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Cheap flights from London Heathrow Airport to Dallas from $317

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 2/24. 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.
3:00 pm - 11:04 pmLHR-DFW
14h 04m1 stop
7:40 pm - 12:00 pmDFW-LHR
34h 20m1 stop
$648Lufthansa
Find Deal
Sat, Jan 18 - Sat, Jan 25
3:00 pm - 11:04 pmLHR-DFW
14h 04m1 stop
7:45 pm - 12:00 pmDFW-LHR
34h 15m1 stop
$650Lufthansa
Find Deal
Wed, Feb 12 - Sat, Mar 1
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
3:00 pm - 12:00 pmDFW-LHR
15h 00m1 stop
$653Finnair
Find Deal
Mon, Jan 20 - Thu, Jan 23
2:30 pm - 11:42 amLHR-DFW
27h 12m2 stops
7:11 pm - 7:10 amDFW-LHR
29h 59m3 stops
Mon, Jan 13 - Wed, Jan 22
11:10 am - 10:22 pmLHR-DFW
16h 12m1 stop
7:25 pm - 7:25 amDFW-LHR
31h 00m1 stop
$656Lufthansa
Find Deal
Sat, Mar 15 - Sat, Mar 22
6:10 pm - 3:10 pmLHR-DFW
27h 00m1 stop
5:35 pm - 3:25 pmDFW-LHR
15h 50m1 stop
$657Finnair
Find Deal
Mon, Jan 20 - Mon, Jan 27
8:55 am - 11:55 pmLHR-DFW
21h 00m2 stops
9:13 am - 5:50 pmDFW-LHR
26h 37m2 stops
Mon, Jan 27 - Tue, Feb 11
2:30 pm - 12:06 amLHR-DFW
15h 36m1 stop
10:25 am - 5:55 amDFW-LHR
13h 30m1 stop
$810British Airways
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Fri, Jan 17 - Fri, Jan 24
11:45 am - 9:36 pmLHR-DFW
15h 51m1 stop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$813British Airways
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Fri, Jan 17 - Fri, Jan 24
9:25 am - 2:00 pmLHR-DFW
10h 35mnonstop
12:26 pm - 6:50 amDFW-LHR
12h 24m1 stop
$906American Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 27
8:30 pm - 10:16 pmLHR-DFW
55h 46m3 stops
Mon, Feb 24
3:15 pm - 10:40 amLHR-DFW
49h 25m2 stops
Mon, Feb 24
2:50 pm - 9:32 amLHR-DAL
24h 42m3 stops
$596WestJet
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Wed, Jan 22
2:50 pm - 11:24 amLHR-DAL
26h 34m3 stops
$598WestJet
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Wed, Jan 22
12:10 pm - 4:45 pmLHR-DFW
10h 35mnonstop
$756Finnair
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Fri, Jan 31
6:25 am - 5:05 pmLHR-DFW
16h 40m1 stop
$807British Airways
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Fri, Jan 17
8:30 pm - 2:55 pmLHR-DFW
24h 25m1 stop
$857British Airways
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Fri, Jan 24
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
$899Finnair
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Mon, Jan 20
1:50 pm - 6:20 pmLHR-DFW
10h 30mnonstop
$946Iberia
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Fri, Feb 21
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
$1,006Iberia
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Wed, Jan 22
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
5:14 pm - 3:15 pmDFW-LHR
16h 01m1 stop
$791Finnair
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Wed, Dec 25 - Sat, Jan 25
11:55 am - 3:55 pmLHR-DFW
34h 00m1 stop
5:15 pm - 12:00 pmDFW-LHR
36h 45m1 stop
$797Finnair
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Thu, Dec 26 - Sun, Jan 26
6:40 am - 2:10 amLHR-DFW
25h 30m2 stops
4:40 pm - 4:25 pmDFW-LHR
41h 45m2 stops
$1,013
Find Deal
Thu, Dec 26 - Sat, Jan 11
9:55 am - 4:30 pmLHR-DFW
36h 35m2 stops
4:40 pm - 8:10 pmDFW-LHR
21h 30m1 stop
$1,019
Find Deal
Tue, Dec 24 - Sat, Jan 25
7:30 pm - 10:15 pmLHR-DFW
32h 45m2 stops
7:40 am - 9:20 amDFW-LHR
19h 40m2 stops
$1,021Scandinavian Airlines
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Fri, Dec 27 - Sun, Jan 26
7:30 pm - 12:22 amLHR-DFW
34h 52m2 stops
7:15 am - 4:00 pmDFW-LHR
26h 45m2 stops
$1,061Scandinavian Airlines
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Fri, Dec 27 - Sun, Jan 12
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
4:55 pm - 10:10 amDFW-LHR
11h 15m1 stop
$1,421British Airways
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Wed, Dec 25 - Fri, Jan 3
2:10 pm - 11:38 pmLHR-DFW
15h 28m1 stop
4:55 pm - 10:10 amDFW-LHR
11h 15m1 stop
$1,422British Airways
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Wed, Dec 25 - Fri, Jan 3
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$1,526Iberia
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Fri, Dec 27 - Sun, Jan 26
11:25 am - 8:35 pmLHR-DFW
15h 10m1 stop
3:15 pm - 6:20 amDFW-LHR
9h 05mnonstop
$1,598Iberia
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Thu, Dec 26 - Tue, Dec 31
9:25 am - 2:00 pmLHR-DFW
10h 35mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$873British Airways
Find Deal
Mon, Jan 20 - Mon, Jan 27
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
9:01 pm - 12:05 pmDFW-LHR
9h 04mnonstop
Wed, Feb 19 - Tue, Feb 25
4:25 pm - 8:30 pmLHR-DFW
10h 05mnonstop
10:59 pm - 2:25 pmDFW-LHR
9h 26mnonstop
Mon, May 5 - Mon, May 12
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$884British Airways
Find Deal
Mon, Jan 20 - Mon, Jan 27
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
3:20 pm - 6:20 amDFW-LHR
9h 00mnonstop
$893Finnair
Find Deal
Tue, Jan 14 - Tue, Jan 28
9:25 am - 2:00 pmLHR-DFW
10h 35mnonstop
4:20 pm - 7:20 amDFW-LHR
9h 00mnonstop
$903Iberia
Find Deal
Mon, Jan 13 - Mon, Jan 27
8:20 am - 12:50 pmLHR-DFW
10h 30mnonstop
9:06 pm - 12:05 pmDFW-LHR
8h 59mnonstop
$906Finnair
Find Deal
Thu, Jan 23 - Tue, Feb 4
1:50 pm - 6:15 pmLHR-DFW
10h 25mnonstop
5:25 pm - 8:15 amDFW-LHR
8h 50mnonstop
$907American Airlines
Find Deal
Wed, Jan 22 - Thu, Jan 30
10:40 am - 3:00 pmLHR-DFW
10h 20mnonstop
9:06 pm - 12:05 pmDFW-LHR
8h 59mnonstop
$923Iberia
Find Deal
Mon, Jan 20 - Mon, Feb 10
9:25 am - 2:55 pmLHR-DFW
10h 30mnonstop
9:05 pm - 12:35 pmDFW-LHR
9h 30mnonstop
$945American Airlines
Find Deal
Wed, Mar 26 - Fri, Sep 19

