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

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Compare Dallas to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Dallas to London

Looking for a cheap last-minute deal or the best return flight from Dallas to London? Find the lowest prices on one-way and return tickets right here.
London.$881 per passenger.Departing Mon, 14 Jul, returning Tue, 26 Aug.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Mon, 14 Jul, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 26 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $881, select.
London.$943 per passenger.Departing Wed, 16 Jul, returning Wed, 24 Sep.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Wed, 16 Jul, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 24 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $943, select.
London.$996 per passenger.Departing Tue, 12 Aug, returning Tue, 19 Aug.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 12 Aug, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 19 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $996, select.
London.$997 per passenger.Departing Mon, 22 Sep, returning Mon, 29 Sep.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Mon, 22 Sep, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Mon, 29 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $997, select.
London.$999 per passenger.Departing Wed, 15 Oct, returning Fri, 31 Oct.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Wed, 15 Oct, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Fri, 31 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $999, select.
London.$1,018 per passenger.Departing Thu, 14 Aug, returning Tue, 9 Sep.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Thu, 14 Aug, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 9 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,018, select.
London.$1,043 per passenger.Departing Mon, 29 Sep, returning Wed, 8 Oct.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Mon, 29 Sep, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 8 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,043, select.
London.$1,044 per passenger.Departing Tue, 20 May, returning Tue, 3 Jun.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 20 May, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 3 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $1,044, select.

Find the cheapest month to fly from Dallas to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to London flights are currently cheapest in August.
May
from $1,050
Jun
from $1,095
Jul
from $1,292
Aug
from $996
Sep
from $997
Oct
from $999
Nov
from $1,189
Dec
from $1,252
Jan
from $1,192
Feb
from $1,254
Mar
from $1,180
Apr
from $1,227

Direct flights from Dallas to London

Alternative Dallas to London routes

Looking for the cheapest, fastest or easiest route from Dallas to London? You could fly into the following airports instead.

Dallas to London: Flight information

The things to know before you go.
Cheapest flight found$881
Cheapest month to flyJuly
Average flight time9 hrs, 10 mins
Most popular airlineFinnair
Average flights per week1,012

Finding cheap flights from Dallas to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Dallas to London is $881. 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.
9 hours and 10 minutes is the average flight time from Dallas to London.
Finnair, Gulf Air and American Airlines fly direct from Dallas to London.
As of May 2025, there are 264 flights per week flying from Dallas to London.
The cheapest month to fly from Dallas to London is usually May 2025.
If you're flying from Dallas, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from $881.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to London on Monday, 14 July 2025.
Yes – the average flight time is 9 hours and 10 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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to London is Spirit Airlines. And the cheapest airline that flies to London Heathrow Airport is Iberia.

Travelling from Dallas to London: what you need to know

  • Dallas/Fort Worth International Airport (DFW) is Dallas's main airport. Check out your options for booking a flight from Dallas to London taking off from here.

  • Make your landing at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). You can also touch down in London at Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • Book a direct Dallas to London flight and you'll be in the air for an average of 9 hours 10 minutes.

  • London's timezone is UTC+0, which makes London five hours ahead of Dallas.

  • The most popular route for flights from Dallas to London is from Dallas/Fort Worth International Airport (DFW) to London Heathrow Airport (LHR). Take your pick of 32 weekly services between these two airports. If you'd like to get going as soon as possible, the earliest flight from DFW to LHR is the 15:05 American Airlines option. If you prefer travelling later, the final scheduled service is at 22:59 with American Airlines.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your Dallas to London flight.

  • Popular months like July or high seasons such as Christmas and New Year will mean bigger lines at security and check-in. Be on the safe side and head to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of international departures is a smart idea.

How to find the cheapest flights from Dallas to London

  • Right now, $319 is the lowest price we've found for a one-way ticket from Dallas to London. The cheapest price for a return flight is $881. Keep in mind fares can change due to demand at the time of booking.

