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Cheap flights from Houston to Reykjavik from $355

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 7/22. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:45 am - 8:55 am
IAH
-
KEF
16h 10m
1 stop
Icelandair Logo
5:00 pm - 10:55 am
KEF
-
IAH
22h 55m
1 stop
$700Icelandair
Sat, Sep 26 - Fri, Oct 2
WestJet Logo
6:30 am - 7:40 am
IAH
-
KEF
20h 10m
1 stop
WestJet Logo
9:00 am - 10:40 pm
KEF
-
IAH
18h 40m
1 stop
$701WestJet
Mon, Aug 31 - Sat, Sep 5
Icelandair Logo
1:00 pm - 6:05 am
IAH
-
KEF
12h 05m
1 stop
Icelandair Logo
5:00 pm - 6:17 pm
KEF
-
IAH
30h 17m
1 stop
$704Icelandair
Wed, Oct 7 - Tue, Oct 27
Icelandair Logo
11:44 am - 6:10 am
IAH
-
KEF
13h 26m
1 stop
Icelandair Logo
5:00 pm - 12:51 pm
KEF
-
IAH
25h 51m
1 stop
$707Icelandair
Tue, Oct 27 - Tue, Nov 3
Icelandair Logo
5:15 pm - 6:20 am
IAH
-
KEF
32h 05m
1 stop
Icelandair Logo
5:00 pm - 12:51 pm
KEF
-
IAH
24h 51m
1 stop
$712Icelandair
Wed, Oct 7 - Tue, Oct 27
Icelandair Logo
5:15 pm - 6:20 am
IAH
-
KEF
32h 05m
1 stop
Icelandair Logo
5:10 pm - 6:10 pm
KEF
-
IAH
30h 00m
1 stop
$713Icelandair
Thu, Oct 8 - Tue, Oct 13
Icelandair Logo
11:45 am - 6:20 am
IAH
-
KEF
13h 35m
1 stop
Icelandair Logo
5:10 pm - 12:05 pm
KEF
-
IAH
23h 55m
1 stop
$715Icelandair
Fri, Sep 18 - Thu, Sep 24
Icelandair Logo
11:45 am - 6:20 am
IAH
-
KEF
13h 35m
1 stop
Icelandair Logo
7:50 pm - 10:55 am
KEF
-
IAH
20h 05m
1 stop
$716Icelandair
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
6:30 am - 7:40 am
IAH
-
KEF
20h 10m
2 stops
Multiple Airlines Logo
9:00 am - 10:40 pm
KEF
-
IAH
18h 40m
1 stop
$717Multiple Airlines
Wed, Aug 12 - Sat, Aug 22
Icelandair Logo
11:45 am - 8:55 am
IAH
-
KEF
16h 10m
1 stop
Icelandair Logo
5:10 pm - 12:05 pm
KEF
-
IAH
23h 55m
1 stop
$720Icelandair
Wed, Sep 9 - Wed, Sep 30

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WestJet flights from Houston to Reykjavik Keflavik Intl Airport

Our best WestJet deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
WestJet
Aug 31
IAH6:30 amHouston George Bush Intcntl
20h 10m
1 stop
KEF7:40 amReykjavik Keflavik Intl
Sep 5
KEF9:00 amReykjavik Keflavik Intl
18h 40m
1 stop
IAH10:40 pmHouston George Bush Intcntl
$701
WestJet
Aug 3
IAH6:30 amHouston George Bush Intcntl
20h 10m
1 stop
KEF7:40 amReykjavik Keflavik Intl
Aug 12
KEF9:00 amReykjavik Keflavik Intl
18h 40m
1 stop
IAH10:40 pmHouston George Bush Intcntl
$728
WestJet
Aug 21
IAH6:30 amHouston George Bush Intcntl
20h 10m
1 stop
KEF7:40 amReykjavik Keflavik Intl
Aug 28
KEF9:00 amReykjavik Keflavik Intl
18h 40m
1 stop
IAH10:40 pmHouston George Bush Intcntl
$730

Icelandair flights from Houston to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Sep 26
IAH11:45 amHouston George Bush Intcntl
16h 10m
1 stop
KEF8:55 amReykjavik Keflavik Intl
Oct 2
KEF5:00 pmReykjavik Keflavik Intl
22h 55m
1 stop
IAH10:55 amHouston George Bush Intcntl
$700
Icelandair
Oct 7
IAH1:00 pmHouston George Bush Intcntl
12h 05m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Oct 27
KEF5:00 pmReykjavik Keflavik Intl
30h 17m
1 stop
IAH6:17 pmHouston George Bush Intcntl
$704
Icelandair
Oct 27
IAH11:44 amHouston George Bush Intcntl
13h 26m
1 stop
KEF6:10 amReykjavik Keflavik Intl
Nov 3
KEF5:00 pmReykjavik Keflavik Intl
25h 51m
1 stop
IAH12:51 pmHouston George Bush Intcntl
$707

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 June 10, 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

Sat 9/26

11:45 am-8:55 am

1 stop16h 10m

Reykjavik Keflavik Intl

Fri 10/2

5:00 pm-10:55 am

1 stop22h 55m

$700

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 8/31

6:30 am-7:40 am

1 stop20h 10m

Reykjavik Keflavik Intl

Sat 9/5

9:00 am-10:40 pm

1 stop18h 40m

$701

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 10/7

1:00 pm-6:05 am

1 stop12h 05m

Reykjavik Keflavik Intl

Tue 10/27

5:00 pm-6:17 pm

1 stop30h 17m

$704

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 10/27

11:44 am-6:10 am

1 stop13h 26m

Reykjavik Keflavik Intl

Tue 11/3

5:00 pm-12:51 pm

1 stop25h 51m

$707

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 10/7

5:15 pm-6:20 am

1 stop32h 05m

Reykjavik Keflavik Intl

Tue 10/27

5:00 pm-12:51 pm

1 stop24h 51m

$712

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Thu 10/8

5:15 pm-6:20 am

1 stop32h 05m

Reykjavik Keflavik Intl

Tue 10/13

5:10 pm-6:10 pm

1 stop30h 00m

$713

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 9/18

11:45 am-6:20 am

1 stop13h 35m

Reykjavik Keflavik Intl

Thu 9/24

5:10 pm-12:05 pm

1 stop23h 55m

$715
Quickest round-trip

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Fri 9/11

11:45 am-6:20 am

1 stop13h 35m

Reykjavik Keflavik Intl

Sat 9/19

7:50 pm-10:55 am

1 stop20h 05m

$716

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 8/12

6:30 am-7:40 am

2 stops20h 10m

Reykjavik Keflavik Intl

Sat 8/22

9:00 am-10:40 pm

1 stop18h 40m

$717

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 9/9

11:45 am-8:55 am

1 stop16h 10m

Reykjavik Keflavik Intl

Wed 9/30

5:10 pm-12:05 pm

1 stop23h 55m

$720

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 month to fly to Reykjavik Keflavik Intl Airport?

The month of December is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Houston, with most prices found around $0. If you’re not able to fly to Reykjavik Keflavik Intl Airport in December, then November is your next best option. Flight prices from Houston to Reykjavik Keflavik Intl Airport during November average around $0.

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

11h 38m

Direct flights

None
The fastest flight from Houston to Reykjavik Keflavik Intl Airport takes 11h 38m
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 11h 38m 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
DeltaPriceFrom $578Free CancellationRating
7.9
8,397 reviews
Search Delta flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,808 reviews
Search United Airlines flights
IcelandairPriceFrom $763Free CancellationRating
7.0
672 reviews
Search Icelandair flights
WestJetPriceFrom $861Free CancellationRating
7.2
3,356 reviews
Search WestJet 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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