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Otopeni Intl

$381+ Cheap flights from Arizona to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Arizona to Otopeni Intl

Keep the following information in mind while searching for Arizona to Otopeni Intl flight deals. Data was last updated November 2, 2025.

Round-trip from

$522
(KAYAK)

One-way from

$381
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$1,069
From Arizona to Bucharest Otopeni Intl
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One-way flight from Arizona to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Arizona to Otopeni Intl

Cheapest flights from Arizona to Otopeni Intl
Explore the most affordable flight options available from Arizona to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:55 pmLAS - OTP
1 stop36h 35mBritish Airways
Thu 1/84:35 pmOTP - LAS
1 stop36h 15mBritish Airways
Deal found 11/1$522
This KAYAK deal was found by Cheapflights users on 10/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:55 pmLAS - OTP
1 stop16h 00mBritish Airways
Thu 1/158:00 amOTP - LAS
1 stop20h 50mBritish Airways
Deal found 10/31$523
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:04 pmLAS - OTP
2 stops23h 01mLufthansa
Wed 1/146:05 amOTP - LAS
1 stop16h 00mLufthansa
Deal found 10/31$529
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:45 pmLAS - OTP
2 stops39h 50mMultiple Airlines
Wed 1/146:05 amOTP - LAS
1 stop16h 00mMultiple Airlines
Deal found 10/31$533
This Air Canada deal was found by Cheapflights users on 10/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:10 amLAS - OTP
2 stops44h 40mAir Canada
Fri 1/165:55 amOTP - LAS
2 stops26h 22mAir Canada
Deal found 10/31$536
This Lufthansa deal was found by Cheapflights users on 11/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:55 amLAS - OTP
2 stops20h 40mLufthansa
Wed 12/176:05 amOTP - LAS
1 stop16h 00mLufthansa
Deal found 11/1$537
This Air France deal was found by Cheapflights users on 11/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:32 pmTUS - OTP
2 stops22h 38mMultiple Airlines
Mon 12/86:00 amOTP - TUS
2 stops20h 10mMultiple Airlines
Deal found 11/1$538
This KLM deal was found by Cheapflights users on 10/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:01 pmLAS - OTP
2 stops17h 49mMultiple Airlines
Tue 1/136:00 amOTP - LAS
1 stop18h 15mMultiple Airlines
Deal found 10/31$538
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:30 amLAS - OTP
2 stops27h 20mDelta
Mon 1/121:55 pmOTP - LAS
1 stop34h 20mDelta
Deal found 10/31$539
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:30 pmLAS - OTP
2 stops30h 15mMultiple Airlines
Wed 12/176:05 amOTP - LAS
1 stop16h 00mMultiple Airlines
Deal found 11/1$541
This Air Canada deal was found by Cheapflights users on 10/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:10 amLAS - OTP
2 stops44h 40mAir Canada
Thu 1/155:50 amOTP - LAS
2 stops39h 30mAir Canada
Deal found 10/31$542
This KAYAK deal was found by Cheapflights users on 10/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:40 amLAS - OTP
2 stops28h 25mLufthansa
Wed 1/146:05 amOTP - LAS
1 stop16h 00mLufthansa
Deal found 10/31$543

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Otopeni Intl 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 November 2, 2025.
Use the filters below to find and compare flights from Arizona to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Arizona

Fly to

Otopeni Intl

Route

Depart

Return

Price

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 12/25

8:55 pm-11:45 pm

1 stop16h 50m

Bucharest Otopeni Intl

Fri 1/9

8:00 am-6:50 pm

1 stop20h 50m

$536

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/2

8:55 pm-10:55 pm

1 stop16h 00m

Bucharest Otopeni Intl

Fri 1/16

8:00 am-3:15 pm

1 stop17h 15m

$537

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Thu 12/4

12:32 pm-8:10 pm

2 stops22h 38m

Bucharest Otopeni Intl

Mon 12/8

6:00 am-5:10 pm

2 stops20h 10m

$538

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Wed 1/14

10:41 am-6:35 pm

2 stops22h 54m

Bucharest Otopeni Intl

Sat 1/24

5:55 am-9:55 pm

2 stops25h 00m

$540

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-5:10 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 12/16

6:00 am-2:15 pm

1 stop18h 15m

$540

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 12/1

5:55 am-6:35 pm

2 stops26h 40m

Bucharest Otopeni Intl

Sat 1/17

5:55 am-12:57 am

2 stops29h 02m

$547

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 12/1

5:55 am-6:35 pm

2 stops26h 40m

Bucharest Otopeni Intl

Thu 1/15

5:50 am-9:59 pm

2 stops26h 09m

$547

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 12/3

7:25 am-12:05 pm

2 stops18h 40m

Bucharest Otopeni Intl

Mon 1/12

6:00 am-7:16 pm

2 stops23h 16m

$549

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/2

1:40 pm-10:50 pm

2 stops23h 10m

Bucharest Otopeni Intl

Sat 1/17

6:00 am-4:41 pm

2 stops20h 41m

$549

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Wed 1/14

8:15 am-12:20 pm

3 stops19h 05m

Bucharest Otopeni Intl

Sat 1/24

5:55 am-9:55 pm

2 stops25h 00m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 28 results
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Best time to book a flight from Arizona to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Arizona 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 Arizona to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Arizona to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Arizona to Bucharest Otopeni Intl Airport (average of $541). Flying from Arizona to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,102). 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.

What is the cheapest time of day to fly from AZ to OTP?

Find hourly flight availability from Arizona to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Arizona to Bucharest Otopeni Intl Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Arizona to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Otopeni Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Arizona to Bucharest Otopeni Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Arizona to Bucharest Otopeni Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Arizona to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Bucharest Otopeni Intl Airport?

    For as low as $540, British Airways can have you in Bucharest Otopeni Intl Airport from Arizona in 15h 05m. There are 6355 mi between Arizona and Bucharest Otopeni Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Arizona to Bucharest Otopeni Intl Airport?

    When deciding which route to take from Arizona to Bucharest Otopeni Intl Airport consider Phoenix Sky Harbor Intl - Bucharest Otopeni Intl, Las Vegas Harry Reid Intl - Bucharest Otopeni Intl or Tucson - Bucharest Otopeni Intl as they are the most popular.

  • Can I find deals for flights from Arizona to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Arizona to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Otopeni Intl.

  • Can I find deals for business class flights from Arizona to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Arizona to Otopeni Intl 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 Arizona to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Arizona to Bucharest Otopeni Intl Airport (average of $541). Flying from Arizona to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,102). 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

Traveling to a place near Bucharest Otopeni Intl Airport?

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

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Alternative routes for Arizona to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Arizona to Otopeni Intl

Discover the top 4 airlines that operate flights from Arizona to Otopeni Intl. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$654Average$896FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$692Average$1,130FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$700Average$950FlexibilityNo cancel feeOn-time69%
DeltaCheapest$741Average$1,178FlexibilityNo cancel feeOn-timeN/A

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