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Cheap flights from Dallas to London from $329

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 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dallas to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 2:20 pm
DFW
-
LTN
25h 20m
2 stops
Multiple Airlines Logo
5:40 am - 9:31 pm
LTN
-
DFW
21h 51m
2 stops
$743Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
2:30 pm - 10:40 pm
DFW
-
LTN
26h 10m
2 stops
Multiple Airlines Logo
6:05 pm - 7:35 pm
LTN
-
DFW
31h 30m
2 stops
$744Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
7:00 am - 6:05 pm
DFW
-
LTN
29h 05m
3 stops
Multiple Airlines Logo
5:40 am - 8:55 pm
LTN
-
DFW
21h 15m
2 stops
$756Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
4:00 pm - 6:05 pm
DFW
-
LTN
20h 05m
2 stops
Multiple Airlines Logo
5:40 am - 8:55 pm
LTN
-
DFW
21h 15m
2 stops
$760Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
2:30 pm - 7:55 pm
DFW
-
LTN
23h 25m
2 stops
Multiple Airlines Logo
8:35 pm - 7:35 pm
LTN
-
DFW
29h 00m
2 stops
$766Multiple Airlines
Fri, May 1 - Thu, May 7
Multiple Airlines Logo
7:00 am - 6:05 pm
DFW
-
LTN
29h 05m
3 stops
Multiple Airlines Logo
5:40 am - 8:55 pm
LTN
-
DFW
21h 15m
2 stops
$776Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
4:00 pm - 6:05 pm
DFW
-
LTN
20h 05m
2 stops
Multiple Airlines Logo
5:40 am - 8:55 pm
LTN
-
DFW
21h 15m
2 stops
$780Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
7:00 am - 2:20 pm
DFW
-
LTN
25h 20m
2 stops
Multiple Airlines Logo
6:05 pm - 2:15 pm
LTN
-
DFW
26h 10m
2 stops
$785Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
7:00 am - 2:20 pm
DFW
-
LTN
25h 20m
2 stops
Multiple Airlines Logo
5:45 pm - 2:15 pm
LTN
-
DFW
26h 30m
2 stops
$794Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
7:00 am - 2:20 pm
DFW
-
LTN
25h 20m
2 stops
Multiple Airlines Logo
6:05 pm - 2:15 pm
LTN
-
DFW
26h 10m
2 stops
$801Multiple Airlines
Mon, Apr 13 - Mon, Apr 20

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to London Luton Airport 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 March 20, 2026.
Use the filters below to find and compare flights from Dallas to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 4/13

7:00 am-2:20 pm

2 stops25h 20m

London Luton

Wed 4/29

5:40 am-9:31 pm

2 stops21h 51m

$743

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 4/15

2:30 pm-10:40 pm

2 stops26h 10m

London Luton

Mon 4/20

6:05 pm-7:35 pm

2 stops31h 30m

$744

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 4/14

7:00 am-6:05 pm

3 stops29h 05m

London Luton

Tue 4/21

5:40 am-8:55 pm

2 stops21h 15m

$756
Quickest round-trip

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 4/14

4:00 pm-6:05 pm

2 stops20h 05m

London Luton

Tue 4/21

5:40 am-8:55 pm

2 stops21h 15m

$760

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Fri 5/1

2:30 pm-7:55 pm

2 stops23h 25m

London Luton

Thu 5/7

8:35 pm-7:35 pm

2 stops29h 00m

$766

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 4/14

7:00 am-6:05 pm

3 stops29h 05m

London Luton

Tue 4/21

5:40 am-8:55 pm

2 stops21h 15m

$776

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 4/14

4:00 pm-6:05 pm

2 stops20h 05m

London Luton

Tue 4/21

5:40 am-8:55 pm

2 stops21h 15m

$780

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 4/13

7:00 am-2:20 pm

2 stops25h 20m

London Luton

Mon 4/20

6:05 pm-2:15 pm

2 stops26h 10m

$785

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 4/13

7:00 am-2:20 pm

2 stops25h 20m

London Luton

Tue 4/28

5:45 pm-2:15 pm

2 stops26h 30m

$794

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 4/13

7:00 am-2:20 pm

2 stops25h 20m

London Luton

Mon 4/20

6:05 pm-2:15 pm

2 stops26h 10m

$801

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Dallas to London Luton Airport flight deals and tips

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

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Dallas to London Luton Airport takes 14h 10m
There are no direct flights from Dallas to London Luton Airport. There are no popular flight routes from Dallas to London Luton Airport.
Search flight deals

  • How far is Dallas to London Luton by plane?

    There are 4724.3 mi between Dallas and London Luton. 14h 10m is a normal flight duration for this route.

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

    Prices for flights from Dallas to London Luton Airport are refreshed on a daily basis.

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

    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 Dallas to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

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

  • How do I get Price Alerts for flights from Dallas to London Luton Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Dallas from London Luton Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Dallas to London Luton Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Wembley
Hayes
Dartford
Croydon
Harrow
Watford
Brentwood
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

Why use momondo?

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

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

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

momondo does allow users to show only those flights to London from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Dallas to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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