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Cheap Flights from Cancun to Keflavík

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Cancun Airport to Keflavík flight deals

Looking for a cheap last-minute deal or the best roundtrip flight from Cancun Airport to Keflavík? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Reykjavik.$458 per passenger.Departing Thu, Aug 14.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Cancun on Thu, Aug 14, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $458, select.
Reykjavik.$568 per passenger.Departing Sat, Sep 27.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Cancun on Sat, Sep 27, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $568, select.
Reykjavik.$675 per passenger.Departing Sat, Oct 11.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Cancun on Sat, Oct 11, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $675, select.
Reykjavik.$834 per passenger.Departing Tue, Jul 8.One-way flight with Air France.Outbound indirect flight with Air France, departing from Cancun on Tue, Jul 8, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $834, select.
Reykjavik.$834 per passenger.Departing Sun, Jun 29.One-way flight with KLM.Outbound indirect flight with KLM, departing from Cancun on Sun, Jun 29, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $834, select.
Reykjavik.$976 per passenger.Departing Thu, Nov 27.One-way flight with British Airways.Outbound indirect flight with British Airways, departing from Cancun on Thu, Nov 27, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $976, select.
Reykjavik.$1,244 per passenger.Departing Thu, Feb 12.One-way flight with British Airways.Outbound indirect flight with British Airways, departing from Cancun on Thu, Feb 12, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $1,244, select.
Reykjavik.$1,449 per passenger.Departing Mon, Dec 1.One-way flight with WestJet.Outbound indirect flight with WestJet, departing from Cancun on Mon, Dec 1, arriving in Reykjavik Keflavik.Price includes taxes and charges.From $1,449, select.

Cancun to Keflavík: Flight information

The things to know before you go.
Fly intoReykjavik Keflavik Airport
Cheapest flight found$458
Cheapest month to flyAugust

Find the cheapest month to fly from Cancun to Keflavík

We’re always keeping an eye on fares, so you can find the best flight deal in seconds. It looks like Cancun to Keflavík flights are currently cheapest in August. We’ve based this on flights into Reykjavik Keflavik Airport.
Jun
from $834
Jul
from $834
Aug
from $458
Sep
from $568
Oct
from $675
Nov
from $976
Dec
from $1,449
Jan
from $3,308
Feb
from $1,244
Mar
Find prices
Apr
Find prices
May
Find prices

Finding cheap flights from Cancun to Keflavík: Frequently asked questions

There are two (2) airports near Keflavík: Reykjavik Keflavik Airport and Reykjavik Domestic Airport.
The best price we found for a round-trip flight from Cancun to Keflavík is $1,040. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cancun to Keflavík. But we found flights with one or more stops from $1,040.
We've checked every Cancun Airport to Keflavík fare we could find, and the cheapest upcoming date to fly seems to be on Friday, October 17, 2025. Overall, the cheapest month to fly from Cancun Airport to Keflavík is usually October.
If you're flying from Cancun Airport, the cheapest airport near Keflavík is Reykjavik Keflavik – which is 3.2 km away from the center of Keflavík. We've found flights to this airport from $1,040.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cancun Airport to Keflavík on Friday, October 17, 2025.
No airlines currently offer direct flights between Cancun Airport and Keflavík. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Keflavík but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Keflavík is around 40 days in advance, so don’t leave your flight to the last minute.
Reykjavik Keflavik Airport is 3.2km from Keflavík and Reykjavik Domestic Airport is 32.8km from Keflavík.
Reykjavik Keflavik Airport is closest to Keflavík, at around 3.2 km away.
Currently, the cheapest airline that flies to Reykjavik Keflavik Airport – the closest airport to Keflavík – is Spirit Airlines.