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Cheap flights from Sioux Falls to Bucharest from $759

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sioux Falls to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
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 - 2:43 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
16h 48m2 stops Frankfurt am Main Chicago O'Hare Intl
$759United Airlines
Tue, Mar 2 - Fri, Mar 5
American Airlines Logo
3:19 pm - 12:05 amFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
24h 46m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
8:25 am - 12:46 amOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
24h 21m2 stops London Heathrow Chicago O'Hare Intl
$878American Airlines
Fri, Dec 4 - Fri, Dec 11
American Airlines Logo
3:19 pm - 12:05 amFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
24h 46m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
8:25 am - 12:46 amOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
24h 21m3 stops London Heathrow Boston Logan Intl Chicago O'Hare Intl
$883American Airlines
Fri, Dec 4 - Fri, Dec 11
Lufthansa Logo
5:50 am - 11:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
34h 05m2 stops Denver Intl Frankfurt am Main
Lufthansa Logo
1:10 pm - 11:44 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
18h 34m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$1,443Lufthansa
Tue, Dec 22 - Wed, Jan 6
Lufthansa Logo
3:11 pm - 1:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
38h 44m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
7:10 pm - 10:25 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
59h 15m3 stops Vienna Intl Washington, D.C. Dulles Intl Chicago O'Hare Intl
$1,456Lufthansa
Tue, Dec 22 - Wed, Jan 6
United Airlines Logo
5:18 pm - 1:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
36h 37m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
2:40 pm - 8:37 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
37h 57m2 stops Frankfurt am Main Denver Intl
$1,568United Airlines
Tue, Dec 22 - Wed, Jan 6
Lufthansa Logo
3:11 pm - 6:30 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
19h 19m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 8:37 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
22h 37m2 stops Munich Franz Josef Strauss Denver Intl
$1,579Lufthansa
Mon, Dec 21 - Sat, Jan 9
Multiple Airlines Logo
5:18 pm - 1:55 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
36h 37m2 stops Denver Intl Frankfurt am Main
Multiple Airlines Logo
7:15 pm - 10:21 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
35h 06m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$1,917Multiple Airlines
Sun, Dec 20 - Sat, Jan 9
Lufthansa Logo
1:30 pm - 6:30 pmFSD  Sioux Falls Joe Foss Field-OTP Bucharest Otopeni Intl
21h 00m2 stops Denver Intl Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 6:38 pmOTP  Bucharest Otopeni Intl-FSD Sioux Falls Joe Foss Field
20h 38m3 stops Munich Franz Josef Strauss Frankfurt am Main Chicago O'Hare Intl
$2,760Lufthansa
Sun, Dec 20 - Sat, Jan 9

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Lufthansa flights from Sioux Falls to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Sioux Falls to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Dec 22
FSD5:50 amSioux Falls Joe Foss Field
34h 05m
2 stops
OTP11:55 pmBucharest Otopeni Intl
Jan 6
OTP1:10 pmBucharest Otopeni Intl
18h 34m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
$1,443
Lufthansa
Dec 22
FSD3:11 pmSioux Falls Joe Foss Field
38h 44m
2 stops
OTP1:55 pmBucharest Otopeni Intl
Jan 6
OTP7:10 pmBucharest Otopeni Intl
59h 15m
3 stops
FSD10:25 pmSioux Falls Joe Foss Field
$1,456
Lufthansa
Dec 21
FSD3:11 pmSioux Falls Joe Foss Field
19h 19m
2 stops
OTP6:30 pmBucharest Otopeni Intl
Jan 9
OTP6:00 amBucharest Otopeni Intl
22h 37m
2 stops
FSD8:37 pmSioux Falls Joe Foss Field
$1,579

United Airlines flights from Sioux Falls to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Sioux Falls to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Mar 2
FSD7:40 amSioux Falls Joe Foss Field
22h 15m
2 stops
OTP1:55 pmBucharest Otopeni Intl
Mar 5
OTP5:55 amBucharest Otopeni Intl
16h 48m
2 stops
FSD2:43 pmSioux Falls Joe Foss Field
$759
United Airlines
Dec 22
FSD5:18 pmSioux Falls Joe Foss Field
36h 37m
2 stops
OTP1:55 pmBucharest Otopeni Intl
Jan 6
OTP2:40 pmBucharest Otopeni Intl
37h 57m
2 stops
FSD8:37 pmSioux Falls Joe Foss Field
$1,568

momondo Fare Finder

 
Use the filters below to find and compare flights from Sioux Falls to Bucharest Otopeni Intl Airport that are best for you.

