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Cheap flights from London Heathrow Airport to Dallas from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Dallas departing on 2/11. 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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Find the cheapest flights from London Heathrow Airport to Dallas

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Dallas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Dallas.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Dallas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dallas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Dallas

Find recent round-trip train or bus tickets from London Heathrow Airport to Dallas.

All round-trip flight deals to Dallas

The cheapest plane tickets to Dallas found on KAYAK recently.
8:25 am - 10:36 amLHR-DFW
32h 11m1 stop
2:04 pm - 5:55 amDFW-LHR
33h 51m1 stop
$613Icelandair
Find Deal
Thu, Feb 20 - Wed, Feb 26
1:45 pm - 6:04 pmLHR-DFW
34h 19m1 stop
5:50 pm - 11:15 amDFW-LHR
11h 25m1 stop
$641Lufthansa
Find Deal
Sat, Dec 7 - Mon, Dec 9
12:20 pm - 3:33 pmLHR-DFW
33h 13m2 stops
4:40 pm - 5:55 amDFW-LHR
31h 15m1 stop
$648JetBlue
Find Deal
Sat, Feb 1 - Thu, Feb 6
3:00 pm - 11:04 pmLHR-DFW
14h 04m1 stop
7:40 pm - 7:25 amDFW-LHR
29h 45m1 stop
$675Lufthansa
Find Deal
Sat, Jan 11 - Sat, Jan 25
3:00 pm - 11:04 pmLHR-DFW
14h 04m1 stop
7:45 pm - 12:00 pmDFW-LHR
34h 15m1 stop
$680Lufthansa
Find Deal
Sat, Feb 15 - Sat, Feb 22
6:15 pm - 8:00 pmLHR-DFW
31h 45m1 stop
4:55 pm - 10:20 amDFW-LHR
11h 25m1 stop
$698Finnair
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Thu, May 1 - Fri, May 9
6:10 pm - 8:00 pmLHR-DFW
31h 50m1 stop
4:55 pm - 10:20 amDFW-LHR
11h 25m1 stop
$702Finnair
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Mon, May 5 - Fri, May 9
7:00 pm - 5:46 pmLHR-DFW
28h 46m1 stop
4:40 pm - 12:20 pmDFW-LHR
13h 40m1 stop
$743Iberia
Find Deal
Tue, Jan 7 - Thu, Jan 16
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
2:39 pm - 9:40 amDFW-LHR
13h 01m1 stop
$779Iberia
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Tue, Jan 14 - Tue, Jan 28
3:45 pm - 11:16 pmLHR-DFW
13h 31m1 stop
10:45 pm - 10:10 amDFW-LHR
29h 25m1 stop
$854British Airways
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Sat, Feb 15 - Sun, Feb 23
8:40 pm - 10:46 pmLHR-DFW
32h 06m2 stops
Tue, Feb 11
8:50 pm - 4:20 pmLHR-DFW
49h 30m2 stops
Wed, Jan 22
2:50 pm - 9:32 amLHR-DAL
24h 42m3 stops
$570WestJet
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Fri, Jan 17
4:25 pm - 8:30 pmLHR-DFW
10h 05mnonstop
$742British Airways
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Tue, May 20
9:05 pm - 10:17 pmLHR-DAL
31h 12m3 stops
$760Scandinavian Airlines
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Fri, Jan 10
2:50 pm - 11:24 amLHR-DAL
26h 34m2 stops
$771WestJet
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Sat, Jan 25
6:10 am - 5:05 pmLHR-DFW
16h 55m1 stop
$806British Airways
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Tue, Nov 26
9:25 am - 1:55 pmLHR-DFW
10h 30mnonstop
$850Finnair
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Fri, Dec 13
2:10 pm - 9:24 pmLHR-DFW
13h 14m1 stop
$851Finnair
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Fri, Dec 13
9:05 pm - 10:17 pmLHR-DAL
31h 12m3 stops
$941Scandinavian Airlines
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Thu, Feb 20
1:50 pm - 6:10 pmLHR-DFW
10h 20mnonstop
5:15 pm - 3:15 pmDFW-LHR
16h 00m1 stop
$825Finnair
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Mon, Nov 25 - Tue, Dec 3
4:00 pm - 2:36 pmLHR-DFW
28h 36m1 stop
5:15 pm - 3:15 pmDFW-LHR
16h 00m1 stop
$831Finnair
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Mon, Nov 25 - Tue, Dec 3
6:40 am - 10:55 amLHR-DFW
34h 15m3 stops
6:57 pm - 7:10 amDFW-LHR
30h 13m2 stops
Sat, Nov 23 - Sat, Dec 7
12:10 pm - 9:48 pmLHR-DFW
15h 38m1 stop
3:50 pm - 9:15 amDFW-LHR
11h 25m1 stop
$847Iberia
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Tue, Nov 26 - Tue, Dec 3
6:40 am - 9:52 amLHR-DFW
33h 12m3 stops
3:34 pm - 7:10 amDFW-LHR
33h 36m3 stops
Sat, Nov 23 - Sat, Dec 7
8:40 pm - 3:01 pmLHR-DFW
48h 21m2 stops
9:16 am - 6:55 amDFW-LHR
15h 39m1 stop
Tue, Nov 26 - Tue, Dec 3
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
2:59 pm - 9:40 amDFW-LHR
12h 41m1 stop
$1,059Iberia
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Mon, Nov 25 - Tue, Dec 3
6:45 am - 2:55 pmLHR-DFW
14h 10m1 stop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$1,298British Airways
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Tue, Nov 26 - Tue, Dec 3
1:50 pm - 6:10 pmLHR-DFW
10h 20mnonstop
4:20 pm - 7:20 amDFW-LHR
9h 00mnonstop
$1,429British Airways
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Mon, Nov 25 - Mon, Dec 2
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
12:50 pm - 6:35 amDFW-LHR
11h 45m1 stop
$1,442American Airlines
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Mon, Nov 25 - Tue, Dec 3
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$974Finnair
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Wed, Feb 12 - Thu, Feb 20
9:25 am - 2:00 pmLHR-DFW
10h 35mnonstop
3:05 pm - 6:25 amDFW-LHR
9h 20mnonstop
$985Iberia
Find Deal
Wed, Jan 15 - Wed, May 14
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$986Finnair
Find Deal
Tue, Jan 7 - Thu, Jan 16
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
4:20 pm - 7:20 amDFW-LHR
9h 00mnonstop
$988British Airways
Find Deal
Mon, Jan 13 - Mon, Jan 27
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
Wed, Jan 22 - Mon, Jan 27
1:50 pm - 6:20 pmLHR-DFW
10h 30mnonstop
4:20 pm - 7:20 amDFW-LHR
9h 00mnonstop
$990Iberia
Find Deal
Thu, Feb 20 - Wed, Feb 26
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
4:20 pm - 7:20 amDFW-LHR
9h 00mnonstop
Tue, Jan 21 - Wed, Jan 29
1:50 pm - 7:15 pmLHR-DFW
10h 25mnonstop
10:00 pm - 12:05 pmDFW-LHR
9h 05mnonstop
$993American Airlines
Find Deal
Mon, Mar 10 - Mon, Mar 17
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
9:06 pm - 12:05 pmDFW-LHR
8h 59mnonstop
$995British Airways
Find Deal
Wed, Jan 1 - Wed, Jan 15
9:25 am - 2:00 pmLHR-DFW
10h 35mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$1,015American Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 27

