How do I get Price Alerts for flights from Reykjavik Keflavik Intl Airport to Houston?

Price Alerts will notify you by email when the price for flights to Houston from Reykjavik Keflavik Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Houston.

What documentation or ID do you need to fly to Houston?

The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$785 Cheap Flights from Reykjavik Keflavik Intl Airport to Houston in 2025/26

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0 bags

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Find the cheapest flights from Reykjavik Keflavik Intl Airport to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 9:10 am

KEF

HOU

22h 10m1 stop

6:00 am - 6:30 am

HOU

KEF

18h 30m1 stop

$785Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

5:00 pm - 10:53 pm

KEF

IAH

11h 53m1 stop

12:16 pm - 6:20 pm

IAH

KEF

24h 04m2 stops

$841Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

5:00 pm - 2:15 pm

KEF

HOU

27h 15m3 stops

11:20 am - 6:30 am

HOU

KEF

13h 10m1 stop

$864Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

5:00 pm - 9:10 am

KEF

HOU

22h 10m1 stop

4:40 pm - 6:05 am

HOU

KEF

31h 25m2 stops

$870Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

5:00 pm - 2:15 pm

KEF

HOU

27h 15m3 stops

4:40 pm - 6:05 am

HOU

KEF

31h 25m2 stops

$949Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

5:00 pm - 11:39 am

KEF

IAH

24h 39m1 stop

12:24 pm - 6:05 am

IAH

KEF

11h 41m1 stop

$980Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

3:10 pm - 2:45 pm

KEF

IAH

29h 35m2 stops

11:55 am - 2:20 pm

IAH

KEF

20h 25m2 stops

$1,215Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

momondo Fare Finder

Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-9:10 am

1 stop22h 10m

Houston Hobby

Thu 1/29

6:00 am-6:30 am

1 stop18h 30m

$785

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-10:53 pm

1 stop11h 53m

Houston George Bush Intcntl

Thu 1/29

12:16 pm-6:20 pm

2 stops24h 04m

$841

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-2:15 pm

3 stops27h 15m

Houston Hobby

Thu 1/29

11:20 am-6:30 am

1 stop13h 10m

$864

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-9:10 am

1 stop22h 10m

Houston Hobby

Thu 1/29

4:40 pm-6:05 am

2 stops31h 25m

$870

ReykjavikHouston

KEF - HOU

KEFHOU

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-2:15 pm

3 stops27h 15m

Houston Hobby

Thu 1/29

4:40 pm-6:05 am

2 stops31h 25m

$949

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-11:39 am

1 stop24h 39m

Houston George Bush Intcntl

Thu 1/29

12:24 pm-6:05 am

1 stop11h 41m

$980

ReykjavikHouston

KEF - IAH

KEFIAH

Reykjavik Keflavik Intl

Thu 1/15

3:10 pm-2:45 pm

2 stops29h 35m

Houston George Bush Intcntl

Thu 1/29

11:55 am-2:20 pm

2 stops20h 25m

$1,215

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Reykjavik Keflavik Intl Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to Houston

Fastest flight time	11h 53m
Direct flights	None

The fastest flight from Reykjavik Keflavik Intl Airport to Houston takes 11h 53m

There are no direct flights from Reykjavik Keflavik Intl Airport to Houston. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Houston.

Search flight deals

How far is Reykjavik Keflavik Intl to Houston by plane?
The straight-line distance from Reykjavik Keflavik Intl to Houston is 3868.0 mi. By plane, this route typically takes 11h 53m.
When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to Houston?
Prices for flights from Reykjavik Keflavik Intl Airport to Houston are updated daily.
How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Reykjavik Keflavik Intl Airport to Houston?
Price Alerts will notify you by email when the price for flights to Houston from Reykjavik Keflavik Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Reykjavik Keflavik Intl Airport to Houston with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Reykjavik to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Reykjavik to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Reykjavik to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Reykjavik which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Reykjavik to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Reykjavik.

I’m not ready to book a flight from Reykjavik to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Reykjavik to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.