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Cheap flights from Houston to Iceland from $354

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 11/15. 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
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
12:10 pm - 6:45 amIAH-KEF
12h 35m1 stop
Multiple Airlines Logo
4:30 pm - 11:59 pmKEF-IAH
13h 29m1 stop
$516Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
12:10 pm - 6:45 amIAH-KEF
12h 35m1 stop
Multiple Airlines Logo
4:30 pm - 7:04 amKEF-IAH
20h 34m2 stops
$525Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Finnair Logo
4:58 pm - 7:50 amIAH-KEF
33h 52m2 stops
Finnair Logo
5:10 pm - 5:45 pmKEF-IAH
29h 35m2 stops
$599Finnair
Find Deal
Wed, Apr 1 - Wed, Apr 8
Finnair Logo
4:50 pm - 9:15 amIAH-KEF
35h 25m2 stops
Finnair Logo
5:10 pm - 7:15 pmKEF-IAH
31h 05m2 stops
$619Finnair
Find Deal
Wed, Mar 18 - Tue, Mar 31
Delta Logo
6:00 am - 9:30 amHOU-KEF
22h 30m2 stops
Delta Logo
11:25 am - 9:20 amKEF-HOU
26h 55m2 stops
$693Delta
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Thu, Apr 23 - Mon, Apr 27
KLM Logo
12:55 pm - 9:30 amIAH-KEF
15h 35m1 stop
KLM Logo
11:25 am - 11:57 pmKEF-IAH
17h 32m2 stops
$693KLM
Find Deal
Thu, Apr 23 - Mon, Apr 27
KLM Logo
12:55 pm - 9:30 amIAH-KEF
15h 35m1 stop
KLM Logo
11:25 am - 11:57 pmKEF-IAH
17h 32m2 stops
$710KLM
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Sun, Apr 26 - Thu, May 7
Delta Logo
12:55 pm - 9:30 amIAH-KEF
15h 35m1 stop
Delta Logo
11:25 am - 11:31 amKEF-IAH
29h 06m1 stop
$711Delta
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Sun, Apr 26 - Thu, May 7
British Airways Logo
12:16 pm - 5:15 pmHOU-KEF
22h 59m2 stops
British Airways Logo
11:50 am - 6:01 pmKEF-HOU
35h 11m2 stops
$1,059British Airways
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Thu, Mar 5 - Mon, Mar 9
British Airways Logo
4:31 pm - 5:05 pmHOU-KEF
19h 34m2 stops
British Airways Logo
11:50 am - 8:02 pmKEF-HOU
37h 12m2 stops
$1,378British Airways
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Sat, Mar 14 - Wed, Mar 25

Finnair flights from Houston to Iceland

Our best Finnair deals on Houston to Iceland flight tickets
Finnair
Apr 1
IAH4:58 pmHouston George Bush Intcntl
33h 52m
2 stops
KEF7:50 amReykjavik Keflavik Intl
Apr 8
KEF5:10 pmReykjavik Keflavik Intl
29h 35m
2 stops
IAH5:45 pmHouston George Bush Intcntl
$599
Find similar
Finnair
Mar 18
IAH4:50 pmHouston George Bush Intcntl
35h 25m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Mar 31
KEF5:10 pmReykjavik Keflavik Intl
31h 05m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$619
Find similar
Finnair
Mar 18
IAH2:33 pmHouston George Bush Intcntl
37h 42m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Mar 31
KEF8:35 amReykjavik Keflavik Intl
34h 05m
2 stops
IAH1:40 pmHouston George Bush Intcntl
$621
Find similar

Lufthansa flights from Houston to Iceland

Our best Lufthansa deals on Houston to Iceland flight tickets
Lufthansa
May 1
IAH6:20 pmHouston George Bush Intcntl
24h 10m
2 stops
KEF11:30 pmReykjavik Keflavik Intl
May 11
KEF12:25 amReykjavik Keflavik Intl
18h 10m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$677
Find similar
Lufthansa
May 1
IAH6:20 pmHouston George Bush Intcntl
24h 10m
2 stops
KEF11:30 pmReykjavik Keflavik Intl
May 12
KEF2:20 pmReykjavik Keflavik Intl
28h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$697
Find similar
Lufthansa
Nov 8
IAH4:30 pmHouston George Bush Intcntl
15h 50m
1 stop
KEF2:20 pmReykjavik Keflavik Intl
Nov 18
KEF3:20 pmReykjavik Keflavik Intl
29h 15m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$973
Find similar

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 November 2, 2025.
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

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 12/2

12:10 pm-6:45 am

1 stop12h 35m

Reykjavik Keflavik Intl

Tue 12/9

4:30 pm-11:59 pm

1 stop13h 29m

$516

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 12/2

12:10 pm-6:45 am

1 stop12h 35m

Reykjavik Keflavik Intl

Tue 12/9

4:30 pm-7:04 am

2 stops20h 34m

$525

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 4/1

4:58 pm-7:50 am

2 stops33h 52m

Reykjavik Keflavik Intl

Wed 4/8

5:10 pm-5:45 pm

2 stops29h 35m

$599

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/18

4:50 pm-9:15 am

2 stops35h 25m

Reykjavik Keflavik Intl

Tue 3/31

5:10 pm-7:15 pm

2 stops31h 05m

$619

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Thu 4/23

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-9:20 am

2 stops26h 55m

$693

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Thu 4/23

12:55 pm-9:30 am

1 stop15h 35m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-11:57 pm

2 stops17h 32m

$693

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/26

12:55 pm-9:30 am

1 stop15h 35m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:57 pm

2 stops17h 32m

$710

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 4/26

12:55 pm-9:30 am

1 stop15h 35m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:31 am

1 stop29h 06m

$711

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Thu 3/5

12:16 pm-5:15 pm

2 stops22h 59m

Reykjavik Keflavik Intl

Mon 3/9

11:50 am-6:01 pm

2 stops35h 11m

$1,059

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 3/14

4:31 pm-5:05 pm

2 stops19h 34m

Reykjavik Keflavik Intl

Wed 3/25

11:50 am-8:02 pm

2 stops37h 12m

$1,378

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 day to depart on your flight to Iceland?

The cheapest day to depart from Houston to Iceland is on a Friday when prices can be found for as low as $873. Flights from Houston to Iceland on a Wednesday will generally be more expensive and average around $996. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the evening. momondo users have found flights departing from Houston to Iceland in the evening for as low as $844. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $996. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Iceland flight deals and tips

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

Direct flights

None
There are no direct flights from Houston to Iceland. There are no popular flight routes from Houston to Iceland.
Search flight deals

  • 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
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $619Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air CanadaPriceFrom $700Free CancellationRating
7.1
10,394 reviews
Search Air Canada flights
British AirwaysPriceFrom $705Free CancellationRating
6.7
7,494 reviews
Search British Airways 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.

An easier way to manage your Iceland trip

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