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Cheap flights from Sioux Falls to London Gatwick Airport from £458

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — LGW
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sioux Falls to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Sioux Falls to Gatwick
Explore the most affordable flight options available from Sioux Falls to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Tue 5/512:29
FSD
-
LGW
2 stops16h 21m
Iberia
Tue 12/520:40
LGW
-
FSD
2 stops32h 26m
Iberia
Deal found 5/4£733
Fri 1/512:29
FSD
-
LGW
2 stops16h 21m
Iberia
Tue 12/520:40
LGW
-
FSD
2 stops32h 26m
Iberia
Deal found 7/4£814
Sat 9/516:17
FSD
-
LGW
2 stops17h 43m
Delta
Sun 17/510:25
LGW
-
FSD
2 stops18h 46m
Delta
Deal found 10/4£833
Tue 10/1119:16
FSD
-
LGW
2 stops17h 44m
Iberia
Tue 17/1111:45
LGW
-
FSD
2 stops16h 32m
Iberia
Deal found 5/4£842
Thu 14/510:56
FSD
-
LGW
2 stops16h 29m
Delta
Tue 19/510:35
LGW
-
FSD
2 stops18h 36m
Delta
Deal found 8/4£871
Wed 20/506:00
FSD
-
LGW
2 stops20h 40m
American Airlines
Wed 3/614:30
LGW
-
FSD
2 stops31h 48m
American Airlines
Deal found 6/4£894
Sun 3/519:39
FSD
-
LGW
2 stops42h 21m
Iberia
Tue 19/520:40
LGW
-
FSD
2 stops32h 26m
Iberia
Deal found 7/4£926
Thu 30/410:53
FSD
-
LGW
2 stops16h 32m
Delta
Mon 4/510:25
LGW
-
FSD
2 stops18h 37m
Delta
Deal found 6/4£953
Thu 30/419:39
FSD
-
LGW
2 stops42h 21m
Iberia
Mon 4/520:40
LGW
-
FSD
2 stops32h 31m
Iberia
Deal found 9/4£962

Find flight deals from Sioux Falls to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 April 2026.

Round-trip from

£733

One-way from

£458
Iberia
  • Iberia
  • 5/5-12/5
  • 4 total stops
  • 48h 47m total
  • Sioux Falls to London
Search Deals
Iberia
  • Iberia
  • 4/8
  • 2 total stops
  • 16h 41m total
  • Sioux Falls to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sioux Falls 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 10 April 2026.
Use the filters below to find and compare flights from Sioux Falls to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Fri 1/5

12:29-10:50

2 stops16h 21m

London Gatwick

Tue 12/5

20:40-23:06

2 stops32h 26m

£814
Fastest return journey

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Thu 14/5

10:56-09:25

2 stops16h 29m

London Gatwick

Tue 19/5

10:35-23:11

2 stops18h 36m

£871

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Wed 20/5

06:00-08:40

2 stops20h 40m

London Gatwick

Wed 3/6

14:30-11:30

2 stops27h 00m

£894

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Sat 9/5

19:39-10:50

2 stops33h 11m

London Gatwick

Tue 19/5

20:40-23:06

2 stops32h 26m

£894

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Thu 30/4

19:39-20:00

2 stops42h 21m

London Gatwick

Mon 4/5

20:40-23:11

2 stops32h 31m

£962

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Fri 5/6

10:56-09:25

2 stops16h 29m

London Gatwick

Thu 11/6

10:25-23:12

2 stops18h 47m

£1,014

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Wed 10/6

06:51-06:50

2 stops17h 59m

London Gatwick

Thu 9/7

12:20-00:10

2 stops17h 50m

£1,049
Cheapest one-way
Fastest single journey

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Wed 15/4

13:44-09:25

2 stops13h 41m

£496

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Mon 21/9

12:30-10:50

2 stops16h 20m

£531

Sioux FallsLondon

FSD - LGW

FSDLGW

Sioux Falls Joe Foss Field

Thu 16/4

10:53-09:25

2 stops16h 32m

£534

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Sioux Falls to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sioux Falls 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.

Related info for your journey

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

  • What airport do you fly from for flights from Sioux Falls to London Gatwick?

    If you book a flight to London Gatwick from Sioux Falls, you will be flying from Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls. There are 0 flights from Joe Foss Field to London Gatwick per day from 0 different airlines.

  • How long is the flight from Sioux Falls to London Gatwick Airport?

    For as low as £814, Iberia can have you in London Gatwick Airport from Sioux Falls in 16h 21m. The distance between Sioux Falls and London Gatwick Airport is about 4211 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Sioux Falls to Gatwick that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Gatwick?

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

  • Can I find deals for business class flights from Sioux Falls to Gatwick?

    Yes. Cheapflights offers flight deals from Sioux Falls 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
Wembley
Croydon
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sioux Falls to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Heathrow flights
Rapid City to Heathrow flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sioux Falls to Gatwick?

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Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Gatwick?

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Can Cheapflights find flights from Sioux Falls to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from Sioux Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sioux Falls to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on Sioux Falls 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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