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$732+ Cheap flights from Sioux City (SUX) to Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — CPH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Sioux City to Europe

Keep the following information in mind while searching for Sioux City to Europe flight deals. Data was last updated July 3, 2025.

Round-trip from

$732
(United Airlines)
From Sioux City Sioux Gateway to Europe
Search Deals

Find flight deals from Sioux City to Europe

Cheapest flights from Sioux City to Europe
Explore the most affordable flight options available from Sioux City to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:53 pmSUX - CDG
2 stops31h 27mUnited Airlines
Sat 8/2312:05 pmCDG - SUX
2 stops37h 08mUnited Airlines
Deal found 7/2$732

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux City to Europe 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Sioux City to Europe that are best for you.

Fly from

Sioux City

Fly to

Europe

Route

Depart

Return

Price

Sioux CityParis

SUX - CDG

SUXCDG

Sioux City Sioux Gateway

Sat 8/16

6:53 pm-9:20 am

2 stops31h 27m

Paris Charles de Gaulle

Sat 8/23

12:05 pm-6:13 pm

2 stops37h 08m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Sioux City to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Sioux City with our price prediction graph.
Estimated round-trip 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 Sioux City to Europe

What is the cheapest month to book a flight from Sioux City to Europe?

Currently, November is the cheapest month in which you can book a flight from Sioux City to Europe (average of $523). Flying from Sioux City to Europe in June is currently the most expensive (average of $915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with United Airlines from Sioux City to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Europe. 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 from for flights from Sioux City to Europe?

    If you book a flight to Europe from Sioux City, you will be flying from Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City.

  • What are the most popular routes from Sioux City to Europe?

    Most travelers choose Sioux City Sioux Gateway - Stockholm Arlanda, Sioux City Sioux Gateway - Paris Charles de Gaulle or Sioux City Sioux Gateway - Madrid Barajas when deciding on the best route from Sioux City to Europe.

  • Can I find deals for flights from Sioux City to Europe that include hotel bookings?

    Yes. In addition to deals on Sioux City to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Europe?

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

  • Can I find deals for business class flights from Sioux City to Europe?

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

  • What is the cheapest month to book a flight from Sioux City to Europe?

    Currently, November is the cheapest month in which you can book a flight from Sioux City to Europe (average of $523). Flying from Sioux City to Europe in June is currently the most expensive (average of $915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Sioux City to Europe

Discover the top airline that operate flights from Sioux City to Europe. 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$760Average$887FlexibilityNo cancel feeOn-time69%

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