Cheap flights from the United Kingdom to Dallas from £192
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Dallas departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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Recent return flight deals from the United Kingdom to Dallas
Recent one-way flight deals from the United Kingdom to Dallas
Recent last minute flight deals from the United Kingdom to Dallas
Recent direct flight deals from the United Kingdom to Dallas
Lufthansa flights from United Kingdom to Dallas
Our best Lufthansa deals on United Kingdom to Dallas flight tickets
Lufthansa![Lufthansa]()
23 Aug![Lufthansa]()
13 Sept
LHR06:30London Heathrow
13h 35m
1 stop
DFW14:05Dallas/Fort Worth
DFW12:24Dallas/Fort Worth
11h 56m
1 stop
LHR06:20London Heathrow
Lufthansa![Lufthansa]()
20 Nov![Lufthansa]()
30 Nov
LHR06:30London Heathrow
13h 55m
1 stop
DFW14:25Dallas/Fort Worth
DFW16:15Dallas/Fort Worth
12h 30m
1 stop
LHR10:45London Heathrow
British Airways flights from United Kingdom to Dallas
Our best British Airways deals on United Kingdom to Dallas flight tickets
British Airways![British Airways]()
2 Sept![British Airways]()
10 Sept
LHR07:40London Heathrow
14h 30m
1 stop
DFW16:10Dallas/Fort Worth
DFW17:55Dallas/Fort Worth
9h 05m
LHR09:00London Heathrow
British Airways![British Airways]()
2 Sept![British Airways]()
10 Sept
LHR08:50London Heathrow
13h 20m
1 stop
DFW16:10Dallas/Fort Worth
DFW18:45Dallas/Fort Worth
12h 40m
1 stop
LHR13:25London Heathrow
See travel insights to Dallas from
How to get the cheapest flight ticket from United Kingdom to Dallas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Dallas?
In general, November is the cheapest month to fly from United Kingdom to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £628. If you are unable to visit Dallas during the month of November, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £638.
What is the cheapest day to depart on your flight to Dallas?
According to our data, Wednesday is the cheapest day to fly to Dallas from United Kingdom. The lowest ticket price found for a Wednesday departure recently was £683. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to Dallas on a Friday will generally be more expensive and average around £745. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dallas?
In the evening is the cheapest time of day to fly from United Kingdom to Dallas when you can find flight prices for as low as £575. Flying to Dallas in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around £762 per ticket.
What is the cheapest United Kingdom to Dallas flight route?
Fly from London Heathrow to Dallas/Fort Worth for the best United Kingdom - Dallas flight prices
How far in advance should I book a flight to Dallas?
You are more likely to see cheaper flights to Dallas from United Kingdom when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around £736 when searching 4 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from United Kingdom for as low as £682 on momondo.
What cabin class options are available on United Kingdom to Dallas flights?
There are 4 cabin classes available to choose from on United Kingdom to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United Kingdom to Dallas?
WestJet is the most popular carrier operating from United Kingdom to Dallas
Which airlines fly to Dallas?
British Airways, Finnair and Virgin Atlantic are the top three most popular airlines that fly to Dallas from United Kingdom according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 15 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.
How many flights depart from United Kingdom to Dallas on average per day?
As of June 2025, there are 27 flights per day flying from United Kingdom to Dallas. The most common time of day flights depart is 08:00, with 58% of flights taking off in the afternoon.
How many flights depart from United Kingdom to Dallas on average per week?
As of June 2025, 193 flights take off from United Kingdom and land in Dallas each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap United Kingdom to Dallas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Dallas
When did momondo last update prices for flights from United Kingdom to Dallas?
Prices for flights from United Kingdom to Dallas were last updated today.
How many operators does momondo search for flights from United Kingdom to Dallas?
As of June 2025, there are 15 operators available to choose from for flights from United Kingdom to Dallas.
How old do you have to be to fly from United Kingdom to Dallas?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from United Kingdom to Dallas
Compare and see reviews for airlines that fly from United Kingdom to Dallas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £426 | Free Cancellation | Rating 6.8 7,152 reviews | |||
| PriceFrom £439 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom £456 | Free Cancellation | Rating 7.3 3,852 reviews | |||
| PriceFrom £459 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom £464 | Free Cancellation | Rating 7.1 9,563 reviews | |||
| PriceFrom £466 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom £479 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom £481 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom £493 | Free Cancellation | Rating 7.3 1,393 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Dallas?
Finding the right flight to Dallas from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.
Can I find flights from United Kingdom to Dallas with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dallas from United Kingdom with this policy.
How can momondo help me find flights from United Kingdom to Dallas?
momondo provides multiple filters to help you find the best flight to Dallas from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United Kingdom to Dallas right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dallas from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.