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Cheap flights from Tucson to Bucharest from $497

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Bucharest departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
6:00 am - 11:40 pmTUS-OTP
31h 40m3 stops
United Airlines Logo
1:50 pm - 10:43 amOTP-TUS
30h 53m2 stops
$744United Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
British Airways Logo
12:25 pm - 12:45 amTUS-OTP
50h 20m2 stops
British Airways Logo
8:05 pm - 4:57 pmOTP-TUS
54h 52m2 stops
$900British Airways
Find Deal
Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
7:15 am - 11:30 pmTUS-OTP
30h 15m3 stops
United Airlines Logo
1:40 pm - 8:32 pmOTP-TUS
40h 52m2 stops
$1,194United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Logo
1:30 pm - 6:35 pmTUS-OTP
43h 05m2 stops
Logo
6:30 am - 8:18 pmOTP-TUS
23h 48m2 stops
$1,552
Find Deal
Sun, Aug 31 - Fri, Sep 5
Logo
6:00 am - 6:35 pmTUS-OTP
26h 35m2 stops
Logo
6:00 am - 8:18 pmOTP-TUS
48h 18m3 stops
$2,088
Find Deal
Sun, Aug 31 - Fri, Sep 5

United Airlines flights from Tucson to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Tucson to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Sep 11
TUS6:00 amTucson
31h 40m
3 stops
OTP11:40 pmBucharest Otopeni Intl
Sep 16
OTP1:50 pmBucharest Otopeni Intl
30h 53m
2 stops
TUS10:43 amTucson
$744
Find similar
United Airlines
Oct 4
TUS7:15 amTucson
30h 15m
3 stops
OTP11:30 pmBucharest Otopeni Intl
Oct 11
OTP1:40 pmBucharest Otopeni Intl
40h 52m
2 stops
TUS8:32 pmTucson
$1,194
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Bucharest Otopeni Intl Airport 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 August 20, 2025.
Use the filters below to find and compare flights from Tucson to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Thu 9/11

6:00 am-11:40 pm

3 stops31h 40m

Bucharest Otopeni Intl

Tue 9/16

1:50 pm-10:43 am

2 stops30h 53m

$744

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sat 10/4

12:25 pm-12:45 am

2 stops50h 20m

Bucharest Otopeni Intl

Sat 10/11

8:05 pm-4:57 pm

2 stops54h 52m

$900

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sat 10/4

7:15 am-11:30 pm

3 stops30h 15m

Bucharest Otopeni Intl

Sat 10/11

1:40 pm-8:32 pm

2 stops40h 52m

$1,194

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 8/31

1:30 pm-6:35 pm

2 stops43h 05m

Bucharest Otopeni Intl

Fri 9/5

6:30 am-8:18 pm

2 stops23h 48m

$1,552

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 8/31

6:00 am-6:35 pm

2 stops26h 35m

Bucharest Otopeni Intl

Fri 9/5

6:00 am-8:18 pm

3 stops48h 18m

$2,088

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Mon 9/1

9:14 am-5:25 pm

2 stops22h 11m

$497

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Mon 9/1

6:00 am-11:30 pm

3 stops31h 30m

$520

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 8/31

4:16 pm-6:35 pm

2 stops40h 19m

$528

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 8/31

10:31 am-9:25 pm

3 stops48h 54m

$630

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Tucson to Bucharest Otopeni Intl Airport

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

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

Our data shows that Friday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $1,369. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Tucson to Bucharest Otopeni Intl Airport for around $1,839.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is at noon. Flights from Tucson to Bucharest Otopeni Intl Airport during this time can be as low as $1,369. In the morning is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,838 per ticket.

When to book flights from Tucson to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson 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 Tucson to Bucharest Otopeni Intl Airport (TUS to OTP) flight deals and tips

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

Direct flights

None
There are no direct flights from Tucson to Bucharest Otopeni Intl Airport. There are no popular flight routes from Tucson to Bucharest Otopeni Intl Airport.
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  • How far is Tucson to Bucharest Otopeni Intl by plane?

    The distance between Tucson and Bucharest Otopeni Intl is about 6479.4 mi. In terms of flight time, this usually takes a little over 26h 35m.

  • When did momondo last update prices for flights from Tucson Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Tucson Airport to Bucharest Otopeni Intl Airport were last updated today.

  • How old do you have to be to fly from Tucson Airport to Bucharest Otopeni Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Bucharest Otopeni Intl Airport.

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

    The necessary travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bucharest?

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

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Tucson to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tucson to Bucharest?

Once all potential Tucson to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Tucson to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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