  • Book six months before flying. Research into pricing trends suggests this is the ideal window for finding cheap Dallas to London flights.

  • September is the best month for picking up a fantastic deal on a plane ticket from Dallas to London. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • You don't need to search every day to find out if prices have dropped when you set up a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from Dallas to London.

  • Lock in a cheap Dallas to London flight with the help of our filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

  • You can get a direct flight from Dallas to London jetting off from Dallas/Fort Worth International Airport (DFW). Begin your trip at DFW and touch down at London Heathrow Airport (LHR).

  • American Airlines is a popular carrier that offers direct Dallas to London plane tickets leaving from DFW.

  • Consider adding a stopover to potentially find a cheaper Dallas to London flight. Simply deselect 'Direct flights only' when searching for departures from Dallas/Fort Worth International Airport. Break up the journey at one of these popular airports:

    • Dublin Airport (DUB)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • Located around 26 kilometres from the centre of Dallas, DFW can be reached in about 25 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour.

  • Searching for a convenient hotel near Dallas/Fort Worth International Airport? If you're boarding an early flight from Dallas to London, these accommodation options will have you moments from your departure gate:

  • 73.22% of flights taking off from Dallas/Fort Worth International Airport arrive at their destination on schedule.

  • You'll find DFW at 2400 Aviation Dr.

Arriving in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes around 55 minutes by car. The centre is roughly 26 kilometres away.

  • Travelling to the centre by public transport takes about 1 hour.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Dallas to London. Book one of these accommodation options near LHR instead:

  • Say yes to new adventures by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion and experience the lesser-explored corners of London and beyond.

  • Booking your vehicle from London Heathrow Airport about one week in advance boosts your odds of scoring a great price.

London Gatwick Airport (LGW)

  • After your flight from Dallas to London has touched down, you can make your way to the city centre in about 1 hour 20 minutes by car. Central London is approximately 40 kilometres from London Gatwick Airport (LGW).

  • The trip will take roughly 30 minutes on public transport.

  • After your flight from Dallas to London, tuck yourself in at a hotel close to LGW. These are some comfortable accommodation options that'll help you slip into relaxation mode:

  • Green Motion, U-Save and Drivalia make collecting a London Gatwick Airport rental car quick and easy. These reliable suppliers are located in or around the terminal and will have you on your way in a heartbeat.

  • Avoid paying extra. Reserving your ride three weeks ahead of your arrival at LGW will help you save.

Stansted Airport (STN)

  • Step off your flight from Dallas to London and head straight for your hotel or start taking in the sights right away. The centre of London is around 48 kilometres from Stansted Airport (STN) and typically takes 1 hour to drive there.

  • The journey will take you around 1 hour 25 minutes if you use public transport.

  • Enjoy a more relaxed start to your trip by checking in to a hotel near STN after your Dallas to London flight. Recharge after a day of travel or just take a moment to find your footing in a new city at:

  • Begin your journey without stressing over how to get to your destination with a Stansted Airport rental car. You can book a set of wheels from trusted companies here like Green Motion, Drivalia and Europcar.

  • About four weeks ahead of your flight from Dallas to London is the ideal time to book your vehicle from STN. You're more likely to lock in a better rate or catch some early booking discounts.

Best time to go to London

  • July is the busiest month for flights from Dallas to London. To escape the crowds, go to London in February.

  • When booking your Dallas to London tickets, consider the weather you're most comfortable in. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap flights from Dallas to London around that time if you'd rather travel in cooler conditions.

More about London

  • After booking your flight from Dallas to London, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring London:

  • Every great adventure has to include a little sightseeing. Big Ben, The British Museum and Buckingham Palace are attractions you won't want to skip in London.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be discovered after you've experienced London. Around 161 kilometres to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another must-experience destination in United Kingdom and is around 177 kilometres west of London. No journey is complete without a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Dallas to London

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