Are there nonstop flights from Cancún (CUN) to Luton (LTN)?

No. The fastest connection is via Dublin, about 10h 23m of total flying time.

What is the fastest connection from Cancún (CUN) to Luton (LTN)?

via Dublin ≈ 10h 23m, via Belfast ≈ 10h 26m, via Glasgow ≈ 10h 35m (estimated flying time, excluding layovers).

Cancún International Airport (CUN) to London Luton Airport (LTN)・7,949 km

No nonstop flights. The fastest connection is via Dublin (DUB), about 10h 23m of flying time (layover not included).

None.

13 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.