Cheap Flights from Reykjavik to Houston from $632

Frequently Asked Questions

• What are the cheapest flights from Reykjavik to Houston (REK-HOU)?

  Based on Trip.com data, Icelandair offers one-way fares as low as $632 on Cheapest nonstop routes (e.g. KEF to HOU on Tue, Sep 22), while Icelandair offers Cheapest nonstop round-trips from $805 departing on Mon, Sep 14 and returning on Thu, Sep 17.

• Which airlines offer direct flights from Reykjavik to Houston?

  At the moment, you can catch a nonstop flight from Reykjavik to Houston with the following airlines, including: WestJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Reykjavik to Houston?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Reykjavik to Houston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Reykjavik to Houston?

  To find best deals on flights from Reykjavik to Houston, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 22, with one-way flights priced at just $632.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Icelandair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Houston travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Reykjavik (REK) to Houston (HOU) the cheapest?

  The cheapest months to fly from Reykjavik to Houston is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Reykjavik to Houston on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Reykjavik to Houston on September 21, 2026 with Icelandair, with prices starting at $607.

• Which airports can I fly into Houston from Reykjavik?

  You can arrive at any of the following airports in Houston: George Bush Intercontinental Airport (IAH), and William P. Hobby Airport (HOU). Flights from Keflavík International Airport to William P. Hobby Airport (KEF-HOU) are by far the most popular option for this route.

• Is there any time difference between Reykjavik and Houston?

  The time difference between Houston and Reykjavik is 6h.

• How do I change or cancel my ticket from Reykjavik to Houston?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Reykjavik to Houston?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Reykjavik to Houston is $1,483. Fares vary by travel date, airline and availability.

• How do I book flights from Reykjavik to Houston on Trip.com?

  Enter Reykjavik and Houston, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.