Cheap flights from Dublin to Key Largo from CA $588

View CA $588 flight on Wed, Oct. 22, 2025Opens in a new window

Popular airlines from Dublin to Key Largo

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Dublin (DUB) to Key Largo (MIA)

Prices were available within the past 7 days and start at CA $588 for one-way flights and CA $555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sun, Aug. 31 - Thu, Sep. 18
DUB
Dublin
MIA
Miami
CA $555 Roundtrip, found 6 days ago
CA $555
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sun, Aug. 31 from Dublin to Miami, returning Thu, Sep. 18, priced at CA $555 found 6 days ago
Scandinavian Airlines
Fri, Jan. 23 - Wed, Feb. 4
DUB
Dublin
MIA
Miami
CA $605 Roundtrip, found 3 days ago
CA $605
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, Jan. 23 from Dublin to Miami, returning Wed, Feb. 4, priced at CA $605 found 3 days ago
Swiss International Air Lines
Fri, Jan. 23 - Wed, Feb. 4
DUB
Dublin
MIA
Miami
CA $813 Roundtrip, found 3 days ago
CA $813
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Jan. 23 from Dublin to Miami, returning Wed, Feb. 4, priced at CA $813 found 3 days ago
Air Canada
Fri, Jan. 23 - Wed, Feb. 4
DUB
Dublin
MIA
Miami
CA $824 Roundtrip, found 3 days ago
CA $824
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Jan. 23 from Dublin to Miami, returning Wed, Feb. 4, priced at CA $824 found 3 days ago
Austrian Airlines
Fri, Jan. 23 - Wed, Feb. 4
DUB
Dublin
MIA
Miami
CA $830 Roundtrip, found 3 days ago
CA $830
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Fri, Jan. 23 from Dublin to Miami, returning Wed, Feb. 4, priced at CA $830 found 3 days ago
Lufthansa
Fri, Jan. 23 - Wed, Feb. 4
DUB
Dublin
MIA
Miami
CA $830 Roundtrip, found 3 days ago
CA $830
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Jan. 23 from Dublin to Miami, returning Wed, Feb. 4, priced at CA $830 found 3 days ago

Find the cheapest month to fly from Dublin (DUB) to Miami (MIA)

November is typically the cheapest month to fly

From CA $536 - CA $897 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.