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George Bush Intcntl

$258+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$516
(Kiwi.com)

One-way from

$258
(Kiwi.com)

Good one-way deal

$257 or less
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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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Houston George Bush Intcntl.
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Find 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 July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 10/113:05 pmKEF - IAH
1 stop12h 37mMultiple Airlines
Sat 10/186:00 amIAH - KEF
2 stops17h 55mMultiple Airlines
Deal found 7/29$441
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:50 amKEF - IAH
1 stop11h 52mDelta
Tue 8/266:27 amIAH - KEF
1 stop19h 33mDelta
Deal found 7/27$1,178
This Trip.com deal was found by Cheapflights users on 7/29. 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.
Fri 10/1012:25 amKEF - IAH
1 stop18h 10mLufthansa
Sat 10/183:35 pmIAH - KEF
1 stop27h 00mLufthansa
Deal found 7/29$1,452

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 July 29, 2025.
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

Fri 8/22

3:05 pm-12:10 pm

2 stops26h 05m

Houston George Bush Intcntl

Tue 8/26

6:30 am-4:55 am

1 stop17h 25m

$516

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Fri 8/22

8:50 am-3:42 pm

1 stop11h 52m

Houston George Bush Intcntl

Tue 8/26

6:27 am-7:00 am

1 stop19h 33m

$1,178

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 8/21

1:15 am-1:35 pm

2 stops17h 20m

Houston George Bush Intcntl

Tue 8/26

5:05 pm-11:35 pm

2 stops25h 30m

$1,592

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 8/28

3:05 pm-8:45 am

1 stop22h 40m

$258

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Tue 9/30

9:35 am-2:10 pm

1 stop33h 35m

$569

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 8/27

12:25 am-1:35 pm

1 stop18h 10m

$952

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Fri 12/12

10:00 am-5:41 pm

2 stops37h 41m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair, and WestJet from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Lufthansa
6.8
Okay
7,265 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $569 on WestJet. Other airlines that offer cheap prices include Lufthansa from $952 and Finnair from $1,013 one-way.

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport?

    On average you can expect to pay $293 for a flight from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport. The cheapest flight overall is $257 while the most popular route, (Reykjavik Keflavik Intl - Houston George Bush Intcntl) is currently priced at $533.

  • 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.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Reykjavik Keflavik Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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
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Conroe
The Woodlands
Tomball
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