Airfare Deals American Airlines British Airways Iberia London Oneworld United Kingdom

Delta, Air France, and Virgin Atlantic have round-trip flights from Dallas (DFW) to London, United Kingdom (LHR) for $623-$645 with a connection. Flights September, October, November, January, February, March, April, and May. Departures on Monday, Tuesday, Wednesday, and Sunday.

Flight may operate as an Air France code-share.

Premium Economy is available for about $1260. The Premium Economy cabin on Air France has a “Reclining seat within a fixed shell”, Lounge access, and expanded meal options.

Read More Cheap Flights: Dallas to London, United Kingdom $623-$645 r/t [Sep-Nov, Jan-May] – Delta / Virgin Atlantic / Air France

Airfare Deals Delta London SkyTeam United Kingdom Virgin Atlantic

American Airlines, British Airways, Iberia, Finnair and various other airlines have round-trip flights from Dallas (DFW) to London, United Kingdom (LHR) for $647-$683, NONSTOP or with a connection. Flights September to October. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

If both segments are Nonstop, the price is in the higher end of the range: $683-ish.

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 London, United Kingdom $647-$683 r/t [September-October] – American Airlines / British Airways / Iberia / Finnair

Airfare Deals American Airlines British Airways Finnair Iberia London Oneworld United Kingdom

Airfare Deals Delta KLM London SkyTeam United Kingdom Virgin Atlantic

Airfare Deals American Airlines British Airways Finnair Iberia London Oneworld United Kingdom

Airfare Deals Delta London SkyTeam United Kingdom Virgin Atlantic

Delta and Virgin Atlantic have round-trip flights from Dallas (DFW) to London, United Kingdom (LHR) for $572-$584 with a connection. Flights January to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

Carry-on bag is allowed for free on Delta. Virgin Atlantic has a carry-on bag weight limit of 22-lbs. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to London, United Kingdom $572-$584 r/t [January-March] – Delta / Virgin Atlantic

Airfare Deals Delta London SkyTeam United Kingdom Virgin Atlantic

Airfare Deals London Star Alliance United United Kingdom

American Airlines and British Airways have round-trip flights from Dallas (DFW) to London, United Kingdom (LGW/LHR) for $566-$589 NONSTOP, or with a connection. Flights October to February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

COVID restrictions are currently in place, but this may be worthwhile for the dates this fall into 2022 depending on how things go with COVID moving forward.

Read More Cheap Flights: Dallas to London, United Kingdom $566-$589 r/t [October-February] – American Airlines / British Airways

Airfare Deals American Airlines British Airways London Oneworld United Kingdom