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$713+ Cheap flights from Keflavik Intl (KEF) to Houston

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HOU
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Houston

One-way flights from Keflavik Intl to Houston
Search for one-way flight options from Keflavik Intl to Houston. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.

This Icelandair deal was found by Cheapflights users on 2/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:00 pm
KEF
-
HOU
1 stop22h 15m
Multiple Airlines
Deal found 2/12$713
This oojo deal was found by Cheapflights users on 2/11. 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.
Thu 2/195:00 pm
KEF
-
IAH
1 stop27h 01m
Icelandair
Deal found 2/11$746
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Thu 2/195:00 pm
KEF
-
IAH
1 stop27h 01m
Multiple Airlines
Deal found 2/10$870
This Finnair deal was found by Cheapflights users on 2/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:00 am
KEF
-
IAH
2 stops39h 17m
Finnair
Deal found 2/10$1,398
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Tue 8/410:40 am
KEF
-
IAH
3 stops32h 15m
Multiple Airlines
Deal found 2/12$1,660
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Thu 7/3010:40 am
KEF
-
IAH
1 stop31h 48m
Multiple Airlines
Deal found 2/12$1,672
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 8/14:45 pm
KEF
-
IAH
3 stops28h 03m
Multiple Airlines
Deal found 2/12$1,744
This British Airways deal was found by Cheapflights users on 2/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:45 am
KEF
-
HOU
2 stops18h 13m
British Airways
Deal found 2/10$1,781
This Trip.com deal was found by Cheapflights users on 2/12. 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.
Sat 8/110:20 am
KEF
-
HOU
2 stops18h 32m
British Airways
Deal found 2/12$3,412

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Houston 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 February 13, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Houston that are best for you.

Fly from

Keflavik Intl

Fly to

Houston

Route

Depart

Return

Price

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 2/19

5:00 pm-9:15 am

1 stop22h 15m

$713

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 2/19

5:00 pm-2:01 pm

1 stop27h 01m

$746

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 2/19

5:00 pm-2:01 pm

1 stop27h 01m

$870

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 2/19

10:00 am-7:17 pm

2 stops39h 17m

$1,398

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Tue 8/4

10:40 am-1:55 pm

3 stops32h 15m

$1,660

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 7/30

10:40 am-1:28 pm

1 stop31h 48m

$1,672

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 2/19

11:45 am-11:58 pm

2 stops18h 13m

$1,781

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Fri 7/31

8:00 pm-6:21 am

3 stops39h 21m

$1,807

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 7/29

8:00 pm-9:35 pm

3 stops30h 35m

$1,946

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Sat 8/1

10:20 am-11:52 pm

2 stops18h 32m

$3,412

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Best time to book a flight from Keflavik Intl to Houston

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

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Houston
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

  • How can I find direct flights from Keflavik Intl to Houston?

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

  • Can I find deals for business class flights from Keflavik Intl to Houston?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Houston 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 Keflavik Intl to Houston

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