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Cheap flights from Houston to Reykjavik from $437

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 Reykjavik departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 6:25 am
IAH
-
KEF
19h 20m
1 stop
Multiple Airlines Logo
5:00 pm - 11:29 pm
KEF
-
IAH
11h 29m
1 stop
$655Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
4:13 pm - 9:10 am
IAH
-
KEF
11h 57m
1 stop
Multiple Airlines Logo
5:00 pm - 11:29 pm
KEF
-
IAH
11h 29m
1 stop
$686Multiple Airlines
Sat, May 9 - Wed, May 20
Icelandair Logo
11:41 am - 8:55 am
IAH
-
KEF
16h 14m
1 stop
Icelandair Logo
7:50 pm - 10:59 am
KEF
-
IAH
20h 09m
1 stop
$708Icelandair
Sat, Aug 29 - Sat, Sep 5
Icelandair Logo
11:56 am - 8:55 am
IAH
-
KEF
15h 59m
1 stop
Icelandair Logo
5:00 pm - 11:06 am
KEF
-
IAH
23h 06m
1 stop
$719Icelandair
Tue, Jun 2 - Tue, Jun 9
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
$720Icelandair
Tue, Sep 1 - Sat, Sep 12
Icelandair Logo
11:56 am - 6:20 am
IAH
-
KEF
13h 24m
1 stop
Icelandair Logo
7:50 pm - 11:01 am
KEF
-
IAH
20h 11m
1 stop
$734Icelandair
Tue, Jun 2 - Wed, Jun 10
Icelandair Logo
11:56 am - 8:55 am
IAH
-
KEF
15h 59m
1 stop
Icelandair Logo
5:00 pm - 11:01 am
KEF
-
IAH
23h 01m
1 stop
$737Icelandair
Wed, Jun 3 - Wed, Jun 24
Icelandair Logo
12:44 pm - 8:10 am
IAH
-
KEF
14h 26m
1 stop
Icelandair Logo
7:50 pm - 11:06 am
KEF
-
IAH
20h 16m
1 stop
$740Icelandair
Sat, May 9 - Wed, May 20
Icelandair Logo
11:50 am - 8:55 am
IAH
-
KEF
16h 05m
1 stop
Icelandair Logo
7:50 pm - 10:59 am
KEF
-
IAH
20h 09m
1 stop
$742Icelandair
Tue, Sep 1 - Sat, Sep 12
Multiple Airlines Logo
12:44 pm - 8:10 am
IAH
-
KEF
14h 26m
1 stop
Multiple Airlines Logo
5:10 pm - 11:52 am
KEF
-
IAH
23h 42m
1 stop
$745Multiple Airlines
Fri, May 8 - Fri, May 15

Alaska Airlines flights from Houston to Reykjavik Keflavik Intl Airport

Our best Alaska Airlines deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
Alaska Airlines
Apr 8
IAH4:51 pmHouston George Bush Intcntl
32h 14m
2 stops
KEF6:05 amReykjavik Keflavik Intl
Apr 22
KEF4:50 pmReykjavik Keflavik Intl
27h 56m
2 stops
IAH3:46 pmHouston George Bush Intcntl
$4,236
Alaska Airlines
Apr 8
IAH4:51 pmHouston George Bush Intcntl
32h 14m
2 stops
KEF6:05 amReykjavik Keflavik Intl
Apr 22
KEF4:50 pmReykjavik Keflavik Intl
27h 56m
2 stops
IAH3:46 pmHouston George Bush Intcntl
$4,292
Alaska Airlines
Apr 8
IAH4:51 pmHouston George Bush Intcntl
32h 14m
2 stops
KEF6:05 amReykjavik Keflavik Intl
Apr 22
KEF4:50 pmReykjavik Keflavik Intl
27h 56m
2 stops
IAH3:46 pmHouston George Bush Intcntl
$4,293

Delta flights from Houston to Reykjavik Keflavik Intl Airport

Our best Delta deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
Delta
May 20
HOU6:00 amHouston Hobby
20h 00m
2 stops
KEF7:00 amReykjavik Keflavik Intl
May 30
KEF8:45 amReykjavik Keflavik Intl
18h 41m
2 stops
HOU10:26 pmHouston Hobby
$1,089
Delta
May 9
HOU10:27 amHouston Hobby
15h 33m
2 stops
KEF7:00 amReykjavik Keflavik Intl
May 20
KEF8:45 amReykjavik Keflavik Intl
18h 41m
2 stops
HOU10:26 pmHouston Hobby
$1,149
Delta
Apr 11
HOU10:06 amHouston Hobby
18h 24m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 18
KEF11:25 amReykjavik Keflavik Intl
16h 43m
2 stops
HOU11:08 pmHouston Hobby
$1,624

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Reykjavik Keflavik Intl Airport 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 3, 2026.
Use the filters below to find and compare flights from Houston to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 4/29

6:05 am-6:25 am

1 stop19h 20m

Reykjavik Keflavik Intl

Wed 5/6

5:00 pm-11:29 pm

1 stop11h 29m

$655
Quickest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 5/9

4:13 pm-9:10 am

1 stop11h 57m

Reykjavik Keflavik Intl

Wed 5/20

5:00 pm-11:29 pm

1 stop11h 29m

$686

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 8/29

11:41 am-8:55 am

1 stop16h 14m

Reykjavik Keflavik Intl

Sat 9/5

7:50 pm-10:59 am

1 stop20h 09m

$708

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 6/2

11:56 am-8:55 am

1 stop15h 59m

Reykjavik Keflavik Intl

Tue 6/9

5:00 pm-11:06 am

1 stop23h 06m

$719

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

$720

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 6/2

11:56 am-6:20 am

1 stop13h 24m

Reykjavik Keflavik Intl

Wed 6/10

7:50 pm-11:01 am

1 stop20h 11m

$734

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 6/3

11:56 am-8:55 am

1 stop15h 59m

Reykjavik Keflavik Intl

Wed 6/24

5:00 pm-11:01 am

1 stop23h 01m

$737

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sat 5/9

12:44 pm-8:10 am

1 stop14h 26m

Reykjavik Keflavik Intl

Wed 5/20

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-10:59 am

1 stop20h 09m

$742

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 5/8

12:44 pm-8:10 am

1 stop14h 26m

Reykjavik Keflavik Intl

Fri 5/15

5:10 pm-11:52 am

1 stop23h 42m

$745

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 Reykjavik from

How to get the cheapest flight ticket from Houston to Reykjavik Keflavik Intl Airport

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 Reykjavik Keflavik Intl?

Icelandair and British Airways are the most popular carriers operating from Houston to Reykjavik Keflavik Intl

What airlines fly to Reykjavik Keflavik Intl Airport?

United Airlines, Delta and WestJet are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from Houston according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 3 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

Cheap Houston to Reykjavik Keflavik Intl Airport flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Houston to Reykjavik Keflavik Intl Airport takes 10h 15m
There are no direct flights from Houston to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Houston to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Houston to Reykjavik Keflavik Intl Airport

  • How far is Houston to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 3868.0 mi away from Houston. Typically, this will take 10h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Reykjavik Keflavik Intl Airport?

    Prices for flights from Houston to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Reykjavik Keflavik Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Houston to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $537Free CancellationRating
7.2
3,311 reviews
Search WestJet flights
DeltaPriceFrom $578Free CancellationRating
7.9
8,375 reviews
Search Delta flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,542 reviews
Search United Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

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

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

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

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

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

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 Reykjavik from Houston.

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

If you are simply researching potential flights to Reykjavik, momondo offers a useful price alert feature which will track prices for flights to Reykjavik from Houston and alert you when they change.

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