Finnair flights from London Heathrow Airport to Dallas

Our best Finnair deals on London Heathrow Airport to Dallas flight tickets
Finnair
Jan 20
LHR8:20 amLondon Heathrow
10h 30m
DFW12:50 pmDallas/Fort Worth
Jan 23
DFW3:00 pmDallas/Fort Worth
15h 00m
1 stop
LHR12:00 pmLondon Heathrow
Finnair
Jan 20
LHR6:10 pmLondon Heathrow
27h 00m
1 stop
DFW3:10 pmDallas/Fort Worth
Jan 27
DFW5:35 pmDallas/Fort Worth
15h 50m
1 stop
LHR3:25 pmLondon Heathrow
Finnair
Jan 20
LHR1:30 pmLondon Heathrow
32h 04m
1 stop
DFW3:34 pmDallas/Fort Worth
Jan 23
DFW3:00 pmDallas/Fort Worth
15h 00m
1 stop
LHR12:00 pmLondon Heathrow

British Airways flights from London Heathrow Airport to Dallas

Our best British Airways deals on London Heathrow Airport to Dallas flight tickets
British Airways
Jan 17
LHR2:30 pmLondon Heathrow
15h 36m
1 stop
DFW12:06 amDallas/Fort Worth
Jan 24
DFW10:25 amDallas/Fort Worth
13h 30m
1 stop
LHR5:55 amLondon Heathrow
British Airways
Jan 17
LHR11:45 amLondon Heathrow
15h 51m
1 stop
DFW9:36 pmDallas/Fort Worth
Jan 24
DFW3:20 pmDallas/Fort Worth
9h 00m
LHR6:20 amLondon Heathrow
British Airways
Jan 15
LHR12:10 pmLondon Heathrow
13h 59m
1 stop
DFW8:09 pmDallas/Fort Worth
Jan 29
DFW12:35 pmDallas/Fort Worth
13h 15m
1 stop
LHR7:50 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 typical price of a round-trip flight between London Heathrow Airport and Dallas?

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 $767.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,027. 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 $1,126.

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

Flying to Dallas from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,075 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,130 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 43 days out, which is when prices tend to be around $903. In the past 72 hours, momondo users found flights from London Heathrow Airport to Dallas for as low as $776.

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 56% 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

$317

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 $317. The best round-trip flight deal from London Heathrow Airport to Dallas found on momondo in the last 72 hours is $648.
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 05m, 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
British AirwaysPriceFrom $860Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
American AirlinesPriceFrom $868Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $917Free CancellationRating
7.7
1,283 reviews
Search Finnair flights
IberiaPriceFrom $1,027Free CancellationRating
7.0
2,652 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