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Cheap flights from Dallas to London from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to London departing on 10/2. 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 Dallas to London

Cheap round-trip flights

Logo
2:25 pm - 12:30 pmDFW-LCY
16h 05m2 stops
Logo
8:45 am - 10:59 pmLCY-DFW
20h 14m2 stops
$584
Find Deal
Tue, Sep 23 - Wed, Oct 8
Logo
6:50 am - 10:00 amDFW-LGW
21h 10m1 stop
Logo
2:00 pm - 11:34 pmLGW-DFW
15h 34m1 stop
$585
Find Deal
Wed, Oct 1 - Thu, Oct 16
British Airways Logo
8:57 pm - 9:25 amDFW-LHR
30h 28m1 stop
British Airways Logo
2:10 pm - 9:33 pmLHR-DFW
13h 23m1 stop
$587British Airways
Find Deal
Thu, Sep 18 - Wed, Oct 8
American Airlines Logo
2:15 pm - 8:35 amDFW-LGW
12h 20m1 stop
American Airlines Logo
10:40 am - 7:29 pmLGW-DFW
14h 49m1 stop
$589American Airlines
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Fri, Oct 3 - Mon, Oct 6
British Airways Logo
4:44 pm - 9:40 pmDFW-LHR
22h 56m1 stop
British Airways Logo
3:10 pm - 7:35 pmLHR-DFW
10h 25mnonstop
$590British Airways
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Thu, Sep 18 - Wed, Oct 8
Finnair Logo
5:10 pm - 10:30 amDFW-LHR
11h 20m1 stop
Finnair Logo
6:10 pm - 3:10 pmLHR-DFW
27h 00m1 stop
$591Finnair
Find Deal
Fri, Oct 24 - Sun, Nov 2
Finnair Logo
7:40 pm - 10:50 amDFW-LHR
9h 10mnonstop
Finnair Logo
8:20 am - 12:30 pmLHR-DFW
10h 10mnonstop
$597Finnair
Find Deal
Tue, Sep 16 - Tue, Sep 23
Iberia Logo
7:16 pm - 12:15 pmDFW-LHR
10h 59m1 stop
Iberia Logo
4:25 pm - 8:39 pmLHR-DFW
10h 14mnonstop
$600Iberia
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Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
3:00 pm - 9:00 amDFW-LGW
12h 00m1 stop
American Airlines Logo
12:30 pm - 9:50 pmLGW-DFW
15h 20m1 stop
$619American Airlines
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Sun, Dec 14 - Sun, Dec 21
Iberia Logo
2:30 pm - 9:25 amDFW-LHR
12h 55m1 stop
Iberia Logo
4:25 pm - 8:35 pmLHR-DFW
10h 10mnonstop
$621Iberia
Find Deal
Fri, Sep 19 - Sun, Sep 21

Finnair flights from Dallas to Brighton

Our best Finnair deals on Dallas to Brighton flight tickets
Finnair
Oct 24
DFW5:10 pmDallas/Fort Worth
11h 20m
1 stop
LHR10:30 amLondon Heathrow
Nov 2
LHR6:10 pmLondon Heathrow
27h 00m
1 stop
DFW3:10 pmDallas/Fort Worth
$591
Find similar
Finnair
Sep 16
DFW7:40 pmDallas/Fort Worth
9h 10m
LHR10:50 amLondon Heathrow
Sep 23
LHR8:20 amLondon Heathrow
10h 10m
DFW12:30 pmDallas/Fort Worth
$597
Find similar
Finnair
Jan 1
DFW9:15 pmDallas/Fort Worth
9h 00m
LHR12:15 pmLondon Heathrow
Jan 6
LHR6:10 pmLondon Heathrow
27h 00m
1 stop
DFW3:10 pmDallas/Fort Worth
$618
Find similar

