What airlines fly to Europe?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Europe from Sioux City according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 10 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Europe?

Prices for flights from Sioux City Sioux Gateway Airport to Europe were last updated today.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Europe?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux City Sioux Gateway Airport to Europe.

What documentation or ID do you need to fly to Europe?

The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$744 Cheap Flights from Sioux City to Europe in 2026

Find the cheapest flights from Sioux City to Europe

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:46 pm - 8:00 amSUX Sioux City Sioux Gateway-MAD Madrid Barajas

30h 14m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 5:54 pmMAD Madrid Barajas-SUX Sioux City Sioux Gateway

35h 29m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$744United Airlines

Sun, Jan 17 - Thu, Jan 21

6:46 pm - 8:00 amSUX Sioux City Sioux Gateway-MAD Madrid Barajas

30h 14m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 11:42 pmMAD Madrid Barajas-SUX Sioux City Sioux Gateway

24h 37m2 stops Frankfurt am Main Denver Intl

$763United Airlines

Sun, Jan 17 - Thu, Jan 21

6:46 pm - 8:00 amSUX Sioux City Sioux Gateway-MAD Madrid Barajas

30h 14m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:15 am - 11:42 pmMAD Madrid Barajas-SUX Sioux City Sioux Gateway

19h 27m2 stops Newark Denver Intl

$768United Airlines

Sun, Jan 17 - Thu, Jan 21

6:46 pm - 2:10 pmSUX Sioux City Sioux Gateway-ARN Stockholm Arlanda

36h 24m2 stops Denver Intl Munich Franz Josef Strauss

6:20 am - 5:54 pmARN Stockholm Arlanda-SUX Sioux City Sioux Gateway

18h 34m2 stops Frankfurt am Main Chicago O'Hare Intl

$775United Airlines

Sun, Jan 17 - Thu, Jan 21

6:46 pm - 5:35 pmSUX Sioux City Sioux Gateway-CDG Paris Charles de Gaulle

39h 49m2 stops Denver Intl Munich Franz Josef Strauss

6:40 am - 11:42 pmCDG Paris Charles de Gaulle-SUX Sioux City Sioux Gateway

24h 02m2 stops Frankfurt am Main Denver Intl

$840United Airlines

Mon, Jan 11 - Thu, Jan 14

6:46 pm - 5:35 pmSUX Sioux City Sioux Gateway-CDG Paris Charles de Gaulle

39h 49m2 stops Denver Intl Munich Franz Josef Strauss

11:55 am - 5:54 pmCDG Paris Charles de Gaulle-SUX Sioux City Sioux Gateway

12h 59m1 stop Chicago O'Hare Intl

$856United Airlines

Mon, Jan 11 - Thu, Jan 14

9:03 am - 9:55 amSUX Sioux City Sioux Gateway-CDG Paris Charles de Gaulle

17h 52m1 stop Chicago O'Hare Intl

6:40 am - 5:54 pmCDG Paris Charles de Gaulle-SUX Sioux City Sioux Gateway

18h 14m2 stops Frankfurt am Main Chicago O'Hare Intl

$881United Airlines

Mon, Jan 11 - Thu, Jan 14

9:03 am - 9:55 amSUX Sioux City Sioux Gateway-CDG Paris Charles de Gaulle

17h 52m1 stop Chicago O'Hare Intl

11:55 am - 5:54 pmCDG Paris Charles de Gaulle-SUX Sioux City Sioux Gateway

12h 59m1 stop Chicago O'Hare Intl

$896United Airlines

Mon, Jan 11 - Thu, Jan 14

9:03 am - 9:55 amSUX Sioux City Sioux Gateway-CDG Paris Charles de Gaulle

17h 52m1 stop Chicago O'Hare Intl

11:55 am - 5:54 pmCDG Paris Charles de Gaulle-SUX Sioux City Sioux Gateway

12h 59m1 stop Chicago O'Hare Intl

$897United Airlines

Mon, Jan 11 - Thu, Jan 14

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United Airlines flights from Sioux City to Europe

