Cheap flights from Dublin to Cancun South from CA $769

View CA $769 flight on Mon, Sep. 15, 2025Opens in a new window

Popular airlines from Dublin to Cancun South

  • British Airways

    British Airways

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Delta

    Delta

  • Swiss International Air Lines

    Swiss International Air Lines

  • Lufthansa

    Lufthansa

  • TAP Portugal

    TAP Portugal

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Cheap flights from Dublin (DUB) to Cancun South (CUN)

Prices were available within the past 7 days and start at CA $769 for one-way flights and CA $859 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep. 4 - Thu, Sep. 11
DUB
Dublin
CUN
Cancun
CA $859 Roundtrip, found 5 days ago
CA $859
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep. 4 from Dublin to Cancun, returning Thu, Sep. 11, priced at CA $859 found 5 days ago
Aer Lingus
Thu, Jan. 15 - Thu, Jan. 22
DUB
Dublin
CUN
Cancun
CA $920 Roundtrip, found 6 days ago
CA $920
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Jan. 15 from Dublin to Cancun, returning Thu, Jan. 22, priced at CA $920 found 6 days ago
American Airlines
Tue, Feb. 3 - Tue, Feb. 17
DUB
Dublin
CUN
Cancun
CA $1,158 Roundtrip, found 3 days ago
CA $1,158
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Feb. 3 from Dublin to Cancun, returning Tue, Feb. 17, priced at CA $1,158 found 3 days ago
Air Canada
Sat, Nov. 29 - Sat, Dec. 6
DUB
Dublin
CUN
Cancun
CA $1,172 Roundtrip, found 1 hour ago
CA $1,172
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Nov. 29 from Dublin to Cancun, returning Sat, Dec. 6, priced at CA $1,172 found 1 hour ago
British Airways
Tue, Feb. 3 - Tue, Feb. 17
DUB
Dublin
CUN
Cancun
CA $1,173 Roundtrip, found 3 days ago
CA $1,173
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Feb. 3 from Dublin to Cancun, returning Tue, Feb. 17, priced at CA $1,173 found 3 days ago
TAP Portugal
Fri, Mar. 20 - Fri, Mar. 27
DUB
Dublin
CUN
Cancun
CA $1,187 Roundtrip, found 6 days ago
CA $1,187
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Fri, Mar. 20 from Dublin to Cancun, returning Fri, Mar. 27, priced at CA $1,187 found 6 days ago

Find the cheapest month to fly from Dublin (DUB) to Cancun (CUN)

September is typically the cheapest month to fly

From CA $759 - CA $1,436 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.