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$279+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HOU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Houston (HO1). 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 31, 2025.

Round-trip from

$635
(Kiwi.com)

One-way from

$279
(Trip.com)
From Reykjavik Keflavik Intl to Houston
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One-way flight from Reykjavik Keflavik Intl to Houston
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Find flight deals from Keflavik Intl to Houston

Cheapest flights from Keflavik Intl to Houston
Explore the most affordable flight options available from Keflavik Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 6/103:05 pmKEF - IAH
1 stop11h 22mMultiple Airlines
Tue 6/175:15 amIAH - KEF
1 stop18h 40mMultiple Airlines
Deal found 3/30$635
This WestJet deal was found by Cheapflights users on 3/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:35 amKEF - IAH
1 stop18h 07mWestJet
Wed 6/188:00 amIAH - KEF
1 stop19h 15mWestJet
Deal found 3/30$820
This Icelandair deal was found by Cheapflights users on 3/30. 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.
Wed 4/305:00 pmKEF - HOU
1 stop21h 30mMultiple Airlines
Tue 5/612:00 pmHOU - KEF
2 stops13h 25mMultiple Airlines
Deal found 3/30$841
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 6/105:10 pmKEF - IAH
2 stops35h 19mScandinavian Airlines
Thu 6/194:21 pmIAH - KEF
2 stops26h 29mScandinavian Airlines
Deal found 3/30$870
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:00 pmKEF - IAH
2 stops15h 19mUnited Airlines
Fri 6/209:30 pmIAH - KEF
1 stop30h 00mUnited Airlines
Deal found 3/30$1,049
This Delta deal was found by Cheapflights users on 3/30. 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 6/139:30 amKEF - IAH
1 stop13h 24mDelta
Sun 6/1510:52 amIAH - KEF
2 stops14h 28mDelta
Deal found 3/30$1,090
This Delta deal was found by Cheapflights users on 3/30. 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 6/139:30 amKEF - HOU
2 stops28h 47mDelta
Wed 6/186:05 amHOU - KEF
2 stops19h 55mDelta
Deal found 3/30$1,090
This Air Canada deal was found by Cheapflights users on 3/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/99:50 amKEF - IAH
2 stops39h 06mAir Canada
Thu 6/1910:00 amIAH - KEF
2 stops41h 15mAir Canada
Deal found 3/30$1,144
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/114:10 pmKEF - IAH
2 stops31h 55mTurkish Airlines
Mon 6/162:25 pmIAH - KEF
2 stops22h 35mTurkish Airlines
Deal found 3/30$1,154
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:00 pmKEF - IAH
1 stop23h 15mKLM
Wed 6/182:20 pmIAH - KEF
1 stop11h 40mKLM
Deal found 3/30$1,163
This Air France deal was found by Cheapflights users on 3/30. 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.
Wed 6/119:30 amKEF - IAH
2 stops13h 31mAir France
Mon 6/163:25 pmIAH - KEF
1 stop9h 55mAir France
Deal found 3/30$1,187
This Virgin Atlantic deal was found by Cheapflights users on 3/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:25 amKEF - IAH
2 stops17h 40mVirgin Atlantic
Tue 4/89:50 amIAH - KEF
2 stops18h 40mVirgin Atlantic
Deal found 3/30$1,219

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 March 31, 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

Tue 6/10

3:05 pm-9:27 pm

1 stop11h 22m

Houston George Bush Intcntl

Tue 6/17

5:15 am-4:55 am

1 stop18h 40m

$635

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Mon 6/9

9:35 am-10:42 pm

1 stop18h 07m

Houston George Bush Intcntl

Wed 6/18

8:00 am-8:15 am

1 stop19h 15m

$820

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Wed 4/30

5:00 pm-9:30 am

1 stop21h 30m

Houston Hobby

Tue 5/6

12:00 pm-6:25 am

2 stops13h 25m

$841

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Tue 6/10

5:10 pm-11:29 pm

2 stops35h 19m

Houston George Bush Intcntl

Mon 6/16

3:55 pm-3:20 pm

2 stops18h 25m

$870

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 6/11

12:00 pm-10:19 pm

2 stops15h 19m

Houston George Bush Intcntl

Fri 6/20

9:30 pm-8:30 am

1 stop30h 00m

$1,049

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Fri 6/13

9:30 am-5:54 pm

1 stop13h 24m

Houston George Bush Intcntl

Sun 6/15

10:52 am-6:20 am

2 stops14h 28m

$1,090

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Fri 6/13

9:30 am-9:17 am

2 stops28h 47m

Houston Hobby

Wed 6/18

6:05 am-7:00 am

2 stops19h 55m

$1,090

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Mon 6/9

9:50 am-7:56 pm

2 stops39h 06m

Houston George Bush Intcntl

Thu 6/19

10:00 am-8:15 am

2 stops41h 15m

$1,144

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Wed 6/11

4:10 pm-7:05 pm

2 stops31h 55m

Houston George Bush Intcntl

Mon 6/16

2:25 pm-6:00 pm

2 stops22h 35m

$1,154

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 6/12

7:00 pm-1:15 pm

1 stop23h 15m

Houston George Bush Intcntl

Wed 6/18

2:20 pm-7:00 am

1 stop11h 40m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 21 results
1
2
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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 March 31, 2025.
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,899 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Finnair
7.6
Good
1,267 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
770 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Food

7.8

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 $279. Finnair flights start at $937 while deals on British Airways start at $966 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 Dallas/Fort Worth flights
Keflavik Intl to Hobby flights
Keflavik Intl to George Bush Intcntl flights
Keflavik Intl to Austin flights
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