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Cheap flights from Houston to Iceland from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Iceland departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:07 pm - 6:15 am
IAH
-
KEF
12h 08m
1 stop
Multiple Airlines Logo
5:00 pm - 3:01 pm
KEF
-
IAH
27h 01m
1 stop
$697Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
Multiple Airlines Logo
1:07 pm - 6:15 am
IAH
-
KEF
12h 08m
1 stop
Multiple Airlines Logo
5:00 pm - 8:51 am
KEF
-
IAH
20h 51m
2 stops
$710Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
Icelandair Logo
11:45 am - 8:55 am
IAH
-
KEF
16h 10m
1 stop
Icelandair Logo
7:50 pm - 10:55 am
KEF
-
IAH
20h 05m
1 stop
$719Icelandair
Fri, Sep 18 - Thu, Sep 24
Multiple Airlines Logo
4:08 pm - 9:10 am
IAH
-
KEF
12h 02m
1 stop
Multiple Airlines Logo
5:00 pm - 11:29 pm
KEF
-
IAH
11h 29m
1 stop
$720Multiple Airlines
Sat, May 16 - Tue, May 26
Icelandair Logo
11:50 am - 6:20 am
IAH
-
KEF
13h 30m
1 stop
Icelandair Logo
7:50 pm - 10:59 am
KEF
-
IAH
20h 09m
1 stop
$734Icelandair
Wed, Aug 26 - Thu, Sep 3
Multiple Airlines Logo
4:08 pm - 9:10 am
IAH
-
KEF
12h 02m
1 stop
Multiple Airlines Logo
5:00 pm - 11:29 pm
KEF
-
IAH
11h 29m
1 stop
$735Multiple Airlines
Sat, May 9 - Mon, May 18
Icelandair Logo
11:45 am - 8:55 am
IAH
-
KEF
16h 10m
1 stop
Icelandair Logo
7:50 pm - 4:20 pm
KEF
-
IAH
25h 30m
1 stop
$738Icelandair
Fri, Sep 25 - Sat, Oct 3
Icelandair Logo
2:25 pm - 8:10 am
IAH
-
KEF
12h 45m
1 stop
Icelandair Logo
7:50 pm - 11:06 am
KEF
-
IAH
20h 16m
1 stop
$740Icelandair
Wed, Jun 3 - Mon, Jun 8
Icelandair Logo
11:50 am - 8:55 am
IAH
-
KEF
16h 05m
1 stop
Icelandair Logo
7:50 pm - 10:55 am
KEF
-
IAH
20h 05m
1 stop
$741Icelandair
Tue, Sep 1 - Sat, Sep 12
Virgin Atlantic Logo
1:00 pm - 9:30 am
HOU
-
KEF
15h 30m
2 stops
Virgin Atlantic Logo
11:25 am - 9:43 pm
KEF
-
HOU
15h 18m
2 stops
$936Virgin Atlantic
Mon, Sep 28 - Thu, Oct 8

Icelandair flights from Houston to Iceland

Our best Icelandair deals on Houston to Iceland flight tickets
Icelandair
Sep 18
IAH11:45 amHouston George Bush Intcntl
16h 10m
1 stop
KEF8:55 amReykjavik Keflavik Intl
Sep 24
KEF7:50 pmReykjavik Keflavik Intl
20h 05m
1 stop
IAH10:55 amHouston George Bush Intcntl
$719
Icelandair
Aug 26
IAH11:50 amHouston George Bush Intcntl
13h 30m
1 stop
KEF6:20 amReykjavik Keflavik Intl
Sep 3
KEF7:50 pmReykjavik Keflavik Intl
20h 09m
1 stop
IAH10:59 amHouston George Bush Intcntl
$734
Icelandair
Sep 25
IAH11:45 amHouston George Bush Intcntl
16h 10m
1 stop
KEF8:55 amReykjavik Keflavik Intl
Oct 3
KEF7:50 pmReykjavik Keflavik Intl
25h 30m
1 stop
IAH4:20 pmHouston George Bush Intcntl
$738

