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.

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).

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Iceland?

United Airlines, Delta and Air Canada are the most popular airlines when flying from Houston George Bush Intcntl Airport to Iceland.

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

When flying from Houston George Bush Intcntl Airport 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.

Can I find deals for flights from George Bush Intcntl to Iceland that include hotel bookings?

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

How can I find direct flights from George Bush Intcntl to Iceland?

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

Can I find deals for business class flights from George Bush Intcntl to Iceland?

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$304+ Flights from Houston George Bush Intcntl Airport to Iceland

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Cheap flight deals from George Bush Intcntl to Iceland

Cheapest flights from George Bush Intcntl to Iceland
Explore the most affordable flight options available from George Bush Intcntl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Wed 12/316:08 pmIAH - KEF

1 stop30h 37mMultiple Airlines

Wed 1/74:30 pmKEF - IAH

1 stop13h 29mMultiple Airlines

Deal found 12/30

$1,444

Wed 12/314:30 pmIAH - KEF

2 stops36h 25mBritish Airways

Wed 1/711:50 amKEF - IAH

2 stops37h 28mBritish Airways

Deal found 12/30

$1,648

Best flights from George Bush Intcntl to Iceland
Discover carefully curated flight deals from George Bush Intcntl to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

Tue 1/276:30 amIAH - KEF

1 stop18h 00mMultiple Airlines

Sat 1/315:00 pmKEF - IAH

1 stop11h 53mMultiple Airlines

Deal found 12/29

$516

Wed 4/229:27 amIAH - KEF

1 stop15h 58mMultiple Airlines

Mon 4/275:00 pmKEF - IAH

1 stop11h 44mMultiple Airlines

Deal found 1/1

$559

Sun 2/16:25 amIAH - KEF

1 stop17h 50mMultiple Airlines

Sun 2/85:00 pmKEF - IAH

2 stops22h 07mMultiple Airlines

Deal found 12/30

$571

Mon 3/96:30 amIAH - KEF

1 stop19h 00mMultiple Airlines

Fri 3/135:00 pmKEF - IAH

1 stop12h 32mMultiple Airlines

Deal found 12/30

$648

Fri 2/276:39 amIAH - KEF

1 stop17h 26mMultiple Airlines

Mon 3/24:55 pmKEF - IAH

1 stop13h 38mMultiple Airlines

Deal found 12/30

$663

Sun 4/195:46 pmIAH - KEF

1 stop10h 44mMultiple Airlines

Wed 4/294:25 pmKEF - IAH

2 stops18h 29mMultiple Airlines

Deal found 12/30

$689

Fri 3/2011:10 amIAH - KEF

1 stop13h 55mMultiple Airlines

Sat 3/285:00 pmKEF - IAH

1 stop22h 37mMultiple Airlines

Deal found 12/29

$715

Tue 3/1711:10 amIAH - KEF

1 stop13h 55mMultiple Airlines

Tue 3/245:00 pmKEF - IAH

1 stop22h 37mMultiple Airlines

Deal found 12/30

$720

Wed 3/1811:10 amIAH - KEF

1 stop13h 55mMultiple Airlines

Tue 3/245:00 pmKEF - IAH

1 stop22h 37mMultiple Airlines

Deal found 12/30

$720

Mon 3/309:43 amIAH - KEF

1 stop15h 17mMultiple Airlines

Mon 4/64:50 pmKEF - IAH

1 stop12h 41mMultiple Airlines

Deal found 12/30

$732

Last-minute flights from George Bush Intcntl to Iceland
Discover last-minute flight deals from George Bush Intcntl to Iceland. Data last updated January 1, 2026 and is based on user searches.

Thu 1/226:30 amIAH - KEF

1 stop18h 00mMultiple Airlines

Mon 2/25:00 pmKEF - IAH

1 stop11h 53mMultiple Airlines

Deal found 12/31

$516

Thu 1/226:30 amIAH - KEF

1 stop18h 00mMultiple Airlines

Wed 1/285:00 pmKEF - IAH

1 stop11h 53mMultiple Airlines

Deal found 12/31

$527

Tue 1/278:30 amIAH - KEF

2 stops26h 45mMultiple Airlines

Sat 1/315:00 pmKEF - IAH

1 stop11h 53mMultiple Airlines

Deal found 12/29

$862

Tue 1/274:06 pmIAH - KEF

2 stops25h 49mScandinavian Airlines

Sat 1/317:35 amKEF - IAH

2 stops22h 21mScandinavian Airlines

Deal found 12/29

$872

Wed 1/286:30 amIAH - KEF

1 stop18h 00mMultiple Airlines

Wed 2/45:00 pmKEF - IAH

1 stop11h 53mMultiple Airlines

Deal found 12/29

$501

Fri 1/3011:38 amIAH - KEF

1 stop13h 07mMultiple Airlines

Fri 2/64:30 pmKEF - IAH

2 stops22h 10mMultiple Airlines

Deal found 12/31

$558

One-way flights from George Bush Intcntl to Iceland
Search for one-way flight options from George Bush Intcntl to Iceland. Find affordable one-way fares based on user searches. Data last updated January 1, 2026.

