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Keflavik Intl

$520+ Cheap flights from Galveston, TX to Keflavik Intl (KEF)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KEF
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
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 September 29, 2025.

Round-trip from

$800
(American Airlines)

One-way from

$520
(Mytrip)

Popular in

October

Cheapest in

August

Average price

$833
From Galveston to Reykjavik Keflavik Intl
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One-way flight from Galveston to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 29, 2025.

This American Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 10/294:41 pmHOU - KEF
2 stops37h 14mAmerican Airlines
Thu 11/611:45 amKEF - HOU
2 stops18h 12mAmerican Airlines
Deal found 9/27$800
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 10/286:39 pmHOU - KEF
2 stops35h 06mAmerican Airlines
Fri 11/76:10 pmKEF - HOU
2 stops27h 44mAmerican Airlines
Deal found 9/27$850
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/84:24 pmHOU - KEF
2 stops18h 41mAmerican Airlines
Wed 11/1911:50 amKEF - HOU
2 stops27h 50mAmerican Airlines
Deal found 9/29$854
This Icelandair deal was found by Cheapflights users on 9/28. 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 12/311:15 amHOU - KEF
1 stop13h 15mMultiple Airlines
Wed 12/105:00 pmKEF - HOU
1 stop22h 25mMultiple Airlines
Deal found 9/28$898
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/154:24 pmHOU - KEF
2 stops18h 41mAmerican Airlines
Sun 11/235:55 pmKEF - HOU
2 stops27h 59mAmerican Airlines
Deal found 9/29$904
This Icelandair deal was found by Cheapflights users on 9/27. 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.
Sat 11/89:55 amHOU - KEF
1 stop14h 35mMultiple Airlines
Wed 11/195:00 pmKEF - HOU
1 stop22h 25mMultiple Airlines
Deal found 9/27$928
This Icelandair deal was found by Cheapflights users on 9/27. 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 12/1112:55 pmHOU - KEF
1 stop11h 10mMultiple Airlines
Thu 12/184:55 pmKEF - HOU
1 stop12h 55mMultiple Airlines
Deal found 9/27$936
This Icelandair deal was found by Cheapflights users on 9/27. 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 11/1111:15 amHOU - KEF
1 stop13h 15mMultiple Airlines
Tue 11/185:00 pmKEF - HOU
1 stop25h 20mMultiple Airlines
Deal found 9/27$948
This Icelandair deal was found by Cheapflights users on 9/29. 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 11/1310:10 amHOU - KEF
1 stop13h 55mMultiple Airlines
Thu 11/204:55 pmKEF - HOU
1 stop22h 25mMultiple Airlines
Deal found 9/29$958
This Icelandair deal was found by Cheapflights users on 9/27. 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 11/610:00 amHOU - KEF
1 stop14h 30mMultiple Airlines
Thu 11/135:00 pmKEF - HOU
1 stop12h 20mMultiple Airlines
Deal found 9/27$961

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 September 29, 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

Wed 10/29

2:24 pm-10:55 am

2 stops39h 31m

Reykjavik Keflavik Intl

Mon 11/10

11:50 am-3:54 pm

2 stops34h 04m

$800

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 10/29

4:41 pm-10:55 am

2 stops37h 14m

Reykjavik Keflavik Intl

Thu 11/6

11:45 am-11:57 pm

2 stops18h 12m

$800

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Tue 10/28

6:39 pm-10:45 am

2 stops35h 06m

Reykjavik Keflavik Intl

Fri 11/7

6:10 pm-3:54 pm

2 stops27h 44m

$850

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

4:24 pm-5:05 pm

2 stops18h 41m

Reykjavik Keflavik Intl

Wed 11/19

11:50 am-9:40 am

2 stops27h 50m

$854

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 12/3

11:15 am-6:30 am

1 stop13h 15m

Reykjavik Keflavik Intl

Wed 12/10

5:00 pm-9:25 am

1 stop22h 25m

$898

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/15

4:24 pm-5:05 pm

2 stops18h 41m

Reykjavik Keflavik Intl

Sun 11/23

5:55 pm-3:54 pm

2 stops27h 59m

$904

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

9:55 am-6:30 am

1 stop14h 35m

Reykjavik Keflavik Intl

Tue 11/18

5:00 pm-9:25 am

1 stop22h 25m

$928

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

9:55 am-6:30 am

1 stop14h 35m

Reykjavik Keflavik Intl

Wed 11/19

5:00 pm-9:25 am

1 stop22h 25m

$928

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Thu 12/11

12:55 pm-6:05 am

1 stop11h 10m

Reykjavik Keflavik Intl

Thu 12/18

4:55 pm-11:50 pm

1 stop12h 55m

$936

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sun 10/12

9:34 am-8:15 am

3 stops41h 41m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 13 results
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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 September 29, 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 September 29, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines 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
7,964 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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.

  • How long is the flight from Galveston to Reykjavik Keflavik Intl Airport?

    Airlines like American Airlines fly from Galveston to Reykjavik Keflavik Intl Airport in about 39h 31m. The time it takes to get you to your destination can typically vary by up to . Galveston and Reykjavik Keflavik Intl Airport are separated by a distance of 3872 mi.

  • 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 $656). 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 4 airlines flying from Galveston to Keflavik Intl

Discover the top 4 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$578Average$899FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$619Average$1,034FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$700Average$819FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$705Average$775FlexibilityNo cancel feeOn-time70%

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