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Cheap flights from South Dakota to London Gatwick Airport from £249

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — LGW
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Dakota to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from South Dakota to Gatwick
Explore the most affordable flight options available from South Dakota to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Thu 30/410:50
FSD
-
LGW
2 stops16h 35m
Delta
Mon 4/510:25
LGW
-
FSD
2 stops18h 37m
Delta
Deal found 24/1£692
Sun 9/805:25
FSD
-
LGW
2 stops28h 25m
Delta
Sun 16/810:25
LGW
-
FSD
2 stops18h 21m
Delta
Deal found 24/1£700
Mon 30/313:34
FSD
-
LGW
2 stops14h 06m
Delta
Sun 5/410:25
LGW
-
FSD
2 stops17h 47m
Delta
Deal found 25/1£742
Mon 10/810:58
FSD
-
LGW
2 stops22h 47m
Delta
Sun 16/810:25
LGW
-
FSD
2 stops18h 21m
Delta
Deal found 24/1£748
Fri 1/512:12
FSD
-
LGW
2 stops16h 38m
Iberia
Mon 4/520:40
LGW
-
FSD
2 stops32h 25m
Iberia
Deal found 24/1£763
Fri 3/716:09
FSD
-
LGW
2 stops41h 51m
Delta
Wed 8/710:25
LGW
-
FSD
2 stops18h 21m
Delta
Deal found 25/1£768
Tue 11/810:58
FSD
-
LGW
2 stops23h 02m
Delta
Sun 16/810:25
LGW
-
FSD
2 stops18h 21m
Delta
Deal found 24/1£780
Mon 29/609:57
FSD
-
LGW
2 stops42h 03m
Multiple Airlines
Mon 6/714:00
LGW
-
FSD
1 stop28h 16m
Multiple Airlines
Deal found 24/1£791
Sun 28/618:51
FSD
-
LGW
1 stop33h 09m
Multiple Airlines
Mon 6/714:00
LGW
-
FSD
1 stop28h 16m
Multiple Airlines
Deal found 25/1£795

Find flight deals from South Dakota to Gatwick

Keep the following information in mind while searching for South Dakota to Gatwick flight deals. Data was last updated 26 January 2026.

Round-trip from

£692

One-way from

£249

Popular in

June

Cheapest in

September

Average price

£593
Delta
  • Delta
  • 30/4-4/5
  • 4 total stops
  • 35h 12m total
  • South Dakota to London
Search Deals
British Airways
  • British Airways
  • 5/5
  • 2 total stops
  • 18h 50m total
  • South Dakota to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Dakota to Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from South Dakota to London Gatwick Airport that are best for you.

Fly from

South Dakota

Fly to

Gatwick

Route

Depart

Return

Price

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Thu 30/4

10:50-09:25

2 stops16h 35m

London Gatwick

Mon 4/5

10:25-23:02

2 stops18h 37m

£692

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Mon 30/3

13:34-09:40

2 stops14h 06m

London Gatwick

Sun 5/4

10:25-22:12

2 stops17h 47m

£742

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Fri 1/5

12:12-10:50

2 stops16h 38m

London Gatwick

Mon 4/5

20:40-23:05

2 stops32h 25m

£763

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Fri 3/7

16:09-16:00

2 stops41h 51m

London Gatwick

Wed 8/7

10:25-22:46

2 stops18h 21m

£768

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Sun 28/6

18:51-10:00

1 stop33h 09m

London Gatwick

Mon 6/7

14:00-12:16

1 stop28h 16m

£809

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Mon 29/6

09:57-10:00

2 stops42h 03m

London Gatwick

Wed 8/7

14:00-17:46

1 stop33h 46m

£834

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Sun 28/6

18:51-10:00

1 stop33h 09m

London Gatwick

Wed 8/7

14:00-17:46

1 stop33h 46m

£851

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Mon 29/6

13:20-09:40

2 stops14h 20m

London Gatwick

Wed 8/7

10:25-22:46

2 stops18h 21m

£858

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Sun 28/6

13:20-15:50

2 stops20h 30m

London Gatwick

Wed 8/7

10:25-22:46

2 stops18h 21m

£858

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Tue 5/5

06:00-06:50

2 stops18h 50m

£249

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 19 results
1
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Best time to book a flight from South Dakota to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from South Dakota with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to London Gatwick Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to London Gatwick Airport?

    There are many flights that can get you from South Dakota to London Gatwick Airport in 16h 35m. Fly via Delta or Iberia to get the fastest option. The distance between South Dakota and London Gatwick Airport is about 4211 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from South Dakota to Gatwick that include hotel bookings?

    Yes. In addition to deals on South Dakota to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Gatwick.

  • Can I find deals for business class flights from South Dakota to Gatwick?

    Yes. Cheapflights offers flight deals from South Dakota to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne
Romford
Ipswich

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Alternative routes for South Dakota to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from South Dakota to Gatwick?

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Millions of users choose and trust Cheapflights to book the best flight deals from South Dakota to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from South Dakota to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Dakota to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from South Dakota to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on South Dakota to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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