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$360+ Cheap flights from George Bush Intcntl (IAH) to Reykjavik (REK)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — REK
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Reykjavik

Cheapest flights from George Bush Intcntl to Reykjavik
Explore the most affordable flight options available from George Bush Intcntl to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.

This Trip.com deal was found by Cheapflights users on 3/3. 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.
Wed 4/156:00 am
IAH
-
KEF
2 stops19h 15m
Multiple Airlines
Mon 4/205:00 pm
KEF
-
IAH
1 stop34h 04m
Multiple Airlines
Deal found 3/3$616
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/21:07 pm
IAH
-
KEF
1 stop12h 08m
Multiple Airlines
Sun 5/105:00 pm
KEF
-
IAH
1 stop11h 59m
Multiple Airlines
Deal found 3/5$656
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Sun 4/199:27 am
IAH
-
KEF
1 stop16h 13m
Multiple Airlines
Sun 4/267:45 pm
KEF
-
IAH
1 stop17h 42m
Multiple Airlines
Deal found 3/5$663
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 5/45:45 am
IAH
-
KEF
2 stops19h 30m
Multiple Airlines
Mon 5/115:00 pm
KEF
-
IAH
1 stop11h 59m
Multiple Airlines
Deal found 3/6$679
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:50 am
IAH
-
KEF
1 stop13h 30m
Icelandair
Sun 6/77:50 pm
KEF
-
IAH
1 stop20h 09m
Icelandair
Deal found 3/6$681
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Thu 4/236:00 am
IAH
-
KEF
2 stops22h 30m
Multiple Airlines
Wed 4/2911:25 am
KEF
-
IAH
2 stops26h 26m
Multiple Airlines
Deal found 3/7$683
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:50 am
IAH
-
KEF
1 stop16h 05m
Icelandair
Sat 8/297:50 pm
KEF
-
IAH
1 stop20h 09m
Icelandair
Deal found 3/5$693
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:50 am
IAH
-
KEF
1 stop16h 05m
Icelandair
Wed 6/35:00 pm
KEF
-
IAH
1 stop22h 59m
Icelandair
Deal found 3/3$694
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:50 am
IAH
-
KEF
1 stop13h 30m
Icelandair
Sat 6/67:50 pm
KEF
-
IAH
1 stop20h 09m
Icelandair
Deal found 3/4$696

Find flight deals from George Bush Intcntl to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Reykjavik (REK). 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 March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$616
(Trip.com)

One-way from

$360
(oojo)

Popular in

June

Cheapest in

August

Average price

$993
Provider with most accurate pricing for Houston George Bush Intcntl-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Reykjavik (REK) flights.
Search Deals
From Houston George Bush Intcntl to Reykjavik (REK)
Search Deals
One-way flight from Houston George Bush Intcntl to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Reykjavik 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 March 7, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 5/29

11:50 am-8:55 am

1 stop16h 05m

Reykjavik Keflavik Intl

Thu 6/4

5:00 pm-10:59 am

1 stop22h 59m

$681

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 5/8

12:44 pm-6:05 am

1 stop12h 21m

Reykjavik Keflavik Intl

Wed 5/13

5:10 pm-11:53 am

1 stop23h 43m

$741

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 9/1

10:08 pm-8:30 am

1 stop29h 22m

Reykjavik Keflavik Intl

Sat 9/12

10:00 am-11:07 am

1 stop30h 07m

$849

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 8/19

12:00 pm-7:00 am

2 stops14h 00m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-12:35 am

2 stops17h 35m

$865
Quickest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 8/19

10:57 am-7:55 am

2 stops15h 58m

Reykjavik Keflavik Intl

Sat 8/29

9:15 am-7:38 pm

1 stop15h 23m

$906
Cheapest one-way

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/19

11:39 am-6:45 pm

3 stops50h 06m

$433

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Thu 5/28

9:45 pm-6:15 am

3 stops51h 30m

$547

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 5/25

8:24 pm-6:05 am

3 stops52h 41m

$550

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 8/15

6:45 pm-8:50 am

1 stop33h 05m

$627

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 6/26

6:19 pm-6:15 am

2 stops30h 56m

$2,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from George Bush Intcntl to Reykjavik

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 Reykjavik in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Reykjavik 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 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 Houston George Bush Intcntl Airport-Reykjavik 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 Reykjavik

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

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Reykjavik?

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated March 7, 2026.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Houston George Bush Intcntl Airport to Reykjavik 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
7.9
Good
8,269 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

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
8,269 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

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.
KLM
7.8
Good
1,467 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

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.
United Airlines
7.4
Good
9,405 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

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.

Related info for your journey

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

    United Airlines can get you from Houston George Bush Intcntl Airport to Reykjavik in just under 15h 35m. Your travel time can differ by up to . Houston George Bush Intcntl Airport and Reykjavik are separated by a distance of 3854 mi.

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

    Currently priced at $578, Delta will fly you from Houston George Bush Intcntl Airport to Reykjavik and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $675. Users have found that Delta is 34% cheaper than the other options available to this destination.

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

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

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

    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 Reykjavik.

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

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

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Alternative routes for George Bush Intcntl to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Keflavik Intl flights

Top 2 airlines flying from George Bush Intcntl to Reykjavik

Discover the top 2 airlines that operate flights from George Bush Intcntl to Reykjavik. 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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$578Average$979FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$675Average$1,078FlexibilityNo cancel feeOn-time69%

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