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Keflavik Intl

$562+ Cheap flights from Galveston, TX 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
1 adult, Economy
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Cheap flight deals from Galveston to Keflavik Intl

Keep the following information in mind while searching for Galveston to Keflavik Intl flight deals. Data was last updated August 6, 2025.

Round-trip from

$567
(Delta)

Popular in

October

Cheapest in

August

Average price

$725
From Galveston to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Galveston to Keflavik Intl

Cheapest flights from Galveston to Keflavik Intl
Explore the most affordable flight options available from Galveston to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:44 amHOU - KEF
2 stops17h 46mDelta
Wed 10/111:25 amKEF - HOU
2 stops29h 53mDelta
Deal found 8/6$567
This Air France deal was found by Cheapflights users on 8/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:44 amHOU - KEF
2 stops14h 36mAir France
Tue 9/2311:25 amKEF - HOU
2 stops16h 12mAir France
Deal found 8/6$580
This Gurufare deal was found by Cheapflights users on 8/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:22 pmHOU - KEF
2 stops34h 23mBritish Airways
Sun 12/710:00 amKEF - HOU
2 stops38h 02mBritish Airways
Deal found 8/6$720
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:05 pmHOU - KEF
2 stops15h 25mDelta
Tue 9/308:45 amKEF - HOU
2 stops18h 52mDelta
Deal found 8/5$723
This Icelandair deal was found by Cheapflights users on 8/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amHOU - KEF
1 stop18h 25mMultiple Airlines
Sun 12/75:00 pmKEF - HOU
1 stop12h 20mMultiple Airlines
Deal found 8/6$886
This Icelandair deal was found by Cheapflights users on 8/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:35 amHOU - KEF
2 stops13h 50mMultiple Airlines
Tue 11/45:00 pmKEF - HOU
1 stop22h 25mMultiple Airlines
Deal found 8/6$898
This Icelandair deal was found by Cheapflights users on 8/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:00 amHOU - KEF
3 stops14h 25mMultiple Airlines
Mon 12/225:00 pmKEF - HOU
1 stop13h 30mMultiple Airlines
Deal found 8/5$916
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amHOU - KEF
2 stops20h 00mDelta
Tue 8/199:30 amKEF - HOU
2 stops18h 01mDelta
Deal found 8/6$924
This Icelandair deal was found by Cheapflights users on 8/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:10 amHOU - KEF
2 stops15h 15mMultiple Airlines
Tue 10/75:00 pmKEF - HOU
1 stop22h 15mMultiple Airlines
Deal found 8/5$928
This Icelandair deal was found by Cheapflights users on 8/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:25 amHOU - KEF
2 stops14h 00mMultiple Airlines
Tue 9/235:00 pmKEF - HOU
1 stop20h 35mMultiple Airlines
Deal found 8/6$929

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston 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 August 6, 2025.
Use the filters below to find and compare flights from Galveston to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Galveston

Fly to

Keflavik Intl

Route

Depart

Return

Price

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Mon 9/22

10:44 am-6:20 am

2 stops14h 36m

Reykjavik Keflavik Intl

Wed 10/1

8:45 am-5:40 pm

2 stops13h 55m

$562

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Tue 9/2

1:05 pm-9:30 am

2 stops15h 25m

Reykjavik Keflavik Intl

Tue 9/30

8:45 am-10:37 pm

2 stops18h 52m

$723

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Mon 9/1

1:05 pm-6:20 am

2 stops12h 15m

Reykjavik Keflavik Intl

Mon 9/8

11:25 am-10:34 pm

2 stops16h 09m

$783

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Fri 9/5

1:05 pm-9:30 am

2 stops15h 25m

Reykjavik Keflavik Intl

Mon 9/8

11:25 am-10:34 pm

2 stops16h 09m

$812

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Fri 9/5

6:34 pm-6:20 am

2 stops30h 46m

Reykjavik Keflavik Intl

Sat 9/13

11:25 am-10:37 pm

2 stops16h 12m

$885

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Tue 10/28

11:55 am-6:25 am

2 stops13h 30m

Reykjavik Keflavik Intl

Fri 11/7

5:00 pm-11:20 pm

1 stop12h 20m

$886

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 10/1

11:25 am-6:25 am

2 stops14h 00m

Reykjavik Keflavik Intl

Wed 10/8

5:00 pm-9:00 am

1 stop21h 00m

$916

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Mon 9/22

11:20 am-6:25 am

2 stops14h 05m

Reykjavik Keflavik Intl

Wed 10/1

5:00 pm-9:00 am

1 stop21h 00m

$919

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 8/13

6:00 am-7:00 am

2 stops20h 00m

Reykjavik Keflavik Intl

Tue 8/19

9:30 am-10:31 pm

2 stops18h 01m

$924

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Thu 10/2

10:10 am-6:25 am

2 stops15h 15m

Reykjavik Keflavik Intl

Tue 10/7

5:00 pm-10:15 am

1 stop22h 15m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 14 results
1
2

Best time to book a flight from Galveston to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Galveston 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 Galveston to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from G4L to KEF?

Find hourly flight availability from Galveston 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 August 6, 2025.

When flying from Galveston to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 6, 2025.
Peruse reviews from past customers who have flown with Delta, Air France, and British Airways from Galveston to Reykjavik Keflavik Intl Airport 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
8.0
Very good
7,985 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,245 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Galveston to Reykjavik Keflavik Intl Airport (average of $328). Flying from Galveston to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $654). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top 5 airlines flying from Galveston to Keflavik Intl

Discover the top 5 airlines that operate flights from Galveston 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 August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$578Average$905FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$592Average$765FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$606Average$1,035FlexibilityNo cancel feeOn-time69%
KLMCheapest$630Average$903FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$700Average$831FlexibilityNo cancel feeOn-time67%

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