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$293+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HOU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Find 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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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 7/319:35 amKEF - IAH
1 stop18h 07mWestJet
Deal found 4/16$293
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 7/139:35 amKEF - IAH
3 stops42h 08mMultiple Airlines
Deal found 4/16$414
This Icelandair deal was found by Cheapflights users on 4/17. 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.
Mon 9/15:00 pmKEF - HOU
1 stop11h 15mMultiple Airlines
Deal found 4/17$691
This Finnair deal was found by Cheapflights users on 4/16. 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.
Sun 8/315:15 pmKEF - IAH
2 stops29h 25mFinnair
Deal found 4/16$945
This British Airways deal was found by Cheapflights users on 4/16. 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.
Mon 9/18:45 amKEF - HOU
2 stops19h 57mBritish Airways
Deal found 4/16$950
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 9/18:50 amKEF - HOU
2 stops13h 54mDelta
Deal found 4/17$978
This Air France deal was found by Cheapflights users on 4/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:30 amKEF - IAH
2 stops13h 44mAir France
Deal found 4/16$986
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Tue 7/297:50 amKEF - IAH
2 stops33h 50mTurkish Airlines
Deal found 4/16$1,012
This Thrive Travel deal was found by Cheapflights users on 4/17. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:25 amKEF - IAH
1 stop18h 10mLufthansa
Deal found 4/17$1,108
This Austrian Airlines deal was found by Cheapflights users on 4/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:10 amKEF - IAH
2 stops26h 11mAustrian Airlines
Deal found 4/16$1,629
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:00 amKEF - IAH
3 stops25h 03mScandinavian Airlines
Deal found 4/16$2,516

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 April 17, 2025.
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 - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 7/31

9:35 am-10:42 pm

1 stop18h 07m

$293

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Sun 7/13

9:35 am-10:43 pm

3 stops42h 08m

$414

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Mon 9/1

5:00 pm-11:15 pm

1 stop11h 15m

$691

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Sun 8/31

5:15 pm-5:40 pm

2 stops29h 25m

$945

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Mon 9/1

8:45 am-11:42 pm

2 stops19h 57m

$950

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Mon 9/1

8:50 am-5:44 pm

2 stops13h 54m

$978

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Mon 9/1

9:30 am-6:14 pm

2 stops13h 44m

$986

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Tue 7/29

7:50 am-12:40 pm

2 stops33h 50m

$1,012

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Sun 8/31

12:25 am-1:35 pm

1 stop18h 10m

$1,108

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Fri 5/30

12:10 am-9:21 pm

2 stops26h 11m

$1,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 11 results
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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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $293. Finnair flights start at $945 while deals on British Airways start at $950 one-way.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Houston (average of $230). Flying from Reykjavik Keflavik Intl Airport to Houston in March is currently the most expensive (average of $334). 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

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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.
Keflavik Intl to George Bush Intcntl flights
Keflavik Intl to Hobby flights
Keflavik Intl to Dallas/Fort Worth flights
Keflavik Intl to Austin flights

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