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Cheap flights from South Dakota to London from $642

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to London departing on 8/14. 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 South Dakota to London

Cheap round-trip flights

Lufthansa Logo
6:10 pm - 6:35 pmFSD-LCY
18h 25m2 stops
Lufthansa Logo
7:10 pm - 10:22 pmLCY-FSD
33h 12m2 stops
$704Lufthansa
Find Deal
Tue, Oct 14 - Thu, Oct 23
Lufthansa Logo
6:11 pm - 4:25 pmFSD-LCY
16h 14m2 stops
Lufthansa Logo
8:45 am - 8:29 pmLCY-FSD
17h 44m2 stops
$735Lufthansa
Find Deal
Tue, Sep 2 - Tue, Sep 9
Lufthansa Logo
1:58 pm - 4:25 pmFSD-LCY
20h 27m2 stops
Lufthansa Logo
7:10 pm - 10:22 pmLCY-FSD
33h 12m2 stops
$754Lufthansa
Find Deal
Wed, Oct 15 - Mon, Oct 20
Lufthansa Logo
1:58 pm - 4:25 pmFSD-LCY
20h 27m2 stops
Lufthansa Logo
7:10 pm - 10:22 pmLCY-FSD
33h 12m2 stops
$803Lufthansa
Find Deal
Wed, Oct 15 - Tue, Oct 21
Delta Logo
8:01 am - 8:10 amFSD-LCY
18h 09m2 stops
Delta Logo
10:00 am - 10:56 pmLCY-FSD
18h 56m2 stops
$843Delta
Find Deal
Thu, Oct 16 - Thu, Oct 23
Delta Logo
4:24 pm - 4:40 pmRAP-LCY
17h 16m2 stops
Delta Logo
7:45 am - 10:36 pmLCY-RAP
21h 51m2 stops
$863Delta
Find Deal
Tue, Sep 30 - Fri, Oct 10
KLM Logo
1:35 pm - 8:10 amFSD-LCY
12h 35m2 stops
KLM Logo
7:45 am - 3:44 pmLCY-FSD
13h 59m2 stops
$911KLM
Find Deal
Wed, Oct 15 - Wed, Oct 22
KLM Logo
1:35 pm - 8:10 amFSD-LCY
12h 35m2 stops
KLM Logo
7:45 am - 3:44 pmLCY-FSD
13h 59m2 stops
$981KLM
Find Deal
Wed, Oct 15 - Fri, Oct 24
Logo
1:35 pm - 6:35 pmRAP-LCY
22h 00m2 stops
Logo
8:45 am - 9:59 pmLCY-RAP
20h 14m3 stops
$981
Find Deal
Wed, Sep 17 - Wed, Sep 24
Logo
1:44 pm - 4:25 pmRAP-LCY
19h 41m2 stops
Logo
8:55 am - 10:12 pmLCY-RAP
20h 17m3 stops
$1,127
Find Deal
Tue, Sep 30 - Fri, Oct 10

Lufthansa flights from South Dakota to London City Airport

Our best Lufthansa deals on South Dakota to London City Airport flight tickets
Lufthansa
Oct 14
FSD6:10 pmSioux Falls Joe Foss Field
18h 25m
2 stops
LCY6:35 pmLondon City
Oct 23
LCY7:10 pmLondon City
33h 12m
2 stops
FSD10:22 pmSioux Falls Joe Foss Field
$704
Find similar
Lufthansa
Sep 2
FSD6:11 pmSioux Falls Joe Foss Field
16h 14m
2 stops
LCY4:25 pmLondon City
Sep 9
LCY8:45 amLondon City
17h 44m
2 stops
FSD8:29 pmSioux Falls Joe Foss Field
$735
Find similar
Lufthansa
Oct 15
FSD1:58 pmSioux Falls Joe Foss Field
20h 27m
2 stops
LCY4:25 pmLondon City
Oct 20
LCY7:10 pmLondon City
33h 12m
2 stops
FSD10:22 pmSioux Falls Joe Foss Field
$754
Find similar

