WarBird Flight is an independent booking service, not affiliated with British Airways. Fares are recorded lows for the route across carriers; the agent quotes British Airways's current fare on the call.

DFW → CPH · about 10h 19m nonstop · 5,060 miles · 4 airlines
Fares shown are recorded lows. An agent confirms today's live price on the call.
British Airways serves DFW–CPH through its hub network, usually with one connection. The nonstop flight time is about 10h 19m.
Fare classes available: Economy Basic, Economy Standard / Plus, World Traveller Plus, Club World / First. Economy Basic fares cannot be changed. Standard fares change for a fee plus fare difference; Plus and premium fares have lower or no fees.
The lowest one-way fare we have on record for this route is $905 on British Airways. Fares like that usually show up on off-peak days and for travel booked a few weeks out; an agent can check whether a similar fare is available for your dates.
Because Delta Air Lines treats Copenhagen as a hub, this pairing tends to have frequent departures throughout the day. American Airlines, Southwest Airlines, and British Airways also compete here, which keeps fares in check.
This is a 5,060 miles journey, about 10h 19m in the air on a nonstop, which puts it firmly in long-haul territory: baggage allowances, seat selection fees, and stopover options change the real cost of the ticket as much as the base fare does.
Lowest British Airways fares seen in recent searches. Recorded lows, not live quotes.
For long-haul travel, mid-January to March and the shoulder months of October and November usually bring the lowest fares; June through August and the December holidays cost the most.
Tuesday, Wednesday, and Saturday departures are usually the cheapest days on long-haul routes; Friday and Sunday are the most expensive. Early-morning and late-evening flights are often priced below the midday departures.
For international travel, booking two to five months ahead usually gets the best fares; inside three weeks, prices rise sharply. Peak-season travel in summer and over the December holidays should be booked as early as possible.
Fares from a neighboring airport are sometimes far lower than the drive is long. Agents quote all of these on one call.
Licensed agents at our partner agency handle these by phone, 24/7. No charge for a quote.
British Airways usually connects through one of its hubs on this route. The agent will compare nonstop options on other carriers.
The lowest one-way fare we have recorded recently is $905. Fares change daily; call (708) 866-8751 for today's price.
A nonstop flight takes about 10h 19m to cover 5,060 miles. Connecting itineraries add two to five hours depending on the layover.
Delta Air Lines, American Airlines, Southwest Airlines, and British Airways are the carriers most likely to serve this route. We book all of them.
Yes. Our partner agency's licensed agents book BA from all US gateways to London and onward.
No. Basic includes only carry-on baggage. Economy Standard includes one checked bag.
All airlines, Dallas to Copenhagen · British Airways booking