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Keflavik Intl

$384+ Cheap flights from Houston to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Houston to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Keflavik Intl (KEF). 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 January 21, 2025.

Round-trip from

$384
(Kiwi.com)

Popular in

December

Cheapest in

November
From Houston to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Find flight deals from Houston to Keflavik Intl

Cheapest flights from Houston to Keflavik Intl
Explore the most affordable flight options available from Houston to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Mon 2/246:31 amIAH - KEF
1 stop16h 29mMultiple Airlines
Tue 3/43:20 pmKEF - IAH
1 stop31h 06mMultiple Airlines
Deal found 1/21$384
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:05 pmIAH - KEF
1 stop15h 30mAir Canada
Thu 10/210:00 amKEF - IAH
2 stops38h 47mAir Canada
Deal found 1/21$551
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:15 amIAH - KEF
2 stops17h 20mUnited Airlines
Wed 10/110:00 amKEF - IAH
2 stops19h 26mUnited Airlines
Deal found 1/21$635
This Delta deal was found by Cheapflights users on 1/20. 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 3/317:05 amIAH - KEF
2 stops21h 25mDelta
Thu 4/1011:25 amKEF - IAH
2 stops17h 40mDelta
Deal found 1/20$640
This Delta deal was found by Cheapflights users on 1/20. 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 3/316:00 amHOU - KEF
2 stops22h 30mDelta
Tue 4/811:25 amKEF - HOU
2 stops27h 03mDelta
Deal found 1/20$647
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:45 pmIAH - KEF
1 stop31h 00mBritish Airways
Tue 3/1111:45 amKEF - IAH
1 stop32h 25mBritish Airways
Deal found 1/21$654
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/34:30 pmIAH - KEF
1 stop15h 25mLufthansa
Tue 2/112:55 pmKEF - IAH
1 stop29h 45mLufthansa
Deal found 1/21$687
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:35 pmHOU - KEF
2 stops39h 10mBritish Airways
Tue 11/411:45 amKEF - HOU
2 stops42h 00mBritish Airways
Deal found 1/20$699
This Air France deal was found by Cheapflights users on 1/20. 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.
Tue 4/110:41 amHOU - KEF
2 stops17h 49mMultiple Airlines
Tue 4/811:25 amKEF - HOU
2 stops27h 03mMultiple Airlines
Deal found 1/20$742
This KLM deal was found by Cheapflights users on 1/21. 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.
Mon 9/81:00 pmHOU - KEF
2 stops15h 30mKLM
Mon 9/158:50 amKEF - HOU
2 stops13h 54mKLM
Deal found 1/21$908
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/224:13 pmHOU - KEF
2 stops18h 57mAmerican Airlines
Wed 2/2611:45 amKEF - HOU
2 stops33h 54mAmerican Airlines
Deal found 1/20$1,427

Find flights from Houston to Keflavik Intl within your budget

Customize your flight search to find flights from Houston to Keflavik Intl 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 2/24

6:31 am-5:00 am

1 stop16h 29m

Reykjavik Keflavik Intl

Tue 3/4

3:20 pm-4:26 pm

1 stop31h 06m

$384

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 3/31

7:05 am-9:30 am

2 stops21h 25m

Reykjavik Keflavik Intl

Thu 4/10

11:25 am-12:05 am

2 stops17h 40m

$640

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Mon 3/31

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Tue 4/8

11:25 am-9:28 am

2 stops27h 03m

$647

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 3/4

9:45 pm-10:45 am

1 stop31h 00m

Reykjavik Keflavik Intl

Tue 3/11

11:45 am-3:10 pm

1 stop32h 25m

$654

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 7/8

10:00 am-8:35 am

2 stops41h 35m

Reykjavik Keflavik Intl

Tue 7/15

10:00 am-8:42 am

1 stop27h 42m

$683

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 2/3

4:30 pm-1:55 pm

1 stop15h 25m

Reykjavik Keflavik Intl

Tue 2/11

2:55 pm-2:40 pm

1 stop29h 45m

$687

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 2/19

6:31 pm-10:55 am

2 stops34h 24m

Reykjavik Keflavik Intl

Wed 2/26

11:45 am-5:51 pm

2 stops36h 06m

$735

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Tue 4/1

10:41 am-9:30 am

2 stops17h 49m

Reykjavik Keflavik Intl

Tue 4/8

11:25 am-9:28 am

2 stops27h 03m

$742

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 2/22

4:13 pm-5:10 pm

2 stops18h 57m

Reykjavik Keflavik Intl

Wed 2/26

11:45 am-3:39 pm

2 stops33h 54m

$1,427

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 2/2

9:45 pm-10:55 am

1 stop31h 10m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
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Best time to book a flight from Houston to Keflavik Intl

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

Travel insights for flights from Houston to Keflavik Intl

Get recent, data-driven insights about flights from Houston to Keflavik Intl including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Houston to Reykjavik Keflavik Intl Airport (average of $328). Flying from Houston to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). 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.

What is the cheapest time of day to fly from HOU to KEF?

Find hourly flight availability from Houston to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Reykjavik Keflavik Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated January 21, 2025.
See what other customers who have flown with British Airways and Delta from Houston to Reykjavik have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.8
Okay
7,111 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Houston to Keflavik Intl. 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 flying from Houston to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Houston to Reykjavik Keflavik Intl Airport round-trip from $640. Other airlines that can offer you cheap pricing are British Airways, from $655, and Lufthansa, from $687. Delta is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Houston to Keflavik Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Keflavik Intl 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 Houston to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Houston to Reykjavik Keflavik Intl Airport (average of $328). Flying from Houston to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). 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.

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Top 7 airlines flying from Houston to Keflavik Intl

Discover the top 7 airlines that operate flights from Houston to Keflavik Intl. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$592Average$775FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$595Average$917FlexibilityNo cancel feeOn-time67%
DeltaCheapest$600Average$898FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$701Average$1,067FlexibilityNo cancel feeOn-time69%
KLMCheapest$720Average$874FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$762Average$941FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$826Average$992FlexibilityNo cancel feeOn-time76%
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