Cheap flights from Sioux Falls to the United Kingdom from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to the United Kingdom departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Sioux Falls to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 pm - 12:35 pm
FSD
-
LHR
13h 30m
1 stop
United Airlines Logo
7:25 am - 6:02 pm
LHR
-
FSD
16h 37m
2 stops
$879United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
9:36 am - 7:15 am
FSD
-
LHR
15h 39m
2 stops
United Airlines Logo
7:25 am - 6:02 pm
LHR
-
FSD
16h 37m
2 stops
$883United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
5:05 pm - 9:40 am
FSD
-
LHR
34h 35m
1 stop
United Airlines Logo
6:50 am - 9:52 pm
LHR
-
FSD
21h 02m
2 stops
$884United Airlines
Sat, Sep 12 - Tue, Sep 22
Iberia Logo
6:00 pm - 12:15 pm
FSD
-
LHR
12h 15m
1 stop
Iberia Logo
12:15 pm - 11:51 pm
LHR
-
FSD
17h 36m
1 stop
$907Iberia
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
6:00 pm - 3:10 pm
FSD
-
MAN
15h 10m
2 stops
Multiple Airlines Logo
9:20 am - 9:55 pm
MAN
-
FSD
18h 35m
2 stops
$931Multiple Airlines
Tue, Sep 15 - Wed, Oct 7
Multiple Airlines Logo
6:00 pm - 3:10 pm
FSD
-
MAN
15h 10m
2 stops
Multiple Airlines Logo
9:20 am - 9:55 pm
MAN
-
FSD
18h 35m
2 stops
$932Multiple Airlines
Tue, Sep 15 - Wed, Oct 7
Lufthansa Logo
1:01 pm - 5:10 pm
FSD
-
MAN
22h 09m
2 stops
Lufthansa Logo
10:35 am - 6:15 pm
MAN
-
FSD
37h 40m
2 stops
$967Lufthansa
Mon, Sep 14 - Thu, Oct 8
Lufthansa Logo
6:37 pm - 5:35 pm
FSD
-
MAN
16h 58m
2 stops
Lufthansa Logo
7:00 am - 6:15 pm
MAN
-
FSD
17h 15m
2 stops
$968Lufthansa
Tue, Sep 15 - Tue, Oct 6
Delta Logo
10:56 am - 7:55 am
FSD
-
LCY
14h 59m
2 stops
Delta Logo
8:25 am - 11:12 pm
LCY
-
FSD
20h 47m
2 stops
$1,314Delta
Wed, Jun 3 - Wed, Jun 10
Iberia Logo
6:00 pm - 9:10 pm
FSD
-
LCY
45h 10m
2 stops
Iberia Logo
8:10 am - 11:51 pm
LCY
-
FSD
45h 41m
2 stops
$1,344Iberia
Wed, Sep 9 - Tue, Sep 15

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Virgin Atlantic flights from Sioux Falls to United Kingdom

Our best Virgin Atlantic deals on Sioux Falls to United Kingdom flight tickets
Virgin Atlantic
Sep 1
FSD1:20 pmSioux Falls Joe Foss Field
15h 20m
2 stops
LHR10:40 amLondon Heathrow
Sep 8
LHR11:30 amLondon Heathrow
17h 16m
2 stops
FSD10:46 pmSioux Falls Joe Foss Field
$950
Virgin Atlantic
Sep 9
FSD1:20 pmSioux Falls Joe Foss Field
17h 55m
2 stops
LHR1:15 pmLondon Heathrow
Sep 15
LHR9:40 amLondon Heathrow
19h 06m
2 stops
FSD10:46 pmSioux Falls Joe Foss Field
$972

Iberia flights from Sioux Falls to United Kingdom

Our best Iberia deals on Sioux Falls to United Kingdom flight tickets
Iberia
Sep 9
FSD6:00 pmSioux Falls Joe Foss Field
12h 15m
1 stop
LHR12:15 pmLondon Heathrow
Sep 15
LHR12:15 pmLondon Heathrow
17h 36m
1 stop
FSD11:51 pmSioux Falls Joe Foss Field
$907
Iberia
Sep 12
FSD6:00 pmSioux Falls Joe Foss Field
10h 50m
1 stop
LHR10:50 amLondon Heathrow
Sep 22
LHR7:50 amLondon Heathrow
22h 01m
2 stops
FSD11:51 pmSioux Falls Joe Foss Field
$923
Iberia
Sep 8
FSD12:48 pmSioux Falls Joe Foss Field
13h 17m
1 stop
LHR8:05 amLondon Heathrow
Sep 14
LHR7:50 amLondon Heathrow
22h 01m
2 stops
FSD11:51 pmSioux Falls Joe Foss Field
$924