Our best United Airlines deals on Sioux City to Europe flight tickets

United Airlines

Jan 17

SUX6:46 pmSioux City Sioux Gateway

30h 14m

2 stops

MAD8:00 amMadrid Barajas

Jan 21

MAD1:25 pmMadrid Barajas

35h 29m

2 stops

SUX5:54 pmSioux City Sioux Gateway

$744

United Airlines

Jan 17

SUX6:46 pmSioux City Sioux Gateway

30h 14m

2 stops

MAD8:00 amMadrid Barajas

Jan 21

MAD6:05 amMadrid Barajas

24h 37m

2 stops

SUX11:42 pmSioux City Sioux Gateway

$763

United Airlines

Jan 17

SUX6:46 pmSioux City Sioux Gateway

30h 14m

2 stops

MAD8:00 amMadrid Barajas

Jan 21

MAD11:15 amMadrid Barajas

19h 27m

2 stops

SUX11:42 pmSioux City Sioux Gateway

$768

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityMadrid

SUX Sioux City Sioux Gateway - MAD Madrid Barajas

SUXMAD

Sioux City Sioux Gateway

Sun 1/17

6:46 pm-8:00 am

2 stops30h 14m

Madrid Barajas

Thu 1/21

1:25 pm-5:54 pm

2 stops35h 29m

$744

Sioux CityMadrid

SUX Sioux City Sioux Gateway - MAD Madrid Barajas

SUXMAD

Sioux City Sioux Gateway

Sun 1/17

6:46 pm-8:00 am

2 stops30h 14m

Madrid Barajas

Thu 1/21

6:05 am-11:42 pm

2 stops24h 37m

$763

Sioux CityMadrid

SUX Sioux City Sioux Gateway - MAD Madrid Barajas

SUXMAD

Sioux City Sioux Gateway

Sun 1/17

6:46 pm-8:00 am

2 stops30h 14m

Madrid Barajas

Thu 1/21

11:15 am-11:42 pm

2 stops19h 27m

$768

Sioux CityStockholm

SUX Sioux City Sioux Gateway - ARN Stockholm Arlanda

SUXARN

Sioux City Sioux Gateway

Sun 1/17

6:46 pm-2:10 pm

2 stops36h 24m

Stockholm Arlanda

Thu 1/21

6:20 am-5:54 pm

2 stops18h 34m

$775

Sioux CityParis

SUX Sioux City Sioux Gateway - CDG Paris Charles de Gaulle

SUXCDG

Sioux City Sioux Gateway

Mon 1/11

6:46 pm-5:35 pm

2 stops39h 49m

Paris Charles de Gaulle

Thu 1/14

6:40 am-11:42 pm

2 stops24h 02m

$840

Sioux CityParis

SUX Sioux City Sioux Gateway - CDG Paris Charles de Gaulle

SUXCDG

Sioux City Sioux Gateway

Mon 1/11

6:46 pm-5:35 pm

2 stops39h 49m

Paris Charles de Gaulle

Thu 1/14

11:55 am-5:54 pm

1 stop12h 59m

$856

Sioux CityParis

SUX Sioux City Sioux Gateway - CDG Paris Charles de Gaulle

SUXCDG

Sioux City Sioux Gateway

Mon 1/11

9:03 am-9:55 am

1 stop17h 52m

Paris Charles de Gaulle

Thu 1/14

6:40 am-5:54 pm

2 stops18h 14m

$881

Quickest round-trip

Sioux CityParis

SUX Sioux City Sioux Gateway - CDG Paris Charles de Gaulle

SUXCDG

Sioux City Sioux Gateway

Mon 1/11

9:03 am-9:55 am

1 stop17h 52m

Paris Charles de Gaulle

Thu 1/14

11:55 am-5:54 pm

1 stop12h 59m

$896

Sioux CityParis

SUX Sioux City Sioux Gateway - CDG Paris Charles de Gaulle

SUXCDG

Sioux City Sioux Gateway

Mon 1/11

9:03 am-9:55 am

1 stop17h 52m

Paris Charles de Gaulle

Thu 1/14

11:55 am-5:54 pm

1 stop12h 59m

$897

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sioux City to Europe

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

Prices

Airlines

Can stopping save me money on Sioux City to Europe flights?

You could potentially save up to 6% on your flight if you consider stops on a Sioux City to Europe flight.

Cheap Sioux City to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Europe

Best Price Found	$744
Fastest flight time	30h 14m
Direct flights	None

The best flight deal from Sioux City to Europe found on momondo in the last 72 hours is $744

The fastest flight from Sioux City to Europe takes 30h 14m

There are no direct flights from Sioux City to Europe. There are no popular flight routes from Sioux City to Europe.

Search flight deals

Frequently asked questions about flying from Sioux City to Europe

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Europe?
Prices for flights from Sioux City Sioux Gateway Airport to Europe were last updated today.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Europe?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux City Sioux Gateway Airport to Europe.
What documentation or ID do you need to fly to Europe?
The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Europe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Sioux City.

Can I find flights from Sioux City to Europe with flexible booking policies on momondo?

Flights from Sioux City to Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sioux City to Europe?

Once you have performed a search for Sioux City to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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