$470 Cheap Flights from Tucson (TUS) to Reykjavik (KEF)

View $470 flight on Mon, Aug 17, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from Tucson to Reykjavik (TUS-KEF)

Prices were available within the past 7 days and start at $470 for one-way flights and $637 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Mar 30 - Thu, Apr 9
TUS
Tucson
KEF
Reykjavik
$637 Roundtrip, found 4 days ago
$637
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Mar 30 from Tucson to Reykjavik, returning Thu, Apr 9, priced at $637 found 4 days ago
British Airways
Mon, Mar 30 - Thu, Apr 9
TUS
Tucson
KEF
Reykjavik
$643 Roundtrip, found 4 days ago
$643
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Mar 30 from Tucson to Reykjavik, returning Thu, Apr 9, priced at $643 found 4 days ago
United
Mon, Aug 17 - Mon, Aug 24
TUS
Tucson
KEF
Reykjavik
$656 Roundtrip, found 6 days ago
$656
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 17 from Tucson to Reykjavik, returning Mon, Aug 24, priced at $656 found 6 days ago
British Airways
Thu, Mar 12 - Tue, Mar 17
TUS
Tucson
KEF
Reykjavik
$661 Roundtrip, found 5 days ago
$661
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Mar 12 from Tucson to Reykjavik, returning Tue, Mar 17, priced at $661 found 5 days ago
British Airways
Mon, Jan 19 - Thu, Feb 5
TUS
Tucson
KEF
Reykjavik
$666 Roundtrip, found 5 days ago
$666
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Jan 19 from Tucson to Reykjavik, returning Thu, Feb 5, priced at $666 found 5 days ago
British Airways
Mon, Jan 19 - Thu, Feb 5
TUS
Tucson
KEF
Reykjavik
$666 Roundtrip, found 4 days ago
$666
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Jan 19 from Tucson to Reykjavik, returning Thu, Feb 5, priced at $666 found 4 days ago
American Airlines
Fri, Feb 27 - Thu, Mar 5
TUS
Tucson
KEF
Reykjavik
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Feb 27 from Tucson to Reykjavik, returning Thu, Mar 5, priced at $670 found 2 days ago
Air Canada
Tue, Sep 1 - Tue, Sep 8
TUS
Tucson
KEF
Reykjavik
$693 Roundtrip, found 6 days ago
$693
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Sep 1 from Tucson to Reykjavik, returning Tue, Sep 8, priced at $693 found 6 days ago
Air Canada
Tue, Sep 1 - Tue, Sep 8
TUS
Tucson
KEF
Reykjavik
$699 Roundtrip, found 6 days ago
$699
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Sep 1 from Tucson to Reykjavik, returning Tue, Sep 8, priced at $699 found 6 days ago
Lufthansa
Sat, Apr 25 - Sun, May 3
TUS
Tucson
KEF
Reykjavik
$727 Roundtrip, found 6 days ago
$727
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Apr 25 from Tucson to Reykjavik, returning Sun, May 3, priced at $727 found 6 days ago

Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $1,487
KEF
Keflavik Intl.
Cheapest
Average driving time to city center45 min
Flights from $1,487

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF) cost?
Grab a cheap one-way flight from $470 or cheap return flight from $637 from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF)?
March is the most affordable month to fly from TUS to KEF. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from TUS to KEF. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF)?
There aren't any daily direct flights departing from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from TUS to KEF?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF)?
To avoid possible delays on the Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF) last-minute?
Holding off until just before your trip to book your flight from TUS to KEF generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a TUS to KEF flight and hotel package?
Compared with arranging hotels and flights separately, booking a TUS to KEF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Keflavik Intl. Airport (KEF)?
In most cases, you can cancel or reschedule your TUS to KEF flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Tucson Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, British Airways, Finnair, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Virgin Atlantic
Roundtrip price
$637
Distance
4196 mi

Book with confidence

Tucson to Reykjavik Flights

The cheapest times to fly from Tucson to Reykjavik

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Reykjavik are during the month of March. You can find some of the cheapest flights from Tucson to Reykjavik with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Reykjavik

Sunday is one of the best days to book for cheap flights from Tucson to Reykjavik: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Reykjavik

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from $470 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Reykjavik flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Reykjavik airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tucson to Reykjavik Flights

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*Available to One Key members.