KEF

$172 Find Cheap Flights from Houston to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Reykjavik departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Reykjavik, as well as popular online travel agencies
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Cheap Flights from Houston to Reykjavik

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Reykjavik

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 - 8:34 amKEF-IAH
22h 29m1 stop
$399Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
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
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
$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
Sun, Mar 8 - Thu, Mar 19
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
Wed, Mar 11 - Wed, Mar 18
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, Oct 29 - Wed, Nov 5
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
Sat, Nov 8 - Tue, Nov 18
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
Wed, Oct 15 - Thu, Oct 23
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
Find Deal
Wed, Oct 15 - Wed, Oct 22
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

Everything you should know

Top airlines
WestJet
Cheapest • from $506 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$399
Multiple Airlines
Wed 10/15Wed 10/22
IAH - KEF • 1 stop
Cheapest one-way
$172
Multiple Airlines
Wed 10/15
IAH - KEF • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reykjavik!
Booking Insights

KAYAK's insights & trends for Houston to Reykjavik flights

Get data-powered insights and trends into flights from Houston to Reykjavik to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Reykjavik were found on WestJet ($506) and Finnair ($678).

Good to know

Cheapest flight$172
Flight from Houston George Bush Airport to Reykjavik

When to book flights from Houston to Reykjavik

Are your dates flexible? Find out the best times to travel from Houston to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to Reykjavik flights

  • What is the cheapest flight from Houston to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston to Reykjavik Keflavik Intl Airport was $172 for a one-way ticket and $399 for a round-trip.

  • Do I need a passport to fly between Houston and Reykjavik?

    Yes, you’ll need a passport to travel to Reykjavik from Houston.

  • Which airports will I be using when flying from Houston to Reykjavik?

    On your way to Reykjavik, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Houston to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Reykjavik?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Houston and Reykjavik, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Houston to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Houston to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Reykjavik? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Everything you need to know for your flight from Houston to Reykjavik

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