AirHint found the following cheapest return flights from Tampa (TPA) to Dublin (DUB) in March 2026 (see full year).

Return flights

10 Mar - 15 Mar	Delta
10 Mar - 17 Mar	British Airways
10 Mar - 24 Mar	Delta
16 Mar - 23 Apr	British Airways
19 Mar - 02 Apr	KLM
17 Mar - 31 Mar	United
16 Mar - 02 Apr	United
18 Mar - 01 Apr	Delta
29 Mar - 12 Apr	British Airways
17 Mar - 23 Mar	British Airways
22 Mar - 05 Apr	Lufthansa
16 Mar - 30 Mar	United
20 Mar - 30 Mar	United
21 Mar - 04 Apr	Air France
12 Mar - 17 Mar	Frontier Airlines
26 Mar - 06 Apr	American Airlines
03 Mar - 10 Mar	Aer Lingus
31 Mar - 07 Apr	Aer Lingus
11 Mar - 18 Mar	Aer Lingus
25 Mar - 01 Apr	Aer Lingus

Also check the deals for one-way flights from Tampa to Dublin in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tampa to Dublin in March from $477

Return flights