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Flights from Dallas to London

Book direct flights from Dallas to London: One way flights from $389, round trip flights from $1,084. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        DFW 5:50 PM
        9h 10m
        Nonstop
        LHR 9:00 AM
        Dallas - London | Wed, Aug 19 | American Airlines
        LHR 8:55 AM
        10h 5m
        Nonstop
        DFW 1:00 PM
        London - Dallas | Tue, Aug 25 | American Airlines
        $1,084 $1,411
        23% off
        23% off
        $1,411 $1,084
      • DFW 9:40 PM
        9h 10m
        Nonstop
        LHR 12:50 PM
        Dallas - London | Tue, Sep 1 | American Airlines
        LHR 8:55 AM
        10h 5m
        Nonstop
        DFW 1:00 PM
        London - Dallas | Tue, Sep 8 | American Airlines
        $1,086 $1,411
        23% off
        23% off
        $1,411 $1,086
      • DFW 8:45 PM
        27h 50m
        1 stop
        LHR 6:35 AM
        Dallas - London | Tue, Aug 18 | United Airlines
        LHR 6:30 AM
        13h 45m
        1 stop
        DFW 2:15 PM
        London - Dallas | Fri, Aug 21 | Lufthansa
        $724 $1,411
        49% off
        49% off
        $1,411 $724
      • DFW 12:25 PM
        15h 35m
        1 stop
        LHR 10:00 AM
        Dallas - London | Tue, Aug 18 | Air Canada
        LHR 7:45 AM
        14h 4m
        1 stop
        DFW 3:49 PM
        London - Dallas | Fri, Aug 21 | United Airlines
        $848
        40% off
        $1,411 $848
      • DFW 8:45 PM
        27h 50m
        1 stop
        LHR 6:35 AM
        Dallas - London | Sat, Aug 15 | United Airlines
        LHR 6:30 AM
        13h 45m
        1 stop
        DFW 2:15 PM
        London - Dallas | Sat, Aug 22 | Lufthansa
        $850
        40% off
        $1,411 $850
      • DFW 12:30 PM
        14h 5m
        1 stop
        LHR 8:35 AM
        Dallas - London | Tue, Aug 18 | Lufthansa
        LHR 6:30 AM
        13h 45m
        1 stop
        DFW 2:15 PM
        London - Dallas | Fri, Aug 21 | Lufthansa
        $851
        40% off
        $1,411 $851
      • DAL 12:12 PM
        12h 13m
        1 stop
        LHR 6:25 AM
        Dallas - London | Mon, Aug 24 | Delta Air Lines
        LHR 6:15 AM
        13h 20m
        1 stop
        DFW 1:35 PM
        London - Dallas | Thu, Aug 27 | Virgin Atlantic
        $853
        40% off
        $1,411 $853
      • DAL 12:12 PM
        12h 13m
        1 stop
        LHR 6:25 AM
        Dallas - London | Mon, Aug 24 | Virgin Atlantic
        LHR 6:15 AM
        13h 20m
        1 stop
        DFW 1:35 PM
        London - Dallas | Thu, Aug 27 | Delta Air Lines
        $853
        40% off
        $1,411 $853
      • DFW 12:25 PM
        12h 5m
        1 stop
        LHR 6:30 AM
        Dallas - London | Sat, Aug 15 | Air Canada
        LHR 6:30 AM
        13h 45m
        1 stop
        DFW 2:15 PM
        London - Dallas | Sat, Aug 22 | Lufthansa
        $864
        39% off
        $1,411 $864
      • DAL 12:01 PM
        13h 14m
        1 stop
        LHR 7:15 AM
        Dallas - London | Wed, Sep 9 | Virgin Atlantic
        LGW 5:00 PM
        26h 35m
        1 stop
        DFW 1:35 PM
        London - Dallas | Wed, Sep 16 | Virgin Atlantic
        $865
        39% off
        $1,411 $865
      • DFW 7:05 AM
        17h 40m
        1 stop
        LHR 6:45 AM
        Dallas - London | Wed, Sep 9 | Delta Air Lines
        LHR 12:25 PM
        16h 3m
        1 stop
        DFW 10:28 PM
        London - Dallas | Wed, Sep 16 | Delta Air Lines
        $881
        38% off
        $1,411 $881
      • DFW 12:30 PM
        12h 5m
        1 stop
        LHR 6:35 AM
        Dallas - London | Sat, Aug 15 | Lufthansa
        LHR 9:30 AM
        15h 2m
        1 stop
        DFW 6:32 PM
        London - Dallas | Sat, Aug 22 | United Airlines
        $881
        38% off
        $1,411 $881
      • DFW 1:00 PM
        17h 25m
        1 stop
        LON 2:00 PM
        Dallas - London | Thu, Jul 23 | Normal Airline
        LON 3:00 PM
        6h
        Nonstop
        DFW 4:00 PM
        London - Dallas | Sat, Jul 25 | Normal Airline
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      • Cheapest nonstop
        DFW 7:40 PM
        9h 15m
        Nonstop
        LHR 10:55 AM
        Dallas - London | Sun, Sep 13 | British Airways
        $389 $507
        23% off
        23% off
        $507 $389
      • DFW 11:15 PM
        9h 10m
        Nonstop
        LHR 2:25 PM
        Dallas - London | Tue, Sep 1 | American Airlines
        $390 $507
        23% off
        23% off
        $507 $390
      • DFW 11:58 AM
        16h 2m
        1 stop
        LGW 10:00 AM
        Dallas - London | Mon, Aug 10 | Frontier Airlines
        $225 $507
        56% off
        56% off
        $507 $225
      • DFW 8:20 PM
        31h 40m
        1 stop
        LGW 10:00 AM
        Dallas - London | Mon, Aug 3 | Frontier Airlines
        $239
        53% off
        $507 $239
      • DFW 8:20 PM
        31h 40m
        1 stop
        LGW 10:00 AM
        Dallas - London | Mon, Aug 17 | Frontier Airlines
        $249
        51% off
        $507 $249
      • DFW 8:28 AM
        19h 32m
        1 stop
        LGW 10:00 AM
        Dallas - London | Wed, Aug 12 | Frontier Airlines
        $251
        50% off
        $507 $251
      • DFW 8:20 PM
        31h 40m
        1 stop
        LGW 10:00 AM
        Dallas - London | Fri, Aug 7 | Frontier Airlines
        $255
        50% off
        $507 $255
      • DFW 8:11 PM
        31h 49m
        1 stop
        LGW 10:00 AM
        Dallas - London | Tue, Aug 4 | Frontier Airlines
        $257
        49% off
        $507 $257
      • DFW 8:14 PM
        31h 46m
        1 stop
        LGW 10:00 AM
        Dallas - London | Sun, Aug 2 | Frontier Airlines
        $282
        44% off
        $507 $282
      • DFW 4:55 PM
        35h 5m
        1 stop
        LGW 10:00 AM
        Dallas - London | Sat, Aug 8 | Frontier Airlines
        $291
        43% off
        $507 $291
      • DFW 4:55 PM
        35h 5m
        1 stop
        LGW 10:00 AM
        Dallas - London | Sat, Aug 1 | Frontier Airlines
        $294
        42% off
        $507 $294
      • DFW 12:15 PM
        15h 45m
        1 stop
        LGW 10:00 AM
        Dallas - London | Sun, Aug 9 | Frontier Airlines
        $297
        41% off
        $507 $297
      • DFW 1:00 PM
        17h 25m
        1 stop
        LON 2:00 PM
        Dallas - London | Thu, Jul 23 | Normal Airline
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Find cheap airlines flights from Dallas to London