British Airways flights from Dallas to Brighton

Our best British Airways deals on Dallas to Brighton flight tickets
British Airways
Sep 18
DFW8:57 pmDallas/Fort Worth
30h 28m
1 stop
LHR9:25 amLondon Heathrow
Oct 8
LHR2:10 pmLondon Heathrow
13h 23m
1 stop
DFW9:33 pmDallas/Fort Worth
$587
Find similar
British Airways
Sep 18
DFW4:44 pmDallas/Fort Worth
22h 56m
1 stop
LHR9:40 pmLondon Heathrow
Oct 8
LHR3:10 pmLondon Heathrow
10h 25m
DFW7:35 pmDallas/Fort Worth
$590
Find similar
British Airways
Sep 21
DFW9:33 amDallas/Fort Worth
16h 17m
1 stop
LGW7:50 amLondon Gatwick
Sep 30
LGW3:05 pmLondon Gatwick
30h 48m
1 stop
DFW3:53 pmDallas/Fort Worth
$594
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Brighton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Dallas to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Tue 9/23

2:25 pm-12:30 pm

2 stops16h 05m

London City

Wed 10/8

8:45 am-10:59 pm

2 stops20h 14m

$584

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Wed 10/1

6:50 am-10:00 am

1 stop21h 10m

London Gatwick

Thu 10/16

2:00 pm-11:34 pm

1 stop15h 34m

$585

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 9/18

8:57 pm-9:25 am

1 stop30h 28m

London Heathrow

Wed 10/8

2:10 pm-9:33 pm

1 stop13h 23m

$587

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 10/3

2:15 pm-8:35 am

1 stop12h 20m

London Gatwick

Mon 10/6

10:40 am-7:29 pm

1 stop14h 49m

$589

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 9/18

4:44 pm-9:40 pm

1 stop22h 56m

London Heathrow

Wed 10/8

3:10 pm-7:35 pm

Nonstop10h 25m

$590

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Fri 10/24

5:10 pm-10:30 am

1 stop11h 20m

London Heathrow

Sun 11/2

6:10 pm-3:10 pm

1 stop27h 00m

$591

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 9/16

7:40 pm-10:50 am

Nonstop9h 10m

London Heathrow

Tue 9/23

8:20 am-12:30 pm

Nonstop10h 10m

$597

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 9/16

7:16 pm-12:15 pm

1 stop10h 59m

London Heathrow

Tue 9/23

4:25 pm-8:39 pm

Nonstop10h 14m

$600

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sun 12/14

3:00 pm-9:00 am

1 stop12h 00m

London Gatwick

Sun 12/21

12:30 pm-9:50 pm

1 stop15h 20m

$619

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Fri 9/19

2:30 pm-9:25 am

1 stop12h 55m

London Heathrow

Sun 9/21

4:25 pm-8:35 pm

Nonstop10h 10m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Dallas to Brighton

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 Brighton?

The month of October is, on average, the cheapest month to fly to Brighton from Dallas, with most prices found around $788. If you are unable to visit Brighton during the month of October, then departing from Dallas during the month February is also very affordable. Most momondo users find prices during this month for around $799.

What is the cheapest Dallas to Brighton flight route?

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

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

You are more likely to see cheaper flights to Brighton from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around $947 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brighton from Dallas for as low as $845 on momondo.

What cabin class options are available on Dallas to Brighton flights?

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

Cheap Dallas to Brighton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Brighton

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Brighton

1 airport
The fastest flight from Dallas to Brighton takes 9h 00m
Direct flights go from Dallas to Brighton every day.
There is 1 airport near Brighton: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Dallas to Brighton?

    Prices for flights from Dallas to Brighton are updated daily.

  • How many operators does momondo search for flights from Dallas to Brighton?

  • How old do you have to be to fly from Dallas to Brighton?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Brighton.

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

    The travel and health documents you'll need for your trip to Brighton 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 Brighton. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Brighton

Compare and see reviews for airlines that fly from Dallas to Brighton with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $116Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $544Free CancellationRating
7.4
1,481 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $563Free CancellationRating
7.3
3,954 reviews
Search Turkish Airlines flights
DeltaPriceFrom $568Free CancellationRating
7.9
7,972 reviews
Search Delta flights
Virgin AtlanticPriceFrom $571Free CancellationRating
7.4
662 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $573Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
American AirlinesPriceFrom $612Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $632Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
LufthansaPriceFrom $636Free CancellationRating
6.8
7,390 reviews
Search Lufthansa flights
Air CanadaPriceFrom $637Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Dallas to Brighton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brighton that suits you.

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

Yes. momondo enables you to select and highlight flights to Brighton from Dallas with this policy.

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

momondo helps you find the best flight between Dallas and Brighton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Brighton from Dallas. 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.

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