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Cheap flights from Dallas to London from $400

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 1/6. 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

Find the cheapest flights from Dallas to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 pm - 9:05 pmDFW  Dallas/Fort Worth-LCY London City
26h 35m3 stops Toronto Pearson Intl Frankfurt am Main Milan Linate
Multiple Airlines Logo
4:30 pm - 7:47 pmLCY  London City-DFW Dallas/Fort Worth
33h 17m3 stops Milan Linate Frankfurt am Main Toronto Pearson Intl
$967Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
4:00 pm - 3:55 pmDFW  Dallas/Fort Worth-LCY London City
17h 55m2 stops Frankfurt am Main Milan Linate
Multiple Airlines Logo
7:25 pm - 7:47 pmLCY  London City-DFW Dallas/Fort Worth
30h 22m3 stops Milan Linate Frankfurt am Main Toronto Pearson Intl
$1,002Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
Delta Logo
11:43 am - 9:30 amDFW  Dallas/Fort Worth-LCY London City
15h 47m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
9:20 am - 8:56 pmLCY  London City-DFW Dallas/Fort Worth
17h 36m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,004Delta
Wed, Nov 11 - Tue, Nov 17
SWISS Logo
2:28 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
16h 22m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
9:15 am - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
19h 30m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Mon, Nov 23 - Fri, Nov 27
SWISS Logo
12:26 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
18h 24m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
7:05 pm - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
33h 40m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Tue, Nov 17
SWISS Logo
2:27 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
16h 23m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
9:15 am - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
19h 30m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Tue, Nov 17
SWISS Logo
12:26 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
18h 24m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
7:05 pm - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
33h 40m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Thu, Nov 19
SWISS Logo
12:26 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
18h 24m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
9:15 am - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
19h 30m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Wed, Nov 18
SWISS Logo
2:27 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
16h 23m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
7:05 pm - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
33h 40m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Mon, Nov 16
SWISS Logo
2:27 pm - 12:50 pmDFW  Dallas/Fort Worth-LCY London City
16h 23m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
9:15 am - 10:45 pmLCY  London City-DFW Dallas/Fort Worth
19h 30m2 stops Zurich Chicago O'Hare Intl
$1,004SWISS
Tue, Nov 10 - Wed, Nov 18

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SWISS flights from Dallas to London City Airport

Our best SWISS deals on Dallas to London City Airport flight tickets
SWISS
Nov 10
DFW2:27 pmDallas/Fort Worth
16h 23m
2 stops
LCY12:50 pmLondon City
Nov 18
LCY9:15 amLondon City
19h 30m
2 stops
DFW10:45 pmDallas/Fort Worth
$1,004
SWISS
Nov 9
DFW2:27 pmDallas/Fort Worth
16h 23m
2 stops
LCY12:50 pmLondon City
Nov 27
LCY9:15 amLondon City
19h 30m
2 stops
DFW10:45 pmDallas/Fort Worth
$1,005
SWISS
Nov 9
DFW2:27 pmDallas/Fort Worth
16h 23m
2 stops
LCY12:50 pmLondon City
Nov 17
LCY9:15 amLondon City
19h 30m
2 stops
DFW10:45 pmDallas/Fort Worth
$1,009

British Airways flights from Dallas to London City Airport

Our best British Airways deals on Dallas to London City Airport flight tickets
British Airways
Sep 9
DFW7:00 pmDallas/Fort Worth
17h 20m
1 stop
LCY6:20 pmLondon City
Sep 21
LCY8:30 pmLondon City
25h 50m
1 stop
DFW4:20 pmDallas/Fort Worth
$1,062
British Airways
Sep 9
DFW7:00 pmDallas/Fort Worth
19h 45m
1 stop
LCY8:45 pmLondon City
Sep 21
LCY1:45 pmLondon City
32h 35m
1 stop
DFW4:20 pmDallas/Fort Worth
$1,070
British Airways
Sep 22
DFW7:00 pmDallas/Fort Worth
17h 20m
1 stop
LCY6:20 pmLondon City
Oct 9
LCY9:10 amLondon City
13h 10m
1 stop
DFW4:20 pmDallas/Fort Worth
$1,086

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to London City 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 August 9, 2026.
Use the filters below to find and compare flights from Dallas to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 9/22

12:30 pm-9:05 pm

3 stops26h 35m

London City

Tue 9/29

4:30 pm-7:47 pm

3 stops33h 17m

$967

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Mon 9/21

4:00 pm-3:55 pm

2 stops17h 55m

London City

Tue 9/29

7:25 pm-7:47 pm

3 stops30h 22m

$1,002
Quickest round-trip

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Wed 11/11

11:43 am-9:30 am

2 stops15h 47m

London City

Tue 11/17

9:20 am-8:56 pm

2 stops17h 36m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Mon 11/23

2:28 pm-12:50 pm

2 stops16h 22m

London City

Fri 11/27

9:15 am-10:45 pm

2 stops19h 30m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

12:26 pm-12:50 pm

2 stops18h 24m

London City

Tue 11/17

7:05 pm-10:45 pm

2 stops33h 40m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

2:27 pm-12:50 pm

2 stops16h 23m

London City

Tue 11/17

9:15 am-10:45 pm

2 stops19h 30m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

12:26 pm-12:50 pm

2 stops18h 24m

London City

Thu 11/19

7:05 pm-10:45 pm

2 stops33h 40m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

12:26 pm-12:50 pm

2 stops18h 24m

London City

Wed 11/18

9:15 am-10:45 pm

2 stops19h 30m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

2:27 pm-12:50 pm

2 stops16h 23m

London City

Mon 11/16

7:05 pm-10:45 pm

2 stops33h 40m

$1,004

DallasLondon

DFW Dallas/Fort Worth - LCY London City

DFWLCY

Dallas/Fort Worth

Tue 11/10

2:27 pm-12:50 pm

2 stops16h 23m

London City

Wed 11/18

9:15 am-10:45 pm

2 stops19h 30m

$1,004

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 London City Airport

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 airline that flies from Dallas to London City?

Delta and SWISS are the most popular carriers operating from Dallas to London City

Cheap Dallas to London City Airport flight deals and tips

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

Fastest flight time

14h 38m

Direct flights

None
The fastest flight from Dallas to London City Airport takes 14h 38m
There are no direct flights from Dallas to London City Airport. There are no popular flight routes from Dallas to London City Airport.
Search flight deals

Frequently asked questions about flying from Dallas to London City Airport

  • How far is Dallas to London City by plane?

    Dallas and London City are 4751.7 mi apart from one another. Flights usually cover this in 14h 38m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to London City Airport.

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

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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

Why use momondo?

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

Finding the right flight to London from Dallas 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 London quick and easy, saving you time and money.

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

Yes. All flights to London from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to London.

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

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

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