Alaska Airlines flights from Houston to Iceland

Our best Alaska Airlines deals on Houston to Iceland flight tickets
Alaska Airlines
Apr 19
IAH7:00 amHouston George Bush Intcntl
21h 25m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Apr 23
KEF7:45 pmReykjavik Keflavik Intl
14h 31m
1 stop
IAH5:16 amHouston George Bush Intcntl
$1,526
Alaska Airlines
Apr 19
IAH2:27 pmHouston George Bush Intcntl
34h 48m
2 stops
KEF6:15 amReykjavik Keflavik Intl
Apr 23
KEF7:45 pmReykjavik Keflavik Intl
14h 31m
1 stop
IAH5:16 amHouston George Bush Intcntl
$1,577

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Iceland 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, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Houston to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 4/25

1:07 pm-6:15 am

1 stop12h 08m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-3:01 pm

1 stop27h 01m

$697

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 4/25

1:07 pm-6:15 am

1 stop12h 08m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-8:51 am

2 stops20h 51m

$710

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 9/18

11:45 am-8:55 am

1 stop16h 10m

Reykjavik Keflavik Intl

Thu 9/24

7:50 pm-10:55 am

1 stop20h 05m

$719
Quickest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 5/16

4:08 pm-9:10 am

1 stop12h 02m

Reykjavik Keflavik Intl

Tue 5/26

5:00 pm-11:29 pm

1 stop11h 29m

$720

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 8/26

11:50 am-6:20 am

1 stop13h 30m

Reykjavik Keflavik Intl

Thu 9/3

7:50 pm-10:59 am

1 stop20h 09m

$734

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 5/9

4:08 pm-9:10 am

1 stop12h 02m

Reykjavik Keflavik Intl

Mon 5/18

5:00 pm-11:29 pm

1 stop11h 29m

$735

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 9/25

11:45 am-8:55 am

1 stop16h 10m

Reykjavik Keflavik Intl

Sat 10/3

7:50 pm-4:20 pm

1 stop25h 30m

$738

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 6/3

2:25 pm-8:10 am

1 stop12h 45m

Reykjavik Keflavik Intl

Mon 6/8

7:50 pm-11:06 am

1 stop20h 16m

$740

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 9/1

11:50 am-8:55 am

1 stop16h 05m

Reykjavik Keflavik Intl

Sat 9/12

7:50 pm-10:55 am

1 stop20h 05m

$741

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Mon 9/28

1:00 pm-9:30 am

2 stops15h 30m

Reykjavik Keflavik Intl

Thu 10/8

11:25 am-9:43 pm

2 stops15h 18m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Houston to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Iceland?

WestJet and British Airways are the most popular carriers operating from Houston to Iceland

What airlines fly to Iceland?

United Airlines, Delta and WestJet are the top three most popular airlines that fly to Iceland from Houston according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 3 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Cheap Houston to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Iceland

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from Houston to Iceland takes 10h 10m
There are no direct flights from Houston to Iceland. There are no popular flight routes from Houston to Iceland.
Search flight deals

Frequently asked questions about flying from Houston to Iceland

  • When did momondo last update prices for flights from Houston to Iceland?

    Prices for flights from Houston to Iceland refresh daily.

  • How many operators does momondo search for flights from Houston to Iceland?

  • How old do you have to be to fly from Houston to Iceland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The required travel and health documents for your Iceland 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 Iceland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Iceland

Compare and see reviews for airlines that fly from Houston to Iceland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $578Free CancellationRating
7.9
8,390 reviews
Search Delta flights
WestJetPriceFrom $587Free CancellationRating
7.2
3,316 reviews
Search WestJet flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,554 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Flights from Houston to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Iceland.

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

If you are not ready to book a flight from Houston to Iceland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Iceland and let you know when they change.

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