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Cheap Flights from London (LOND) to Dallas (DFW)

Compare London to Dallas Fort Worth International flight deals

Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

Book the best Dallas Fort Worth International fare with no extra fees

Flight deals from London to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best return flight from London to Dallas Fort Worth International? Find the lowest prices on one-way and return tickets right here.
Dallas.$741 per passenger.Departing Thu, 28 Aug, returning Sat, 20 Sep.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Thu, 28 Aug, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Sat, 20 Sep, arriving in London Gatwick.Price includes taxes and charges.From $741, select.
Dallas.$750 per passenger.Departing Thu, 4 Sep, returning Fri, 19 Sep.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Thu, 4 Sep, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Fri, 19 Sep, arriving in London Gatwick.Price includes taxes and charges.From $750, select.
Dallas.$785 per passenger.Departing Sat, 20 Sep, returning Wed, 1 Oct.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Sat, 20 Sep, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Wed, 1 Oct, arriving in London Gatwick.Price includes taxes and charges.From $785, select.
Dallas.$831 per passenger.Departing Thu, 2 Oct, returning Thu, 16 Oct.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Thu, 2 Oct, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Thu, 16 Oct, arriving in London Gatwick.Price includes taxes and charges.From $831, select.
Dallas.$898 per passenger.Departing Wed, 2 Jul, returning Sat, 12 Jul.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 2 Jul, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Sat, 12 Jul, arriving in London Gatwick.Price includes taxes and charges.From $898, select.
Dallas.$921 per passenger.Departing Wed, 2 Jul, returning Tue, 12 Aug.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 2 Jul, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 12 Aug, arriving in London Gatwick.Price includes taxes and charges.From $921, select.
Dallas.$967 per passenger.Departing Mon, 30 Jun, returning Tue, 15 Jul.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Mon, 30 Jun, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 15 Jul, arriving in London Gatwick.Price includes taxes and charges.From $967, select.
Dallas.$970 per passenger.Departing Wed, 25 Jun, returning Tue, 12 Aug.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 25 Jun, arriving in Dallas Fort Worth International.Inbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 12 Aug, arriving in London Gatwick.Price includes taxes and charges.From $970, select.

The cheapest month to fly from London to Dallas Fort Worth International Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the London to Dallas Fort Worth International Airport flight prices forecast over the next 12 months.
Jun
from $1,135
Jul
from $898
Aug
from $1,000
Sep
from $750
Oct
from $831
Nov
from $1,074
Dec
from $1,220
Jan
from $1,245
Feb
from $1,264
Mar
from $1,264
Apr
from $1,283
May
from $1,288
Cheapest month:September
Most expensive month:May

Direct flights from London to Dallas Fort Worth International

London to Dallas Fort Worth International: Alternative routes

Compare routes from London to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

London to Dallas: Flight information

The things to know before you go.
Cheapest flight found$741
Cheapest month to flyAugust
Average flight time10 hrs, 20 mins
Most popular airlineFinnair
Average flights per week223

Finding cheap flights from London to Dallas Fort Worth International: Frequently asked questions

The best price we found for a return flight from London to Dallas Fort Worth International is $741. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 20 minutes is the average flight time from London to Dallas Fort Worth International.
Finnair, American Airlines and Iberia fly direct from London to Dallas Fort Worth International.
As of June 2025, there are 223 flights per week flying from London to Dallas Fort Worth International.
The cheapest month to fly from London to Dallas Fort Worth International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Dallas Fort Worth International Airport on Thursday, 28 August 2025.
Yes – the average flight time is 10 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas Fort Worth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from London to Dallas/Fort Worth International Airport (DFW): What you need to know

  • London has plenty of airports to leave from. Check out your departure options from London Heathrow Airport (LHR) and London Gatwick Airport (LGW) when planning your flight from London to Dallas/Fort Worth International Airport (DFW). Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY) are the city's other main bases.

  • Jump on a direct London to Dallas/Fort Worth International Airport flight and you'll be travelling for an average of 10 hours 20 minutes.

  • The timezone in Dallas is UTC-5, which is five hours behind London. Dallas/Fort Worth International Airport is located in Dallas.

  • London Heathrow Airport (LHR) to Dallas/Fort Worth International Airport (DFW) is the most popular route. There are 32 direct weekly flights to pick from. If you have things to do before leaving, take the last flight with American Airlines at 4:25pm. Opt for the first LHR to DFW departure operated by American Airlines at 8:20am if you'd rather get a move on.

  • Arrive at the airport on time so you don't miss your flight from London to DFW. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Delays at security and check-in are more likely if you're flying during high season, so allow some extra breathing room. The recommendation for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) will have you travelling directly to your destination. Nonstop flights from London to Dallas/Fort Worth International Airport (DFW) depart from this terminal.

  • When leaving from LHR, you can catch a direct flight from London to Dallas/Fort Worth International Airport with American Airlines.

