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George Bush Intcntl

$534+ Cheap flights from Keflavik Intl (KEF) to George Bush Intcntl (IAH)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Keflavik Intl to George Bush Intcntl

Cheapest flights from Keflavik Intl to George Bush Intcntl
Explore the most affordable flight options available from Keflavik Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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.
Wed 2/255:00 pm
KEF
-
IAH
2 stops24h 11m
Multiple Airlines
Wed 3/47:05 am
IAH
-
KEF
1 stop17h 10m
Multiple Airlines
Deal found 1/27$796

Find flight deals from Keflavik Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$796
(Mytrip)

One-way from

$534
(Kiwi.com)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Houston George Bush Intcntl flights.
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From Reykjavik Keflavik Intl to Houston George Bush Intcntl
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One-way flight from Reykjavik Keflavik Intl to Houston George Bush Intcntl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to George Bush Intcntl 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 January 29, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Keflavik Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-11:11 am

2 stops24h 11m

Houston George Bush Intcntl

Wed 3/4

7:05 am-6:15 am

1 stop17h 10m

$796

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 2/18

12:55 am-10:41 pm

3 stops27h 46m

$534

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Mon 3/23

6:05 pm-11:49 pm

2 stops34h 44m

$634

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Sat 7/11

5:00 pm-11:44 pm

1 stop11h 44m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Keflavik Intl to George Bush Intcntl

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 Keflavik Intl to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Reykjavik Keflavik Intl Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Reykjavik Keflavik Intl Airport-Houston George Bush Intcntl 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 Keflavik Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Keflavik Intl 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.

Related info for your journey

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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