Cheap flights from South Dakota to London Southend Airport from £456

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SEN
8 Sep — 15 Sep1
1 adult

Cheap flight deals from South Dakota to Southend

Keep the following information in mind while searching for South Dakota to Southend flight deals. Data was last updated 3 September 2025.

Popular in

January

Cheapest in

March

Average price

£858
Highest demand for flights based on searches. 21% potential increase in price (£162 potential increase over avg. return price).
Cheapest flight prices on average. 8% potential price decrease (£48 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from South Dakota to Southend

One-way flights from South Dakota to Southend
Search for one-way flight options from South Dakota to Southend. Find affordable one-way fares based on user searches. Data last updated 3 September 2025.

Sun 14/914:54FSD - SEN
3 stops39h 11mMultiple Airlines
Deal found 2/9£456
Tue 9/918:11FSD - SEN
3 stops19h 29mMultiple Airlines
Deal found 2/9£489
Mon 15/914:54FSD - SEN
3 stops50h 11mMultiple Airlines
Deal found 2/9£524

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Dakota to Southend 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 3 September 2025.
Use the filters below to find and compare flights from South Dakota to London Southend Airport that are best for you.

Fly from

South Dakota

Fly to

Southend

Route

Depart

Return

Price

Sioux FallsLondon

FSD - SEN

FSDSEN

Sioux Falls Joe Foss Field

Sun 14/9

14:54-12:05

3 stops39h 11m

£456

Sioux FallsLondon

FSD - SEN

FSDSEN

Sioux Falls Joe Foss Field

Tue 9/9

18:11-19:40

3 stops19h 29m

£489

Sioux FallsLondon

FSD - SEN

FSDSEN

Sioux Falls Joe Foss Field

Mon 15/9

14:54-23:05

3 stops50h 11m

£524

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Best time to book a flight from South Dakota to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend 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 Southend Airport
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Related info for your journey

Find useful and relevant information for your journey from South Dakota to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from South Dakota to Southend that include hotel bookings?

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

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

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

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

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

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Ipswich
Watford
Folkestone
Chichester
Winchester
Dartford
Eastbourne
Guildford
Bishop's Stortford

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Alternative routes for South Dakota to Southend

See prices for flight routes from nearby airports that may be better suited for you.

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

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