Tue 2/246:07 pmIAH - KEF

3 stops41h 08mMultiple Airlines

Deal found 12/30

$304

Wed 5/67:05 amIAH - KEF

3 stops45h 35mMultiple Airlines

Deal found 1/1

$396

Fri 5/87:05 amIAH - KEF

2 stops36h 05mMultiple Airlines

Deal found 1/1

$434

Thu 5/71:03 pmIAH - KEF

3 stops46h 17mMultiple Airlines

Deal found 1/1

$459

Find flight deals from George Bush Intcntl to Iceland

Round-trip from	$501 (Kiwi.com)
One-way from	$304 (Kiwi.com)

From Houston George Bush Intcntl to Iceland

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One-way flight from Houston George Bush Intcntl to Iceland

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 1/27

6:30 am-6:30 am

1 stop18h 00m

Reykjavik Keflavik Intl

Sat 1/31

5:00 pm-10:53 pm

1 stop11h 53m

$516

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 4/22

9:27 am-6:25 am

1 stop15h 58m

Reykjavik Keflavik Intl

Mon 4/27

5:00 pm-11:44 pm

1 stop11h 44m

$559

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 2/1

6:25 am-6:15 am

1 stop17h 50m

Reykjavik Keflavik Intl

Sun 2/8

5:00 pm-9:07 am

2 stops22h 07m

$571

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 3/9

6:30 am-6:30 am

1 stop19h 00m

Reykjavik Keflavik Intl

Fri 3/13

5:00 pm-12:32 am

1 stop12h 32m

$648

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 2/27

6:39 am-6:05 am

1 stop17h 26m

Reykjavik Keflavik Intl

Mon 3/2

4:55 pm-12:33 am

1 stop13h 38m

$663

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/19

5:46 pm-9:30 am

1 stop10h 44m

Reykjavik Keflavik Intl

Wed 4/29

4:25 pm-5:54 am

2 stops18h 29m

$689

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 3/20

11:10 am-6:05 am

1 stop13h 55m

Reykjavik Keflavik Intl

Sat 3/28

5:00 pm-10:37 am

1 stop22h 37m

$715

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 3/17

11:10 am-6:05 am

1 stop13h 55m

Reykjavik Keflavik Intl

Tue 3/24

5:00 pm-10:37 am

1 stop22h 37m

$720

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/18

11:10 am-6:05 am

1 stop13h 55m

Reykjavik Keflavik Intl

Tue 3/24

5:00 pm-10:37 am

1 stop22h 37m

$720

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 3/30

9:43 am-6:00 am

1 stop15h 17m

Reykjavik Keflavik Intl

Mon 4/6

4:50 pm-12:31 am

1 stop12h 41m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 15 results

Best time to book a flight from George Bush Intcntl to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from George Bush Intcntl 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 George Bush Intcntl Airport to Iceland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

See what other customers who have flown with Delta, KLM, and Air France from Houston George Bush Intcntl Airport to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,435 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air France

7.4

Good

1,514 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,126 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,571 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

Can I find deals for flights from George Bush Intcntl to Iceland that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Iceland.
Can I find deals for business class flights from George Bush Intcntl to Iceland?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from George Bush Intcntl to Iceland

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$578	Average$979	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$675	Average$1,095	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$700	Average$819	FlexibilityNo cancel fee	On-time67%

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$304+ Cheap flights from George Bush Intcntl (IAH) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Iceland with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Iceland

Cheapest flights from George Bush Intcntl to IcelandExplore the most affordable flight options available from George Bush Intcntl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Explore the most affordable flight options available from George Bush Intcntl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

Find flight deals from George Bush Intcntl to Iceland

Keep the following information in mind while searching for George Bush Intcntl to Iceland flight deals. Data was last updated January 1, 2026.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Iceland that are best for you.

Best time to book a flight from George Bush Intcntl to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Iceland

Reviews of airlines servicing Iceland

See what other customers who have flown with Delta, KLM, and Air France from Houston George Bush Intcntl Airport to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl to Iceland that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Iceland?

Can I find deals for business class flights from George Bush Intcntl to Iceland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Iceland

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from George Bush Intcntl to Iceland

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Cheapest flights from George Bush Intcntl to Iceland
Explore the most affordable flight options available from George Bush Intcntl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.