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Cheap flights from Tucson to Reykjavik from $781

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Reykjavik departing on 10/12. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Tucson to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:15 am - 8:45 am
TUS
-
KEF
20h 30m
2 stops
Air Canada Logo
10:00 am - 12:34 pm
KEF
-
TUS
33h 34m
2 stops
$781Air Canada
Mon, Oct 12 - Tue, Oct 20
United Airlines Logo
5:15 am - 7:55 am
TUS
-
KEF
19h 40m
2 stops
United Airlines Logo
10:00 am - 8:25 pm
KEF
-
TUS
41h 25m
2 stops
$799United Airlines
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
5:30 am - 7:55 am
TUS
-
KEF
19h 25m
2 stops
Air Canada Logo
10:00 am - 4:46 pm
KEF
-
TUS
37h 46m
2 stops
$812Air Canada
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
7:00 am - 9:00 am
TUS
-
KEF
19h 00m
1 stop
Multiple Airlines Logo
9:00 am - 8:56 pm
KEF
-
TUS
18h 56m
2 stops
$814Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Air Canada Logo
5:30 am - 8:45 am
TUS
-
KEF
20h 15m
2 stops
Air Canada Logo
10:00 am - 8:25 pm
KEF
-
TUS
41h 25m
2 stops
$817Air Canada
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
7:00 am - 9:00 am
TUS
-
KEF
19h 00m
1 stop
Alaska Airlines Logo
12:45 pm - 2:05 pm
KEF
-
TUS
32h 20m
1 stop
$824Alaska Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
10:00 am - 8:50 am
TUS
-
KEF
15h 50m
1 stop
Multiple Airlines Logo
10:00 am - 9:10 pm
KEF
-
TUS
18h 10m
2 stops
$832Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
10:00 am - 8:50 am
TUS
-
KEF
15h 50m
1 stop
United Airlines Logo
9:15 am - 8:43 am
KEF
-
TUS
54h 28m
2 stops
$833United Airlines
Mon, Sep 21 - Wed, Sep 30
Air Canada Logo
5:30 am - 7:55 am
TUS
-
KEF
19h 25m
2 stops
Air Canada Logo
9:15 am - 8:43 am
KEF
-
TUS
54h 28m
2 stops
$836Air Canada
Tue, Sep 22 - Wed, Sep 30
United Airlines Logo
9:15 am - 7:00 am
TUS
-
KEF
14h 45m
2 stops
United Airlines Logo
9:15 am - 8:43 am
KEF
-
TUS
54h 28m
2 stops
$838United Airlines
Mon, Sep 21 - Wed, Sep 30

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United Airlines flights from Tucson to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Tucson to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Oct 6
TUS5:15 amTucson
19h 40m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Oct 13
KEF10:00 amReykjavik Keflavik Intl
41h 25m
2 stops
TUS8:25 pmTucson
$799
United Airlines
Sep 21
TUS10:00 amTucson
15h 50m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 30
KEF9:15 amReykjavik Keflavik Intl
54h 28m
2 stops
TUS8:43 amTucson
$833
United Airlines
Sep 21
TUS9:15 amTucson
14h 45m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Sep 30
KEF9:15 amReykjavik Keflavik Intl
54h 28m
2 stops
TUS8:43 amTucson
$838

Alaska Airlines flights from Tucson to Reykjavik Keflavik Intl Airport

Our best Alaska Airlines deals on Tucson to Reykjavik Keflavik Intl Airport flight tickets
Alaska Airlines
Aug 27
TUS7:00 amTucson
19h 00m
1 stop
KEF9:00 amReykjavik Keflavik Intl
Sep 3
KEF12:45 pmReykjavik Keflavik Intl
32h 20m
1 stop
TUS2:05 pmTucson
$824
Alaska Airlines
Jan 1
TUS2:06 pmTucson
33h 09m
2 stops
KEF6:15 amReykjavik Keflavik Intl
Jan 18
KEF5:00 pmReykjavik Keflavik Intl
26h 11m
1 stop
TUS12:11 pmTucson
$1,201
Alaska Airlines
Dec 1
TUS8:10 amTucson
15h 05m
2 stops
KEF6:15 amReykjavik Keflavik Intl
Dec 5
KEF5:00 pmReykjavik Keflavik Intl
26h 11m
1 stop
TUS12:11 pmTucson
$1,244

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 July 14, 2026.
Use the filters below to find and compare flights from Tucson to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 10/12

5:15 am-8:45 am

2 stops20h 30m

Reykjavik Keflavik Intl

Tue 10/20

10:00 am-12:34 pm

2 stops33h 34m

$781

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Tue 10/6

5:15 am-7:55 am

2 stops19h 40m

Reykjavik Keflavik Intl

Tue 10/13

10:00 am-8:25 pm

2 stops41h 25m

$799

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Tue 9/22

5:30 am-7:55 am

2 stops19h 25m

Reykjavik Keflavik Intl

Tue 9/29

10:00 am-4:46 pm

2 stops37h 46m

$812

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Thu 8/27

7:00 am-9:00 am

1 stop19h 00m

Reykjavik Keflavik Intl

Thu 9/3

9:00 am-8:56 pm

2 stops18h 56m

$814

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 9/21

5:30 am-8:45 am

2 stops20h 15m

Reykjavik Keflavik Intl

Tue 9/29

10:00 am-8:25 pm

2 stops41h 25m

$817

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Thu 8/27

7:00 am-9:00 am

1 stop19h 00m

Reykjavik Keflavik Intl

Thu 9/3

12:45 pm-2:05 pm

1 stop32h 20m

$824
Quickest round-trip

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Tue 9/22

10:00 am-8:50 am

1 stop15h 50m

Reykjavik Keflavik Intl

Tue 9/29

10:00 am-9:10 pm

2 stops18h 10m

$832

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 9/21

10:00 am-8:50 am

1 stop15h 50m

Reykjavik Keflavik Intl

Wed 9/30

9:15 am-8:43 am

2 stops54h 28m

$833

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Tue 9/22

5:30 am-7:55 am

2 stops19h 25m

Reykjavik Keflavik Intl

Wed 9/30

9:15 am-8:43 am

2 stops54h 28m

$836

TucsonReykjavik

TUS - KEF

TUSKEF

Tucson

Mon 9/21

9:15 am-7:00 am

2 stops14h 45m

Reykjavik Keflavik Intl

Wed 9/30

9:15 am-8:43 am

2 stops54h 28m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Tucson 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 airline that flies from Tucson to Reykjavik Keflavik Intl?

British Airways is the most popular carrier operating from Tucson to Reykjavik Keflavik Intl

When to book flights from Tucson to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Reykjavik Keflavik Intl Airport (TUS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Reykjavik Keflavik Intl Airport

Fastest flight time

15h 48m

Direct flights

None
The fastest flight from Tucson to Reykjavik Keflavik Intl Airport takes 15h 48m
There are no direct flights from Tucson to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Tucson to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Tucson to Reykjavik Keflavik Intl Airport

  • How far is Tucson to Reykjavik Keflavik Intl by plane?

    There are 4189.1 mi between Tucson and Reykjavik Keflavik Intl. In terms of flight time, this usually takes a little over 15h 48m.

  • When did momondo last update prices for flights from Tucson Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Tucson Airport to Reykjavik Keflavik Intl Airport refresh daily.

  • How old do you have to be to fly from Tucson Airport to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Reykjavik?

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

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Reykjavik?

It is quick and easy to find Tucson to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Tucson to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from Tucson on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tucson to Reykjavik?

Once you have performed a search for Tucson to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tucson to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tucson to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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