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Cheap flights from London Heathrow Airport to Sioux Falls

LHR — FSD
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Heathrow to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sioux Falls (FSD). 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 28 August 2025.

Popular in

January

Cheapest in

April

Average price

£1,325
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Best time to book a flight from Heathrow to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Heathrow 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 London Heathrow Airport to Sioux Falls

What is the cheapest time of day to fly from LHR to FSD?

Find hourly flight availability from Heathrow to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from London Heathrow Airport to Sioux Falls by exploring options for tickets at midday.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated 28 August 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andLufthansa from London Heathrow Airport to Sioux Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.4
Good
661 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,368 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sioux Falls. 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 into for flights to Sioux Falls from London Heathrow?

    If you book a flight to Sioux Falls from London Heathrow, you will be flying to 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 London Heathrow to Joe Foss Field per day from 3 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Sioux Falls round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Sioux Falls round-trip from £608. Other airlines that can offer you cheap pricing are Finnair, from £644, and Lufthansa, from £747. Virgin Atlantic is currently priced 35% below the average price you’ll pay for this route.

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

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

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

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

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

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

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Alternative routes for Heathrow to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Aberdeen flights

Top 3 airlines flying from Heathrow to Sioux Falls

Discover the top 3 airlines that operate flights from Heathrow to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£608Average£949FlexibilityNo cancel feeOn-time72%
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FinnairCheapest£644Average£855FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£747Average£998FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Sioux Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Sioux Falls for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Heathrow to Sioux Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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