American Airlines, British Airways, Aer Lingus, Delta and various other airlines have round-trip flights from Dallas (DFW/DAL) to Dublin (DUB) for $462-$491 with a connection. Flights October to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Dublin $462-$491 r/t [October-March] – American Airlines / British Airways / Aer Lingus / Delta

Aer Lingus Airfare Deals American Airlines British Airways Delta Dublin Oneworld SkyTeam

British Airways, Iberia, American Airlines, Aer Lingus and various other airlines have round-trip flights from Dallas (DFW) to Nice (NCE) for $503-$516 with a connection. Flights August to October. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Nice, France $503-$516 r/t [August-October] – British Airways / Iberia / American Airlines / Aer Lingus

Aer Lingus Airfare Deals American Airlines British Airways Iberia Nice Oneworld

Aer Lingus Airfare Deals American Airlines Cork Oneworld

American Airlines, British Airways, and Aer Lingus have round-trip flights from Dallas (DFW) to Dublin, Ireland, or Inverness, Scotland (DUB, INV) for $427-$451 with a connection. Flights October to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Dublin, Ireland, or Inverness, Scotland $427-$487 r/t [October-March] – American Airlines / British Airways / Aer Lingus

Aer Lingus Airfare Deals American Airlines British Airways Dublin Oneworld

American Airlines, Aer Lingus, British Airways, Finnair and various other airlines have round-trip flights from Dallas (DFW) to Nice (NCE) for $467-$481 with a connection. Flights in September. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Nice, France $467-$481 r/t [September] – American Airlines / Aer Lingus / British Airways / Finnair

Aer Lingus Airfare Deals American Airlines British Airways Finnair Nice Oneworld

Aer Lingus Airfare Deals American Airlines British Airways Dublin Finnair Oneworld

[05/20/2023 @ 10:42 AM] Hopper sale ended. Fare is available in the $533-$567 range on most booking sites.

American Airlines and Aer Lingus have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $553-$567 with a connection. If you apply the Hopper coupon, the cost of the round-trip is about $478-$484. Flights October to February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

Read More Cheap Flights: Dallas to Lisbon $478-$567 r/t [October-February] (Use Hopper $75 off coupon) – Hopper / American Airlines / Aer Lingus

Aer Lingus Airfare Deals American Airlines Lisbon Oneworld

Aer Lingus Airfare Deals American Airlines Barcelona British Airways Iberia Oneworld

Aer Lingus Air France Airfare Deals American Airlines Oneworld SkyTeam Vienna

Aer Lingus Airfare Deals American Airlines Oneworld Zurich

Aer Lingus Airfare Deals American Airlines Lisbon Oneworld