  • The top choice among passengers flying between LHR and DFW is American Airlines.

  • With 69.02% of its services arriving as scheduled, American Airlines is the most punctual carrier on this route.

  • We make it simple to book cheap flights from London to DFW with a stopover. To explore the options leaving from London Heathrow Airport (LHR), deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Top stopovers between LHR and DFW include:

    • O'Hare International Airport (ORD)

    • Charlotte Douglas International Airport (CLT)

    • Pearson International Airport (YYZ)

  • The journey from central London to LHR takes around 1 hour on public transport. If you ride-share, drive or take a cab, you'll cover the 31 kilometres in 55 minutes or so, depending on traffic.

  • Have an early flight from London to Dallas/Fort Worth International Airport? Avoid rushing to the terminal (and sneak in some bonus sleep) by staying at one of these hotels close to London Heathrow Airport:

  • Of the departures from London Heathrow Airport, 68.18% land on schedule at their destination.

London Gatwick Airport (LGW)

  • Add another location to your travels or just take a moment to recharge with a stopover. If you'd like to break up your flight from London to Dallas/Fort Worth International Airport, here's where you can stop when leaving from London Gatwick Airport:

    • John F. Kennedy International Airport (JFK)

    • Charles de Gaulle Airport (CDG)

    • Dublin Airport (DUB)

  • On public transport, you can travel from central London to LGW in about 30 minutes. The airport is roughly 80 kilometres away, and making the journey by car will take approximately 1 hour 20 minutes.

  • Kick off your holiday early with an extra night away from home. Before your London to DFW flight, kick back in one of these hotels close to London Gatwick Airport:

  • London Gatwick Airport has an on-time performance of 69.26%. This figure reflects how often flights that depart from this airport land at their destination on time.

Stansted Airport (STN)

  • Book a flight ticket from London to Dallas/Fort Worth International Airport (DFW) departing from Stansted Airport (STN) with one or more stops. Popular stopovers between STN and DFW include:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Dublin Airport (DUB)

    • Helsinki-Vantaa Airport (HEL)

  • From the centre of London, STN is around 64 kilometres away. It'll take you roughly 1 hour to reach the airport by car and 1 hour 25 minutes or so on public transport.

  • Take the 'what ifs' out of departure day — stay close to Stansted Airport and know you'll reach your gate with time to spare. Get comfy at one of these hotels the day before if you're catching an early London to Dallas/Fort Worth International Airport flight:

  • Flights that take off from STN touch down at their destination within the scheduled time frame 64.73% of the time.

About Dallas/Fort Worth International Airport (DFW)

Getting from Dallas/Fort Worth International Airport (DFW) to central Dallas

  • From Dallas/Fort Worth International Airport, central Dallas is around 32 kilometres away. It takes about 25 minutes to get to the city centre by car.

  • When travelling by public transport, expect a journey time of around 1 hour.

How to find the cheapest flights from London to Dallas/Fort Worth International Airport (DFW)

  • $398 is the lowest price for a one-way ticket from London to Dallas/Fort Worth International Airport. A return flight starts from $741. These prices can change depending on demand.

  • Book one month before you travel. Research into pricing trends suggests this is the ideal window for finding cheap flights from London to DFW.

  • Schedule your trip for June. That's the best month for landing a great bargain on London to Dallas/Fort Worth International Airport tickets. If your travel dates are flexible, use the 'Whole month' tool to find the lowest price across each month.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment a better deal is available on flight tickets from London to DFW.

  • Filters make it easier to snap up a deal on your flight from London to Dallas/Fort Worth International Airport. Pick the departure times, airlines and number of stops that match your plans. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from London to Dallas/Fort Worth International Airport (DFW)

  • Think about the kind of experience you want when picking your flight dates. February is the quietest month to go to Dallas. July is when most people book flights from London to Dallas/Fort Worth International Airport (DFW), which may be ideal if you're chasing more action.

  • The warmest month in Dallas is August, with temperatures ranging between 24ºC (75ºF) and 41ºC (106ºF). Book your London to DFW flight ticket then if this is the type of weather you enjoy.

  • Look for cheap tickets from London to Dallas/Fort Worth International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 16ºC (61ºF).

More about Dallas

  • Once you've booked your flight from London to Dallas/Fort Worth International Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Dallas:

  • There are so many things to see and do in this city, it can be tricky to know where to begin. Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art are major attractions which should feature on any good Dallas itinerary.

Explore more of the United States

  • Austin is just one of the many places in the United States waiting to be explored once you've seen the sights of Dallas. Around 306 kilometres away to the south, top sights here include Texas State Capitol, Central Park and Austin Museum of Art, Downtown.

  • Around 306 kilometres east of Dallas, Shreveport is another favourite stop in the United States. Experience this destination's highlights firsthand at Adventure Fun Park, Elvis Presley Statue and Lincoln Park.

Plan the rest of your trip from London to Dallas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.