You can choose from 6 airlines that fly from Dallas to London, including Turkish Airlines, Iberia, and American Airlines. British Airways has lowest fares on this route.
Turkish Airlines logo Turkish Airlines
Iberia logo Iberia
American Airlines logo American Airlines
Scandinavian Airlines logo Scandinavian Airlines
Delta Air Lines logo Delta Air Lines
British Airways logo British Airways
Airlines are determined based on actual purchased flight tickets from Dallas to London according to previous 12 months data from Trip.com.

Flight Info | Dallas to London

The distance between Dallas and London is approximately 7,641.68 km. It takes around 9 hours 13 minutes on average to fly from Dallas to London. Based on Trip.com's data travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price $225
Cheapest round-trip ticket price $724
Off-season for travel October
Peak season for travel January
Flight distance 7,641.68 km
Average flight time 9 hours 13 minutes
Popular airline Turkish Airlines
Flight statistics for the Dallas–London route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Dallas to London

Which month has the cheapest one-way flights from Dallas to London?

The average price of one-way flights from Dallas to London purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Dallas to London is July, with an average price of $457; while the month with the highest flight price is usually November, with an average price of up to $1,135.

$1,135
$796
$457
$118
  • $457
    Jul
  • $765
    Aug
  • $504
    Sep
  • $631
    Oct
  • $1,135
    Nov
  • $872
    Dec
  • $627
    Jan
  • $547
    Feb
  • $642
    Mar
  • $809
    Apr
  • $872
    May
  • $1,087
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Dallas to London (DFW-LON)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $225 on Cheapest nonstop routes (e.g. DFW to LGW on Mon, Aug 10), while United Airlines offers Cheapest nonstop round-trips from $724 departing on Tue, Aug 18 and returning on Fri, Aug 21.
  • At the moment, you can catch a nonstop flight from Dallas to London with the following airlines, including: Iberia American Airlines Delta Air Lines British Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 9 hours 13 minutes to fly from Dallas (DFW) to London (LON).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 59 flight per week flying from Dallas to London. You can check the weekly schedule for popular airlines on this route below: Iberia: S/M/T/W/T/F/S -- IB3574 (20:07) Iberia: S/M/T/W/T/F/S -- IB4192 (21:47)
  • To find best deals on flights from Dallas to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Aug 10, with one-way flights priced at just $225.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Dallas to London is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Dallas to London on July 21, 2026 with Frontier Airlines, with prices starting at $206.
  • You can land at any one of the following hubs in London, with Dallas Fort Worth International Airport to Heathrow Airport (DFW-LHR) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London City Airport (LCY) London Luton Airport (LTN) London Stansted Airport (STN) London Southend Airport (SEN).
  • The time difference between London and Dallas is 6h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.