$303 Find Cheap Flights from Dallas to London - Compare and Save

The Heathrow Express is the quickest service between the airport and the city. Trains run non-stop between the airport and the downtown area, taking about 15min. Enjoy convenient airport transport with departures every 15min and ticket sales accessible through a computer, tablet, or smartphone.

If you need to hire a car at Heathrow Airport, you may choose from several car rental businesses to meet your requirements. Europcar, GREEN MOTION (Holiday Inn M4J4, 239 Sipson Road), and Hertz (Heathrow Airport (London)) are the three rental agencies that customers choose the most often.

Since there are so many comfortable couches and seats spread out throughout the many terminals at DFW, getting some shut-eye there is a breeze. Several reviewers mentioned that the airport's lounges (in Terminals B, D, and E), rest areas (in Terminal C), and yoga area (in Terminal E) would all be suitable places to get some shut-eye.

You may choose from five distinct long-term parking choices at Dallas/Fort Worth International Airport: Express Parking, Remote Parking, Terminal Parking, valet alternatives, and long-term off-site options. Customers may choose between covered and uncovered parking spots at the airport's Express Parking lots, located at both the northern and southern ends of the terminal.

Among airlines operating Dallas to London Heathrow Airport flights:

• British Airways: offers extra legroom
• American Airlines: offers extra legroom; offers free seat selection
• Iberia: offers free seat selection
• Finnair: offers free seat selection
• Aer Lingus: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Dallas and London Heathrow Airport. The airlines offering nonstop flights on this route include:

• American Airlines
• British Airways

Flights from Dallas to London Heathrow Airport may depart from several airports in Dallas area, including Dallas Addison (ADS), Dallas Love Field (DAL) and Dallas/Fort Worth (DFW). Flights usually arrive at London Heathrow (LHR).

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Iberia: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Dallas to London Heathrow Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $781 round-trip via New Orleans Louis Armstrong (MSY), compared to $1,136 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Dallas to London Heathrow Airport most commonly connect through:

• Istanbul (IST) - 43% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 14% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 9% of one-stop connections
• Boston Logan Intl (BOS) - 7% of one-stop connections

Istanbul (IST) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 18% on the Dallas to London Heathrow Airport route. Wednesday is the cheapest departure day at $965 round-trip on average, while Saturday is the most expensive at $1,166, a difference of $201. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dallas to London Heathrow Airport route, 28% of flights were delayed in the past 3 months, with delays averaging 2 hours 43 minutes.

Evening is the busiest departure period on Dallas to London Heathrow Airport flights, with 40% of flights leaving in that window. Night departures account for 40%, afternoon flights for 20%, and morning flights for 0%.

Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

These are the earliest and latest flight times available from Dallas to London Heathrow Airport:

• Earliest: departs at 3:05 pm and lands at 12:15 am
• Latest: departs at 11:10 pm and lands at 8:20 am.

The flight takes about 9h 10m.

Last-minute fares on this route - booked within 2 weeks of departure - run 31% above the route average of $1,083. Book 26 weeks before departure for the lowest fares.

A nonstop flight from Dallas to London Heathrow Airport takes 9h 10m, covering 4,733 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Dallas to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $356, which is 43% below the typical average for this route.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via New Orleans Louis Armstrong (MSY) gives the shortest average 1-stop total travel time at 12h 05m, compared with 13h 11m via Atlanta Hartsfield-Jackson (ATL) and 13h 15m via Paris Charles de Gaulle (CDG).

London Heathrow Airport is 6 hours ahead of Dallas (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Round-trip flights from Dallas to London Heathrow Airport range from $827 to $1,465, with an average of $1,083 over the past 12 months. Anything below $827 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Dallas to London Heathrow Airport flights:

• • British Airways
• • American Airlines
• • Iberia
• • Finnair