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

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to London (SEN-Southend)

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Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London City LCY. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,203
LCY
London City
CheapestClosest
Average driving time to city center21 min
Flights from $1,203
Flights from Dallas (DFW) to London (SEN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Southend
Distance
4780 mi

Dallas to London Flights

The cheapest times to fly from Dallas to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to London are during the month of . You can find some of the cheapest flights from Dallas to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to London

Sunday is one of the best days to book for cheap flights from Dallas to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to London in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN) cost?
Secure a cheap one-way flight or cheap return flight from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN)?
The cheapest month to fly from DFW to SEN is , when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN)?
To find the cheapest airline flying from DFW to SEN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN)?
You'll have to take a flight with a layover when traveling from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from DFW to SEN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN)?
Select a flight from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Dallas-Fort Worth Intl. Airport (DFW)?
Browse your flight options from Dallas-Fort Worth Intl. Airport (DFW) to Heathrow Airport (LHR). This is the only London airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN) last-minute?
Holding off until right before your break to book your flight from DFW to SEN generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a DFW to SEN flight and hotel package?
Compared with arranging hotels and flights separately, booking a DFW to SEN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Southend Airport (SEN)?
You can usually cancel or reschedule your DFW to SEN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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