American Airlines, Iberia, and British Airways, have round-trip flights from Dallas (DFW) to Porto (OPO) for $529 with a connection. Flights October to December. Departures on Tuesday. 7-day minimum stay required.

Note: Carry-on bag is allowed for free on American Airlines, Iberia, and British Airways. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Porto $529 r/t – American / Iberia / British Airways

Airfare Deals American Airlines Bookable Deals British Iberia Oneworld Porto

Delta, American Airlines, British Airways, United, and various other airlines have round-trip flights from Dallas (DFW) to Dublin (DUB) for $511-$520 with a connection. Flights October to March. Departures on Monday, Tuesday, Wednesday, and Sunday.

Note: Carry-on bag is allowed for free on Delta, American Airlines, British Airways, United. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Dublin $511-$520 r/t – Delta / American / British Airways / United

Air France Airfare Deals American Airlines Bookable Deals British Delta Dublin Oneworld SkyTeam Star Alliance United

[07/12/2019 @ 07:27 PM CT] Still available on a Lufthansa matched fare. All other airlines have exited this sale.

Air France, CSA, American Airlines, British Airways, and various other airlines have round-trip flights from Dallas (DFW) to Prague (PRG) for $572-$600 with a connection. Flights October to March. Departures on Tuesday, Wednesday, and Sunday.

Note: New Years Eve is available if you can do a 10-day stay or longer.

Note: Carry-on bag is allowed for free on Air France, CSA, American Airlines, British Airways. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Prague $572-$600 r/t – Air France / CSA / American / British Airways

Air France Airfare Deals American Airlines Bookable Deals British Delta Oneworld Prague SkyTeam

[05/20/2019 @ 10:13 PM] Price drop to $538, was $558.

American Airlines and British Airways have round-trip flights from Dallas (DFW) to Warsaw or Prague (WAW/PRG) for $538-$567 with a connection. Flights October to March. Departures on Wednesday and Sunday.

Note: Carry-on bag is allowed for free on American Airlines and British Airways. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Warsaw or Prague $538-$567 r/t – American / British Airways

Airfare Deals American Airlines British Oneworld Prague Warsaw

[06/07/2019 @ 1:33 PM] Still available. Price increased $588-$596. Was $547-$577.

American Airlines and British Airways have round-trip flights from Dallas (DFW) to London (LHR) for $588-$596, NONSTOP or with a connection. October to March. Departures on Tuesday, Wednesday, and Sunday. Flight may operate as a Finnair code-share.

Note: Carry-on bag is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: We feel that this deal is inferior to the $351 Delta/Virgin sale that we posted last month, but it’s a good price for Nonstop flights if you’re building loyalty with Oneworld.

Read More Nonstop Flights: Dallas to London $588-$596 r/t – American / British Airways

Airfare Deals American Airlines British London Oneworld

American and British Airways have flights from Dallas (DFW) to Prague or Budapest (PRG/BUD) for $476-$494. Flights in February, March, October, November, December, and January. 6-day minimum stay required. New Years is available if you can do an 11-day stay or longer.

Note: Fare allows for a free carry-on bag, but checked bags will cost about +$60 each-way. You can avoid paying a seat selection fee by accepting the free, randomly assigned, seat at the gate.

Read More Cheap Flights: Dallas to Prague / Budapest $476-$494 r/t – American / British Airways

Airfare Deals American Airlines British Budapest Finnair Oneworld Prague

[09/20/2018 @ 12:32 PM] Fare gone. Removing from deal list.

American Airlines and Oneworld partners have round-trip flights from Dallas (DFW) to Most cities in Europe (See list below) for $458-$580 with a connection. Flights November to March. 7-day minimum stay required.

Note: Depending on the route, this will either be in “Basic” or “Regular” economy. Most fares will allow upgrades into “Regular” for about +15 to +$40 each-way.

Read More European Airfare Sale: Dallas to (Most of Europe) $458-$580 r/t – American / British Airways

Airfare Deals American Airlines British Delta Milan Oneworld Rome SkyTeam Star Alliance

American and British Airways have round-trip flights from Dallas (DFW) to Nice or Marseille (NCE/MRS) for $535-$555. Flights from September to May. Expect prices to fluctuate by +/- $20.

Note: Fare allows for a free carry-on bag, but checked-bag and seat selection will cost an additional fee. Travelocity  has “Regular Economy” tickets available for $578. ($569 basic fare + $9 upgrade)

Note: Book on Expedia or Travelocity. Other sites seem to be more expensive at the moment.

Note: Stick closely to the example dates for this deal to avoid long connection times.

Note: New Years Eve is available if you can do 9-day stay or longer.

Read More Cheap Flights: Dallas to Nice or Marseille, France $535-$555 r/t – AA / British Airways

Airfare Deals American Airlines British Marseille Nice Oneworld

American and British Airways have round-trip flights from Dallas (DFW) to Milan or Venice (MXP/VCE) for $513-$575. Flights from September to May. Expect prices to fluctuate by +/- $20.

Note: You will want probably want to pay the +$10 upgrade into “Regular Economy” when you check out on Travelocity. Otherwise, the fare will have Basic Economy restrictions and a checked bag will cost +$45 more each way.

Note: Book on Travelocity . Other sites seem to be more expensive at the moment.

Note: Stick closely to the example dates for this deal to avoid long connection times.

Note: New Years Eve is available if you can do 9-day stay or longer.

Read More Cheap Flights: Dallas to Milan or Venice $513-$575 r/t – AA / British Airways

Airfare Deals American Airlines British Milan Oneworld Venice