FSD - OTP

$802 Find Cheap Flights from Sioux Falls to Bucharest - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$802
Typical prices: $957-$1,617
United Airlines
Thu 2/1Mon 2/5
FSD - OTP • 2 stops
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Flight Deals

Cheap Flights from Sioux Falls to Otopeni Intl (FSD-OTP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Otopeni Intl

Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:00 am - 1:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
23h 55m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
6:00 am - 11:50 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
25h 50m2 stops Frankfurt am Main Chicago O'Hare Intl
$802United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
7:40 am - 1:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
22h 15m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
5:55 am - 10:56 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
25h 01m2 stops Frankfurt am Main Denver Intl
$802United Airlines
Booking Insights

Price, demand and travel trends for Sioux Falls to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sioux Falls to Bucharest Otopeni Intl Airport with more confidence.

How much is a round-trip flight from Sioux Falls to Bucharest Otopeni Intl Airport?

Round-trip flights from Sioux Falls to Bucharest Otopeni Intl Airport start at $802. Prices are below average for this route right now, with typical round-trip fares ranging from $957 to $1,617. The lowest price found in the past 5 days was $802 on United Airlines.

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When to book flights from Sioux Falls to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Sioux Falls to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sioux Falls to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Sioux Falls to Bucharest Otopeni Intl Airport?

    Flights from Sioux Falls to Bucharest Otopeni Intl Airport usually depart from Sioux Falls Joe Foss Field (FSD) and arrive at Bucharest Otopeni Intl (OTP).

  • Can I save money by using flexible dates for flights from Sioux Falls to Bucharest Otopeni Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 59% on the Sioux Falls to Bucharest Otopeni Intl Airport route. Tuesday is the cheapest departure day at $675 round-trip on average, while Wednesday is the most expensive at $1,617, a difference of $942. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Palace of the Parliament, Arena Națională and RomExpo. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

  • Do I need a passport to fly from Sioux Falls to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What is the time difference between Sioux Falls and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 8 hours ahead of Sioux Falls (Eastern European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

Your guide to booking Sioux Falls to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $675 - about $942 less than Wednesday (58% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Otopeni Intl Airport.
    - Hilton Garden Inn Bucharest Airport

More options for your flight from Sioux Falls to Otopeni Intl

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