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.

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).

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

Consider United Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport.

Most accurate provider : When it comes to deals on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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 Keflavik Intl.

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

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$477+ Cheap Flights from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport

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Find flight deals from George Bush Intcntl to Keflavik Intl

Cheapest flights from George Bush Intcntl to Keflavik Intl
Explore the most affordable flight options available from George Bush Intcntl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

Mon 12/85:33 amIAH - KEF

2 stops18h 57mMultiple Airlines

Mon 12/154:55 pmKEF - IAH

2 stops30h 48mMultiple Airlines

Deal found 11/5

$585

Sat 12/138:23 pmIAH - KEF

2 stops27h 42mMultiple Airlines

Fri 12/199:55 amKEF - IAH

2 stops18h 41mMultiple Airlines

Deal found 11/5

$641

Mon 11/105:45 amIAH - KEF

1 stop18h 45mMultiple Airlines

Sat 11/154:55 pmKEF - IAH

1 stop11h 12mMultiple Airlines

Deal found 11/4

$652

Sun 11/165:45 amIAH - KEF

2 stops18h 20mMultiple Airlines

Sun 11/239:55 amKEF - IAH

2 stops27h 29mMultiple Airlines

Deal found 11/5

$666

Thu 11/2712:30 pmIAH - KEF

2 stops42h 50mMultiple Airlines

Tue 12/23:20 pmKEF - IAH

2 stops37h 27mMultiple Airlines

Deal found 11/4

$705

Best flights from George Bush Intcntl to Keflavik Intl
Discover carefully curated flight deals from George Bush Intcntl to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2025.

Sun 4/265:03 pmIAH - KEF

2 stops33h 47mFinnair

Thu 5/78:35 amKEF - IAH

2 stops19h 48mFinnair

Deal found 11/4

$616

Mon 12/19:28 amIAH - KEF

2 stops43h 22mBritish Airways

Sat 12/1311:55 amKEF - IAH

1 stop32h 10mBritish Airways

Deal found 11/4

$748

Tue 3/37:25 amIAH - KEF

2 stops23h 40mMultiple Airlines

Wed 3/112:05 pmKEF - IAH

2 stops30h 05mMultiple Airlines

Deal found 11/4

$751

Sun 4/2612:55 pmIAH - KEF

1 stop15h 35mKLM

Thu 5/711:25 amKEF - IAH

2 stops17h 32mKLM

Deal found 11/4

$765

Sun 4/2612:55 pmIAH - KEF

1 stop15h 35mDelta

Thu 5/711:25 amKEF - IAH

1 stop29h 06mDelta

Deal found 11/4

$767

Sun 3/18:15 pmIAH - KEF

2 stops36h 05mLufthansa

Tue 3/103:20 pmKEF - IAH

2 stops37h 39mLufthansa

Deal found 11/4

$770

Mon 3/93:40 pmIAH - KEF

2 stops20h 10mScandinavian Airlines

Fri 3/133:40 pmKEF - IAH

2 stops37h 19mScandinavian Airlines

Deal found 11/4

$826

Wed 3/184:50 pmIAH - KEF

2 stops35h 25mFinnair

Tue 3/318:35 amKEF - IAH

2 stops34h 05mFinnair

Deal found 11/4

$618

Wed 3/114:50 pmIAH - KEF

2 stops35h 25mFinnair

Wed 3/189:45 amKEF - IAH

2 stops34h 20mFinnair

Deal found 11/4

$661

Thu 11/276:10 amIAH - KEF

1 stop18h 20mMultiple Airlines

Mon 12/14:55 pmKEF - IAH

1 stop12h 54mMultiple Airlines

Deal found 11/5

$766

Wed 3/185:50 pmIAH - KEF

1 stop15h 25mLufthansa

Mon 3/3012:25 amKEF - IAH

2 stops21h 50mLufthansa

Deal found 11/4

$773

Last-minute flights from George Bush Intcntl to Keflavik Intl
Discover last-minute flight deals from George Bush Intcntl to Keflavik Intl. Data last updated November 5, 2025 and is based on user searches.

Mon 11/105:45 amIAH - KEF

1 stop18h 45mMultiple Airlines

Sat 11/154:55 pmKEF - IAH

1 stop11h 12mMultiple Airlines

Deal found 11/4

$652

Sun 11/165:45 amIAH - KEF

2 stops18h 20mMultiple Airlines

Sun 11/239:55 amKEF - IAH

2 stops27h 29mMultiple Airlines

Deal found 11/5

$666

Thu 11/2712:30 pmIAH - KEF

2 stops42h 50mMultiple Airlines

Tue 12/23:20 pmKEF - IAH

2 stops37h 27mMultiple Airlines

Deal found 11/4

$705

Mon 12/85:33 amIAH - KEF

2 stops18h 57mMultiple Airlines

Mon 12/154:55 pmKEF - IAH

2 stops30h 48mMultiple Airlines

Deal found 11/5

$585

Sat 12/138:23 pmIAH - KEF

2 stops27h 42mMultiple Airlines

Fri 12/199:55 amKEF - IAH

2 stops18h 41mMultiple Airlines

Deal found 11/5

$641

One-way flights from George Bush Intcntl to Keflavik Intl
Search for one-way flight options from George Bush Intcntl to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated November 5, 2025.