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Price

Cheapest round-trip
Quickest round-trip

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Tue 3/2

7:40 am-1:55 pm

2 stops22h 15m

Bucharest Otopeni Intl

Fri 3/5

5:55 am-2:43 pm

2 stops16h 48m

$759

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Fri 12/4

3:19 pm-12:05 am

2 stops24h 46m

Bucharest Otopeni Intl

Fri 12/11

8:25 am-12:46 am

2 stops24h 21m

$878

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Fri 12/4

3:19 pm-12:05 am

2 stops24h 46m

Bucharest Otopeni Intl

Fri 12/11

8:25 am-12:46 am

3 stops24h 21m

$883

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Tue 12/22

5:50 am-11:55 pm

2 stops34h 05m

Bucharest Otopeni Intl

Wed 1/6

1:10 pm-11:44 pm

2 stops18h 34m

$1,443

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Tue 12/22

3:11 pm-1:55 pm

2 stops38h 44m

Bucharest Otopeni Intl

Wed 1/6

7:10 pm-10:25 pm

3 stops59h 15m

$1,456

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Tue 12/22

5:18 pm-1:55 pm

2 stops36h 37m

Bucharest Otopeni Intl

Wed 1/6

2:40 pm-8:37 pm

2 stops37h 57m

$1,568

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Mon 12/21

3:11 pm-6:30 pm

2 stops19h 19m

Bucharest Otopeni Intl

Sat 1/9

6:00 am-8:37 pm

2 stops22h 37m

$1,579

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Sun 12/20

5:18 pm-1:55 pm

2 stops36h 37m

Bucharest Otopeni Intl

Sat 1/9

7:15 pm-10:21 pm

2 stops35h 06m

$1,917

Sioux FallsBucharest

FSD Sioux Falls Joe Foss Field - OTP Bucharest Otopeni Intl

FSDOTP

Sioux Falls Joe Foss Field

Sun 12/20

1:30 pm-6:30 pm

2 stops21h 00m

Bucharest Otopeni Intl

Sat 1/9

6:00 am-6:38 pm

3 stops20h 38m

$2,760

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Bucharest Otopeni Intl Airport (FSD to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Bucharest Otopeni Intl Airport

Best Price Found

$759

Fastest flight time

22h 15m

Direct flights

None
The best flight deal from Sioux Falls to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $759
The fastest flight from Sioux Falls to Bucharest Otopeni Intl Airport takes 22h 15m
There are no direct flights from Sioux Falls to Bucharest Otopeni Intl Airport. There are no popular flight routes from Sioux Falls to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Sioux Falls to Bucharest Otopeni Intl Airport

  • How far is Sioux Falls Joe Foss Field to Bucharest Otopeni Intl by plane?

    The straight-line distance from Sioux Falls Joe Foss Field to Bucharest Otopeni Intl is 5403.2 mi. Flights usually cover this in 22h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Bucharest Otopeni Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Bucharest Otopeni Intl Airport?

    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 Falls Joe Foss Field Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Sioux Falls to Bucharest Otopeni Intl Airport

  • How do I get Price Alerts for flights from Sioux Falls to Bucharest Otopeni Intl Airport?

    Search flight deals from Sioux Falls to Bucharest Otopeni Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Sioux Falls to Bucharest Otopeni Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

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 Bucharest for you.

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

Yes. All flights to Bucharest from Sioux Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Sioux Falls to Bucharest 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 Falls to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sioux Falls to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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