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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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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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 octubre 16, 2025.

This Flightnetwork deal was found by Cheapflights users on 10/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:30 pmIAH - KEF
1 stop15h 50mLufthansa
dom. 11/233:20 pmKEF - IAH
1 stop29h 15mLufthansa
Deal found 10/15$555
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:52 amIAH - KEF
1 stop12h 38mMultiple Airlines
mar. 11/185:00 pmKEF - IAH
2 stops22h 11mMultiple Airlines
Deal found 10/15$567
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:52 amIAH - KEF
1 stop12h 38mMultiple Airlines
mié. 11/195:00 pmKEF - IAH
2 stops22h 01mMultiple Airlines
Deal found 10/15$608
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:30 amIAH - KEF
1 stop18h 00mMultiple Airlines
dom. 11/235:00 pmKEF - IAH
2 stops30h 16mMultiple Airlines
Deal found 10/15$623
This Trip.com deal was found by Cheapflights users on 10/16. 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.
jue. 11/206:10 amIAH - KEF
1 stop18h 20mMultiple Airlines
lun. 11/244:55 pmKEF - IAH
1 stop12h 54mMultiple Airlines
Deal found 10/16$631
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/296:10 amIAH - KEF
1 stop18h 20mMultiple Airlines
sáb. 12/64:55 pmKEF - IAH
2 stops21h 50mMultiple Airlines
Deal found 10/15$645
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/296:22 pmHOU - KEF
2 stops16h 43mAmerican Airlines
sáb. 12/611:55 amKEF - HOU
2 stops33h 59mAmerican Airlines
Deal found 10/15$904
This Icelandair deal was found by Cheapflights users on 10/15. 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.
sáb. 11/298:05 amHOU - KEF
1 stop16h 00mMultiple Airlines
sáb. 12/65:00 pmKEF - HOU
1 stop22h 10mMultiple Airlines
Deal found 10/15$986
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/84:24 pmHOU - KEF
2 stops60h 31mBritish Airways
mar. 11/1810:00 amKEF - HOU
2 stops40h 20mBritish Airways
Deal found 10/16$1,010
This Icelandair deal was found by Cheapflights users on 10/16. 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.
mar. 11/1111:15 amHOU - KEF
1 stop13h 15mMultiple Airlines
mar. 11/185:10 pmKEF - HOU
1 stop20h 50mMultiple Airlines
Deal found 10/16$1,021
This Icelandair deal was found by Cheapflights users on 10/15. 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.
mié. 11/1211:05 amHOU - KEF
2 stops13h 10mMultiple Airlines
mié. 11/194:55 pmKEF - HOU
1 stop22h 45mMultiple Airlines
Deal found 10/15$1,026
This Icelandair deal was found by Cheapflights users on 10/15. 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.
jue. 12/185:00 amHOU - KEF
1 stop19h 15mMultiple Airlines
vie. 12/265:00 pmKEF - HOU
1 stop13h 30mMultiple Airlines
Deal found 10/15$1,031

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 octubre 16, 2025.

Round-trip from

$555
(Flightnetwork)

One-way from

$352
(Kiwi.com)
From Houston to Iceland
Search Deals
One-way flight from Houston to Iceland
Search Deals

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 octubre 16, 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. 2/3

8:00 pm-2:15 pm

2 stops36h 15m

Reykjavik Keflavik Intl

mar. 2/10

3:20 pm-11:59 pm

2 stops38h 39m

$602

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

dom. 3/1

2:18 pm-9:15 am

2 stops36h 57m

Reykjavik Keflavik Intl

mar. 3/10

10:00 am-8:00 pm

2 stops39h 00m

$604

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

mié. 3/18

2:33 pm-9:15 am

2 stops37h 42m

Reykjavik Keflavik Intl

mar. 3/31

5:10 pm-10:43 pm

2 stops34h 33m

$604

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

dom. 3/1

2:18 pm-9:15 am

2 stops36h 57m

Reykjavik Keflavik Intl

mié. 3/11

9:45 am-3:05 pm

2 stops34h 20m

$619

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

mié. 3/11

1:17 pm-9:15 am

2 stops38h 58m

Reykjavik Keflavik Intl

mié. 3/18

10:00 am-3:05 pm

2 stops34h 05m

$628

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

mié. 2/18

2:18 pm-9:15 am

2 stops36h 57m

Reykjavik Keflavik Intl

jue. 2/26

9:45 am-2:05 pm

2 stops34h 20m

$658

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

dom. 1/11

9:50 pm-2:20 pm

2 stops34h 30m

Reykjavik Keflavik Intl

dom. 1/18

3:20 pm-6:46 pm

2 stops33h 26m

$671

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

mar. 3/24

4:50 pm-9:00 am

2 stops35h 10m

Reykjavik Keflavik Intl

sáb. 4/4

8:35 am-11:25 pm

2 stops19h 50m

$691

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

lun. 11/17

5:45 am-2:20 pm

3 stops26h 35m

Reykjavik Keflavik Intl

dom. 11/23

3:20 pm-9:12 pm

2 stops35h 52m

$694

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

sáb. 1/17

4:30 pm-2:20 pm

1 stop15h 50m

Reykjavik Keflavik Intl

sáb. 1/24

2:20 pm-2:35 pm

2 stops30h 15m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 23 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 octubre 16, 2025.

It’s optimal to fly from Houston to Iceland in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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 octubre 16, 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
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,977 reviews
Delta
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,128 reviews
Delta
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,308 reviews
Delta
7.9
Good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 Finnair and American Airlines fly from Houston to Iceland in about 16h 43m. The time it takes to get you to your destination can typically vary by up to 20h 14m. 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.

See more FAQs

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Alternative routes for Houston to Iceland

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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 octubre 16, 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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