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Flights to Watertown, South Dakota

Find cheap flights to Watertown, South Dakota in 2026/2027 from £1,131 This is the cheapest return flight found to Watertown, South Dakota from UK on FlightsFinder on October 22nd 2026 at 16:05. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Watertown, South Dakota from the most established flight comparison sites.
Fly to Watertown, South Dakota and visit sites like Bramble Park Zoo, Redlin Art Center, Lake Kampeska & The Codington County Heritage Museum.

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What are the cheapest return flights to Watertown, South Dakota in 2026/2027?

These economy flights were found on FlightsFinder from UK to Watertown, South Dakota in the last few days. Prices subject to availability.

  • October
  • November
  • December
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September

No flights found for this month.

No flights found for this month.

Watertown

Departing from London

Dec 11 - Dec 27 2026

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What are the cheapest one-way flights to Watertown, South Dakota in 2026/2027?

These economy flights were found on FlightsFinder from UK to Watertown, South Dakota in the last few days. Prices subject to availability.

  • October
  • November
  • December
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September

No flights found for this month.

No flights found for this month.

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No flights found for this month.

When are flights to Watertown, South Dakota cheapest?

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The month of December

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According to our data, December is on average the cheapest time to book flights to Watertown, South Dakota.
You can get flights from £1,131 return.

When is the most expensive time to fly to Watertown, South Dakota?

up

The month of December

happy

According to our data, December is on average the most expensive time to book flights to Watertown, South Dakota.
A return flight could set you back more than £1,131.

Which popular airlines fly to Watertown, South Dakota?

Delta

Delta

Why fly to Watertown, South Dakota?

Located in the heart of the Midwest, Watertown, South Dakota offers a charming blend of small-town hospitality and modern amenities. Known for its picturesque landscapes, including beautiful lakes and lush greenery, Watertown provides a peaceful escape for visitors seeking tranquility and outdoor activities. History enthusiasts will appreciate the city's rich heritage, showcased in its historic downtown area and museums. With a thriving arts scene, delicious local cuisine, and friendly locals, Watertown invites travelers to explore its hidden gems and experience genuine Midwestern hospitality at every turn. Uncover the unexpected in this quaint yet vibrant city nestled in the prairies of South Dakota.

Frequently asked questions about Flights to Watertown, South Dakota

What is considered a good price to Watertown, South Dakota?

A good price for a flight to Watertown is £1018 - £1244.

Which popular airports are close to Watertown, South Dakota?

The popular airports near Watertown, South Dakota are Watertown Regional Airport (ATY), Sioux Falls Regional Airport (FSD), and Fargo Hector International Airport (FAR).

How long does it take to fly to Watertown, South Dakota?

The flight to Watertown, South Dakota (ATY) is roughly 9 hours 42 minutes and 4,141 miles (6,665 kilometres) from London, England UK - Heathrow International Airport (LHR).

How do I find the cheapest possible flights to Watertown, South Dakota?

The best way is to compare flights to Watertown, South Dakota from leading comparison sites using our search engine dashboard.

Are there direct flights to Watertown, South Dakota?

We have currently found no direct flights to Watertown, South Dakota.

What is the weather like in Watertown, South Dakota?

Here is the average weather forecast in Watertown, South Dakota by month:

• Jan: -6°C
• Feb: -4°C
• Mar: 4°C
• Apr: 13°C
• May: 20°C
• Jun: 25°C
• Jul: 29°C
• Aug: 28°C
• Sep: 22°C
• Oct: 15°C
• Nov: 5°C
• Dec: -3°C

How far is the main airport in Watertown, South Dakota from the city centre?

The main airport in Watertown, South Dakota is approximately 6 miles from the city center.

How far in advance should I book my flight to Watertown, South Dakota?

Typically, flights are cheapest to Watertown, South Dakota 2 months before departure.

Which day is cheapest to fly to Watertown, South Dakota?

Studies show flights to Watertown, South Dakota are typically cheaper on Tuesdays and Wednesdays.

