United Cheap Flights from Houston to Reykjavik

View €598 flight on Wed, 29 Jul 2026Opens in a new window

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Prices were available within the past 7 days and start at €598 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to Reykjavik (KEF)

April is typically the cheapest month to fly

From €365 - €1,083 per traveller.
Houston to Reykjavik route information
Origin airport
George Bush Intercontinental
Destination airport
Keflavik Intl.
Distance
6168 km

Frequently asked questions

How much is a United Airlines flight from George Bush Intercontinental Airport (IAH) to Keflavik Intl. Airport (KEF)?
Scoring cheap one-way United Airlines flights from IAH to KEF from €598 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to KEF with United Airlines?
January is one of the cheapest months to jet away to Reykjavik with United Airlines. You could also find great deals on one-way and return fares in April.
Does United Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to Keflavik Intl. Airport (KEF)?
To see if there's a direct route from IAH to KEF with United Airlines or another airline, select the "Nonstop" filter when browsing for tickets.
What airports does United Airlines fly into in Reykjavik?
Jump on a United Airlines flight from George Bush Intercontinental Airport (IAH) to Reykjavik, and you'll likely come in to Keflavik Intl. Airport (KEF). This is the airline's primary hub here.
Can I change or cancel my United Airlines flight from George Bush Intercontinental Airport (IAH) to Keflavik Intl. Airport (KEF)?
It's generally possible to cancel or modify your flight, although there may be additional charges if you booked over 24 hours ago. Want to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to alter your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for further information.

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