pm-7:55 am

1 stop21h 50m

$423

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

lun. 9/22

10:44 am-6:20 am

2 stops14h 36m

Reykjavik Keflavik Intl

mié. 10/1

11:25 am-10:37 pm

2 stops16h 12m

$661

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

mar. 9/9

9:57 am-6:20 am

2 stops15h 23m

Reykjavik Keflavik Intl

mar. 9/16

11:25 am-10:37 pm

2 stops16h 12m

$670

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

dom. 8/31

6:15 am-7:00 am

2 stops19h 45m

Reykjavik Keflavik Intl

mar. 9/9

8:45 am-10:31 pm

2 stops18h 46m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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 agosto 14, 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 agosto 14, 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
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
3,015 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

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

  • 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 $655). 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 5 airlines flying from Houston to Iceland

Discover the top 5 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$578Average$905FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$592Average$765FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$606Average$1,034FlexibilityNo cancel feeOn-time69%
KLMCheapest$630Average$903FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$700Average$831FlexibilityNo cancel feeOn-time67%

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