Sat 11/222:59 pmIAH - KEF

2 stops24h 46mMultiple Airlines

Deal found 11/5

$477

Thu 2/266:55 pmIAH - KEF

2 stops29h 45mMultiple Airlines

Deal found 11/5

$1,595

Cheap flight deals from George Bush Intcntl to Keflavik Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$585 (Mytrip)
One-way from	$477 (Trip.com)

Provider with most accurate pricing for Houston George Bush Intcntl-Reykjavik Keflavik Intl flight deals.

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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Reykjavik Keflavik Intl flights.

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From Houston George Bush Intcntl to Reykjavik Keflavik Intl

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One-way flight from Houston George Bush Intcntl to Reykjavik Keflavik Intl

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/26

5:03 pm-7:50 am

2 stops33h 47m

Reykjavik Keflavik Intl

Thu 5/7

8:35 am-11:23 pm

2 stops19h 48m

$616

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/18

4:50 pm-9:15 am

2 stops35h 25m

Reykjavik Keflavik Intl

Tue 3/31

8:35 am-1:40 pm

2 stops34h 05m

$618

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/11

4:50 pm-9:15 am

2 stops35h 25m

Reykjavik Keflavik Intl

Wed 3/18

9:45 am-3:05 pm

2 stops34h 20m

$661

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 12/1

9:28 am-10:50 am

2 stops43h 22m

Reykjavik Keflavik Intl

Sat 12/13

11:55 am-2:05 pm

1 stop32h 10m

$748

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 3/3

7:25 am-1:05 pm

2 stops23h 40m

Reykjavik Keflavik Intl

Wed 3/11

2:05 pm-3:10 pm

2 stops30h 05m

$751

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/26

12:55 pm-9:30 am

1 stop15h 35m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:57 pm

2 stops17h 32m

$765

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Thu 11/27

6:10 am-6:30 am

1 stop18h 20m

Reykjavik Keflavik Intl

Mon 12/1

4:55 pm-11:49 pm

1 stop12h 54m

$766

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/26

12:55 pm-9:30 am

1 stop15h 35m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:31 am

1 stop29h 06m

$767

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 3/1

8:15 pm-2:20 pm

2 stops36h 05m

Reykjavik Keflavik Intl

Tue 3/10

3:20 pm-11:59 pm

2 stops37h 39m

$770

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/18

5:50 pm-2:15 pm

1 stop15h 25m

Reykjavik Keflavik Intl

Mon 3/30

12:25 am-5:15 pm

2 stops21h 50m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 13 results

Compare providers for flights from George Bush Intcntl to Keflavik Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Keflavik Intl in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-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 George Bush Intcntl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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 Reykjavik Keflavik Intl Airport

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

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

Reviews of airlines servicing Keflavik Intl

See what other customers who have flown with Delta, United Airlines, and Air Canada from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport 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

8,004 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

8,004 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,001 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,404 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,495 reviews

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport?
Finnair and British Airways can get you from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport in just under 33h 47m. Your travel time can differ by up to 9h 35m. The distance between Houston George Bush Intcntl Airport and Reykjavik Keflavik Intl Airport is about 3854 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport round-trip?
Flying on Delta is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $578. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $675 and $700, respectively.
Can I find deals for flights from George Bush Intcntl to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Keflavik Intl?
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 Keflavik Intl.
Can I find deals for business class flights from George Bush Intcntl to Keflavik Intl?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

See more FAQs

Keflavik

Hveragerdi

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Top 4 airlines flying from George Bush Intcntl to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$578	Average$979	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$675	Average$1,107	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$700	Average$809	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$705	Average$775	FlexibilityNo cancel fee	On-time70%

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$477+ Cheap flights from George Bush Intcntl (IAH) 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 11/22. 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 Keflavik Intl with Cheapflights

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Cheapest flights from George Bush Intcntl to Keflavik IntlExplore the most affordable flight options available from George Bush Intcntl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

Cheap flight deals from George Bush Intcntl to Keflavik Intl

Most accurate provider

Most trusted provider

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 Reykjavik Keflavik Intl Airport that are best for you.

Compare providers for flights from George Bush Intcntl to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Keflavik Intl in November.

Best time to book a flight from George Bush Intcntl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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 Reykjavik Keflavik Intl Airport

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

Reviews of airlines servicing Keflavik Intl

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Keflavik Intl. 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 George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Reykjavik Keflavik Intl Airport round-trip?

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

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

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

Traveling to a place near Reykjavik Keflavik Intl Airport?

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Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Top 4 airlines flying from George Bush Intcntl to Keflavik Intl

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Cheapest flights from George Bush Intcntl to Keflavik Intl
Explore the most affordable flight options available from George Bush Intcntl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.