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to United Kingdom 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, momondo users made 832,500 searches. Data last updated April 22, 2026.
Use the filters below to find and compare flights from Sioux Falls to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 9/9

5:05 pm-12:35 pm

1 stop13h 30m

London Heathrow

Tue 9/15

7:25 am-6:02 pm

2 stops16h 37m

$879

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 9/9

9:36 am-7:15 am

2 stops15h 39m

London Heathrow

Tue 9/15

7:25 am-6:02 pm

2 stops16h 37m

$883

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Sat 9/12

5:05 pm-9:40 am

1 stop34h 35m

London Heathrow

Tue 9/22

6:50 am-9:52 pm

2 stops21h 02m

$884
Quickest round-trip

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 9/9

6:00 pm-12:15 pm

1 stop12h 15m

London Heathrow

Tue 9/15

12:15 pm-11:51 pm

1 stop17h 36m

$907

Sioux FallsManchester

FSD - MAN

FSDMAN

Sioux Falls Joe Foss Field

Tue 9/15

6:00 pm-3:10 pm

2 stops15h 10m

Manchester

Wed 10/7

9:20 am-9:55 pm

2 stops18h 35m

$931

Sioux FallsManchester

FSD - MAN

FSDMAN

Sioux Falls Joe Foss Field

Tue 9/15

6:00 pm-3:10 pm

2 stops15h 10m

Manchester

Wed 10/7

9:20 am-9:55 pm

2 stops18h 35m

$932

Sioux FallsManchester

FSD - MAN

FSDMAN

Sioux Falls Joe Foss Field

Mon 9/14

1:01 pm-5:10 pm

2 stops22h 09m

Manchester

Thu 10/8

10:35 am-6:15 pm

2 stops37h 40m

$967

Sioux FallsManchester

FSD - MAN

FSDMAN

Sioux Falls Joe Foss Field

Tue 9/15

6:37 pm-5:35 pm

2 stops16h 58m

Manchester

Tue 10/6

7:00 am-6:15 pm

2 stops17h 15m

$968

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 6/3

10:56 am-7:55 am

2 stops14h 59m

London City

Wed 6/10

8:25 am-11:12 pm

2 stops20h 47m

$1,314

Sioux FallsLondon

FSD - LCY

FSDLCY

Sioux Falls Joe Foss Field

Wed 9/9

6:00 pm-9:10 pm

2 stops45h 10m

London City

Tue 9/15

8:10 am-11:51 pm

2 stops45h 41m

$1,344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Sioux Falls to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Sioux Falls to United Kingdom flights?

You could potentially save up to 16% on your flight if you consider stops on a Sioux Falls to United Kingdom flight.

Cheap Sioux Falls to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to United Kingdom

Fastest flight time

12h 11m

Direct flights

None
The fastest flight from Sioux Falls to United Kingdom takes 12h 11m
There are no direct flights from Sioux Falls to United Kingdom. There are no popular flight routes from Sioux Falls to United Kingdom.

Frequently asked questions about flying from Sioux Falls to the United Kingdom

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to United Kingdom?

    Prices for flights from Sioux Falls Joe Foss Field Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to United Kingdom?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sioux Falls to United Kingdom

Compare and see reviews for airlines that fly from Sioux Falls to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $654Free CancellationRating
7.4
9,624 reviews
Search United Airlines flights
American AirlinesPriceFrom $658Free CancellationRating
7.1
11,647 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux Falls to United Kingdom for you.

Can I find flights from Sioux Falls to United Kingdom with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Sioux Falls.

I’m not ready to book a flight from Sioux Falls to United Kingdom right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sioux Falls to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

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1 adult
Fri 5/22
Fri 5/29

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