Delta flights from South Dakota to London City Airport

Our best Delta deals on South Dakota to London City Airport flight tickets
Delta
Oct 16
FSD8:01 amSioux Falls Joe Foss Field
18h 09m
2 stops
LCY8:10 amLondon City
Oct 23
LCY10:00 amLondon City
18h 56m
2 stops
FSD10:56 pmSioux Falls Joe Foss Field
$843
Find similar
Delta
Sep 30
RAP4:24 pmRapid City
17h 16m
2 stops
LCY4:40 pmLondon City
Oct 10
LCY7:45 amLondon City
21h 51m
2 stops
RAP10:36 pmRapid City
$863
Find similar
Delta
Sep 17
RAP6:27 amRapid City
20h 03m
2 stops
LCY9:30 amLondon City
Sep 24
LCY9:20 amLondon City
20h 10m
2 stops
RAP10:30 pmRapid City
$958
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota 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 5, 2025.
Use the filters below to find and compare flights from South Dakota to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Tue 10/14

6:10 pm-6:35 pm

2 stops18h 25m

London City

Thu 10/23

7:10 pm-10:22 pm

2 stops33h 12m

$704

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Tue 9/2

6:11 pm-4:25 pm

2 stops16h 14m

London City

Tue 9/9

8:45 am-8:29 pm

2 stops17h 44m

$735

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 10/15

1:58 pm-4:25 pm

2 stops20h 27m

London City

Mon 10/20

7:10 pm-10:22 pm

2 stops33h 12m

$754

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 10/15

1:58 pm-4:25 pm

2 stops20h 27m

London City

Tue 10/21

7:10 pm-10:22 pm

2 stops33h 12m

$803

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Thu 10/16

8:01 am-8:10 am

2 stops18h 09m

London City

Thu 10/23

10:00 am-10:56 pm

2 stops18h 56m

$843

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Tue 9/30

4:24 pm-4:40 pm

2 stops17h 16m

London City

Fri 10/10

7:45 am-10:36 pm

2 stops21h 51m

$863

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 10/15

1:35 pm-8:10 am

2 stops12h 35m

London City

Wed 10/22

7:45 am-3:44 pm

2 stops13h 59m

$911

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 10/15

1:35 pm-8:10 am

2 stops12h 35m

London City

Fri 10/24

7:45 am-3:44 pm

2 stops13h 59m

$981

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Wed 9/17

1:35 pm-6:35 pm

2 stops22h 00m

London City

Wed 9/24

8:45 am-9:59 pm

3 stops20h 14m

$981

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Tue 9/30

1:44 pm-4:25 pm

2 stops19h 41m

London City

Fri 10/10

8:55 am-10:12 pm

3 stops20h 17m

$1,127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from South Dakota 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 South Dakota to London City?

United Airlines is the most popular carrier operating from South Dakota to London City

Cheap South Dakota to London City Airport flight deals and tips

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

Best Price Found

$642

Fastest flight time

12h 35m

Direct flights

None
The best one-way flight to London City Airport from South Dakota in the past 72 hours is $642. The best round-trip flight deal from South Dakota to London City Airport found on momondo in the last 72 hours is $704.
The fastest flight from South Dakota to London City Airport takes 12h 35m
There are no direct flights from South Dakota to London City Airport. Popular non-direct routes for this connection are Rapid City Airport - London City Airport and Sioux Falls Joe Foss Field Airport - London City Airport.
Search flight deals

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

    Prices for flights from South Dakota to London City Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to London City Airport.

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

    The necessary travel and health documents for your London City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Gatwick
Hounslow
Dover
Slough
Luton
Guildford
Milton Keynes
Dartford
Crawley
Hayes
Chelmsford
Stansted
Ilford
Brentwood
Colchester
Folkestone
Watford
Canterbury
Richmond
Wembley

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from South Dakota.

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

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

How can momondo help me find flights from South Dakota to London?

momondo provides multiple filters to help you find the best flight to London from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from South Dakota 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.

An easier way to manage your London City 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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