Turkish Airlines flights from London Heathrow Airport to Dallas

Our best Turkish Airlines deals on London Heathrow Airport to Dallas flight tickets
Turkish Airlines
Jan 28
LHR10:35 pmLondon Heathrow
20h 40m
1 stop
DFW1:15 pmDallas/Fort Worth
Feb 1
DFW8:35 pmDallas/Fort Worth
19h 50m
1 stop
LHR10:25 pmLondon Heathrow
Turkish Airlines
Jan 25
LHR10:35 pmLondon Heathrow
26h 15m
1 stop
DFW6:50 pmDallas/Fort Worth
Feb 1
DFW8:35 pmDallas/Fort Worth
19h 50m
1 stop
LHR10:25 pmLondon Heathrow
Turkish Airlines
Mar 10
LHR10:35 pmLondon Heathrow
26h 15m
1 stop
DFW7:50 pmDallas/Fort Worth
Mar 24
DFW9:35 pmDallas/Fort Worth
18h 30m
1 stop
LHR9:05 pmLondon Heathrow

Finnair flights from London Heathrow Airport to Dallas

Our best Finnair deals on London Heathrow Airport to Dallas flight tickets
Finnair
May 1
LHR6:15 pmLondon Heathrow
31h 45m
1 stop
DFW8:00 pmDallas/Fort Worth
May 9
DFW4:55 pmDallas/Fort Worth
11h 25m
1 stop
LHR10:20 amLondon Heathrow
Finnair
May 5
LHR6:10 pmLondon Heathrow
31h 50m
1 stop
DFW8:00 pmDallas/Fort Worth
May 9
DFW4:55 pmDallas/Fort Worth
11h 25m
1 stop
LHR10:20 amLondon Heathrow
Finnair
Nov 28
LHR11:45 amLondon Heathrow
27h 29m
1 stop
DFW9:14 amDallas/Fort Worth
Dec 5
DFW12:19 pmDallas/Fort Worth
12h 31m
1 stop
LHR6:50 amLondon Heathrow

See travel insights to Dallas from

How to get the cheapest flight ticket from London Heathrow Airport 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

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of January, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around $761.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from London Heathrow Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,000. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,125.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,111 per ticket.

What is the cheapest London Heathrow to Dallas flight route?

Fly from London Heathrow to Dallas/Fort Worth for the best London Heathrow - Dallas flight prices

How far in advance should I book a flight to Dallas?

The best time to book a flight to Dallas from London Heathrow Airport is 16 days out, which is when prices tend to be around $863. In the past 72 hours, momondo users found flights from London Heathrow Airport to Dallas for as low as $707.

What cabin class options are available on London Heathrow to Dallas flights?

There are 4 cabin classes available to choose from on London Heathrow to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Dallas flights?

You could potentially save up to 59% on your flight if you consider stops on a London Heathrow Airport to Dallas flight.

Cheap London Heathrow Airport to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Dallas

Best Price Found

$343

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Dallas

2 airports
The best one-way flight to Dallas from London Heathrow Airport in the past 72 hours is $343. The best round-trip flight deal from London Heathrow Airport to Dallas found on momondo in the last 72 hours is $613.
The fastest flight from London Heathrow Airport to Dallas takes 10h 00m
Direct flights go from London Heathrow Airport to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)

  • How far is London Heathrow to Dallas by plane?

    There are 4733.2 mi between London Heathrow and Dallas. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Dallas?

    Prices for flights from London Heathrow Airport to Dallas were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Dallas?

  • How old do you have to be to fly from London Heathrow Airport to Dallas?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London Heathrow Airport to Dallas

Compare and see reviews for airlines that fly from London Heathrow Airport to Dallas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $845Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $860Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
FinnairPriceFrom $917Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
IberiaPriceFrom $1,027Free CancellationRating
7.0
2,661 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Dallas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Dallas. momondo saves you time and could save you money on your trip.

Can I find flights from London to Dallas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Dallas flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Dallas?

Once you have performed a search for London to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Dallas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.


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Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas