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Cheap flights from Houston to Reykjavik from $172

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 10/15. 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
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Find the cheapest flights from Houston to Reykjavik

Cheap round-trip flights

Multiple Airlines Logo
6:20 am - 4:55 amIAH-KEF
17h 35m1 stop
Multiple Airlines Logo
3:05 pm - 8:34 amKEF-IAH
22h 29m1 stop
$399Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
6:20 am - 4:55 amIAH-KEF
17h 35m1 stop
Multiple Airlines Logo
3:05 pm - 1:48 pmKEF-IAH
27h 43m1 stop
$400Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
WestJet Logo
8:00 am - 8:15 amIAH-KEF
19h 15m1 stop
WestJet Logo
9:35 am - 10:43 pmKEF-IAH
18h 08m1 stop
$506WestJet
Find Deal
Mon, Oct 6 - Thu, Oct 9
WestJet Logo
8:00 am - 8:15 amIAH-KEF
19h 15m1 stop
WestJet Logo
9:35 am - 10:43 pmKEF-IAH
18h 08m1 stop
$528WestJet
Find Deal
Mon, Oct 6 - Thu, Oct 9
Finnair Logo
10:50 pm - 9:15 amIAH-KEF
29h 25m2 stops
Finnair Logo
10:00 am - 3:05 pmKEF-IAH
34h 05m2 stops
$678Finnair
Find Deal
Sun, Mar 8 - Thu, Mar 19
Finnair Logo
1:17 pm - 9:15 amIAH-KEF
38h 58m2 stops
Finnair Logo
10:00 am - 3:05 pmKEF-IAH
34h 05m2 stops
$679Finnair
Find Deal
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
6:39 pm - 10:55 amHOU-KEF
35h 16m2 stops
British Airways Logo
11:50 am - 3:54 pmKEF-HOU
34h 04m2 stops
$1,019British Airways
Find Deal
Wed, Oct 29 - Wed, Nov 5
British Airways Logo
6:37 pm - 10:55 amHOU-KEF
58h 18m2 stops
British Airways Logo
10:00 am - 8:20 pmKEF-HOU
40h 20m2 stops
$1,082British Airways
Find Deal
Sat, Nov 8 - Tue, Nov 18
Delta Logo
6:00 am - 9:30 amHOU-KEF
22h 30m2 stops
Delta Logo
11:25 am - 9:18 amKEF-HOU
26h 53m2 stops
$1,104Delta
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Wed, Oct 15 - Thu, Oct 23
Delta Logo
2:22 pm - 9:30 amHOU-KEF
14h 08m2 stops
Delta Logo
8:45 am - 11:00 pmKEF-HOU
19h 15m2 stops
$1,230Delta
Find Deal
Wed, Oct 15 - Wed, Oct 22

Scandinavian Airlines flights from Houston to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
Nov 8
IAH11:01 amHouston George Bush Intcntl
30h 54m
2 stops
KEF11:55 pmReykjavik Keflavik Intl
Nov 19
KEF11:30 amReykjavik Keflavik Intl
42h 28m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$738
Find similar
Scandinavian Airlines
Feb 5
IAH4:00 pmHouston George Bush Intcntl
25h 20m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Feb 19
KEF11:30 amReykjavik Keflavik Intl
42h 29m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$742
Find similar

Lufthansa flights from Houston to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on Houston to Reykjavik Keflavik Intl Airport flight tickets
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
32h 55m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$739
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
$743
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
61h 35m
2 stops
IAH10:55 pmHouston George Bush Intcntl
$756
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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 September 16, 2025.
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

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 10/15

6:20 am-4:55 am

1 stop17h 35m

Reykjavik Keflavik Intl

Wed 10/22

3:05 pm-8:34 am

1 stop22h 29m

$399

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Tue 10/14

6:20 am-4:55 am

1 stop17h 35m

Reykjavik Keflavik Intl

Tue 10/21

3:05 pm-1:48 pm

1 stop27h 43m

$400

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 10/6

8:00 am-8:15 am

1 stop19h 15m

Reykjavik Keflavik Intl

Thu 10/9

9:35 am-10:43 pm

1 stop18h 08m

$506

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Mon 10/6

8:00 am-8:15 am

1 stop19h 15m

Reykjavik Keflavik Intl

Thu 10/9

9:35 am-10:43 pm

1 stop18h 08m

$528

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Sun 3/8

10:50 pm-9:15 am

2 stops29h 25m

Reykjavik Keflavik Intl

Thu 3/19

10:00 am-3:05 pm

2 stops34h 05m

$678

HoustonReykjavik

IAH - KEF

IAHKEF

Houston George Bush Intcntl

Wed 3/11

1:17 pm-9:15 am

2 stops38h 58m

Reykjavik Keflavik Intl

Wed 3/18

10:00 am-3:05 pm

2 stops34h 05m

$679

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 10/29

6:39 pm-10:55 am

2 stops35h 16m

Reykjavik Keflavik Intl

Wed 11/5

11:50 am-3:54 pm

2 stops34h 04m

$1,019

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Sat 11/8

6:37 pm-10:55 am

2 stops58h 18m

Reykjavik Keflavik Intl

Tue 11/18

10:00 am-8:20 pm

2 stops40h 20m

$1,082

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 10/15

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Thu 10/23

11:25 am-9:18 am

2 stops26h 53m

$1,104

HoustonReykjavik

HOU - KEF

HOUKEF

Houston Hobby

Wed 10/15

2:22 pm-9:30 am

2 stops14h 08m

Reykjavik Keflavik Intl

Wed 10/22

8:45 am-11:00 pm

2 stops19h 15m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Houston to Reykjavik Keflavik Intl Airport is on a Monday when prices can be found for as low as $841. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Wednesday, with ticket prices averaging around $995.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $780. Flights at noon are often more expensive with an average ticket price of $988.

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

Direct flights

None
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.
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  • 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 05m 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
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $619Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Air CanadaPriceFrom $700Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
British AirwaysPriceFrom $705Free CancellationRating
6.7
7,363 reviews
Search British Airways flights

Traveling to a place near Reykjavik?

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

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.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

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