Weather in Watertown, South Dakota

Clouds
Clouds

4 °C

Tue, 27 Oct 2026

Average Temperature

-6°C

Jan

-4°C

Feb

4°C

Mar

13°C

Apr

20°C

May

25°C

Jun

29°C

Jul

28°C

Aug

22°C

Sep

15°C

Oct

5°C

Nov

-3°C

Dec

Watertown, South Dakota

Flight Distance and Flying Time to Watertown, South Dakota

London, England UK - Heathrow International Airport (LHR) to Watertown, South Dakota (ATY)

Distance:
4,141 miles (6,665 kilometres)

Average flight time (direct 9 hours 42 minutes)

London, England UK - London Gatwick International Airport (LGW) to Watertown, South Dakota (ATY)

Distance:
4,164 miles (6,701 kilometres)

Average flight time (direct 9 hours 45 minutes)

Manchester, England UK - Manchester Airport (MAN) to Watertown, South Dakota (ATY)

Distance:
4,005 miles (6,445 kilometres)

Average flight time (direct 9 hours 23 minutes)

London, England UK - London North East - Stansted International Airport (STN) to Watertown, South Dakota (ATY)

Distance:
4,149 miles (6,677 kilometres)

Average flight time (direct 9 hours 43 minutes)

London, England UK - London North, Luton International Airport (LTN) to Watertown, South Dakota (ATY)

Distance:
4,128 miles (6,644 kilometres)

Average flight time (direct 9 hours 40 minutes)

Edinburgh, Scotland UK - Airport (EDI) to Watertown, South Dakota (ATY)

Distance:
3,871 miles (6,230 kilometres)

Average flight time (direct 9 hours 6 minutes)

Birmingham, England UK - Birmingham Airport (BHX) to Watertown, South Dakota (ATY)

Distance:
4,058 miles (6,530 kilometres)

Average flight time (direct 9 hours 31 minutes)

Bristol, UK - Bristol Airport (BRS) to Watertown, South Dakota (ATY)

Distance:
4,065 miles (6,542 kilometres)

Average flight time (direct 9 hours 32 minutes)

Glasgow, Scotland UK - Glasgow International Airport (GLA) to Watertown, South Dakota (ATY)

Distance:
3,839 miles (6,178 kilometres)

Average flight time (direct 9 hours 1 minute)

Belfast, Ireland UK - Belfast International Airport (BFS) to Watertown, South Dakota (ATY)

Distance:
3,821 miles (6,150 kilometres)

Average flight time (direct 8 hours 59 minutes)

Newcastle, UK - Newcastle International Airport (NCL) to Watertown, South Dakota (ATY)

Distance:
3,960 miles (6,373 kilometres)

Average flight time (direct 9 hours 18 minutes)

London, England UK - Royal Docks - London City Airport (LCY) to Watertown, South Dakota (ATY)

Distance:
4,158 miles (6,692 kilometres)

Average flight time (direct 9 hours 44 minutes)

Liverpool, UK - John Lennon Airport (LPL) to Watertown, South Dakota (ATY)

Distance:
3,986 miles (6,414 kilometres)

Average flight time (direct 9 hours 21 minutes)

Nottingham, UK - East Midlands Airport (EMA) to Watertown, South Dakota (ATY)

Distance:
4,057 miles (6,530 kilometres)

Average flight time (direct 9 hours 30 minutes)

Leeds, UK - Leeds/Bradford Airport (LBA) to Watertown, South Dakota (ATY)

Distance:
4,006 miles (6,447 kilometres)

Average flight time (direct 9 hours 24 minutes)

Aberdeen, Scotland UK - Dyce Airport (ABZ) to Watertown, South Dakota (ATY)

Distance:
3,864 miles (6,218 kilometres)

Average flight time (direct 9 hours 5 minutes)

Belfast, Ireland UK - George Best City Apt Airport (BHD) to Watertown, South Dakota (ATY)

Distance:
3,834 miles (6,171 kilometres)

Average flight time (direct 9 hours 1 minute)

London, England UK - London South, Southend Airport (SEN) to Watertown, South Dakota (ATY)

Distance:
4,178 miles (6,723 kilometres)

Average flight time (direct 9 hours 47 minutes)

Southampton, UK - Southampton Airport (SOU) to Watertown, South Dakota (ATY)

Distance:
4,131 miles (6,648 kilometres)

Average flight time (direct 9 hours 40 minutes)

Jersey, UK - Jersey Airport (JER) to Watertown, South Dakota (ATY)

Distance:
4,171 miles (6,712 kilometres)

Average flight time (direct 9 hours 46 minutes)

Cardiff, Wales - UK - Cardiff Airport (CWL) to Watertown, South Dakota (ATY)

Distance:
4,042 miles (6,506 kilometres)

Average flight time (direct 9 hours 28 minutes)

Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Watertown, South Dakota (ATY)

Distance:
4,043 miles (6,506 kilometres)

Average flight time (direct 9 hours 29 minutes)

Map of Watertown, South Dakota

Travel Videos About Watertown, South Dakota

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Cheapest flight routes found to Watertown, South Dakota

From London

From London (LHR), UK to Watertown, United States (ATY): £1,131

Depart: 11 Dec 2026 · Return: 27 Dec 2026 Price found 22 Oct 2026, 16:05

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