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Otopeni Intl

$542+ Cheap flights from Arizona to Otopeni Intl (OTP)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$542
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$835
From Arizona to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 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 September 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 septiembre 15, 2025.

This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:33 pmLAS - OTP
2 stops20h 02mLufthansa
mié. 11/56:05 amOTP - LAS
2 stops24h 40mLufthansa
Deal found 9/14$542
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/199:10 pmLAS - OTP
1 stop16h 40mLufthansa
mar. 11/45:55 amOTP - LAS
2 stops22h 40mLufthansa
Deal found 9/15$544
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:05 pmLAS - OTP
1 stop20h 00mMultiple Airlines
mié. 11/56:30 amOTP - LAS
2 stops24h 19mMultiple Airlines
Deal found 9/14$552
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:45 pmLAS - OTP
1 stop24h 10mUnited Airlines
mié. 11/56:05 amOTP - LAS
1 stop15h 55mUnited Airlines
Deal found 9/14$554
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1910:00 pmLAS - OTP
1 stop16h 45mBritish Airways
mar. 11/48:00 amOTP - LAS
1 stop20h 50mBritish Airways
Deal found 9/15$555
This United Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 10/273:36 pmLAS - OTP
2 stops17h 59mUnited Airlines
mié. 11/56:05 amOTP - LAS
1 stop15h 55mUnited Airlines
Deal found 9/14$556
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/288:50 amLAS - OTP
2 stops20h 55mBritish Airways
mié. 11/58:05 amOTP - LAS
1 stop20h 45mBritish Airways
Deal found 9/15$558
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
mar. 10/2810:45 amLAS - OTP
2 stops22h 40mLufthansa
mié. 11/56:05 amOTP - LAS
1 stop15h 55mLufthansa
Deal found 9/14$559
This United Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 10/273:36 pmLAS - OTP
2 stops17h 59mUnited Airlines
mar. 11/45:55 amOTP - LAS
2 stops24h 50mUnited Airlines
Deal found 9/14$561
This United Airlines deal was found by Cheapflights users on 9/13. 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.
mar. 10/284:37 pmPHX - OTP
2 stops16h 58mMultiple Airlines
mar. 11/45:55 amOTP - PHX
2 stops21h 58mMultiple Airlines
Deal found 9/13$570
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:00 amPHX - OTP
2 stops21h 00mMultiple Airlines
lun. 11/174:40 pmOTP - PHX
2 stops39h 01mMultiple Airlines
Deal found 9/13$573
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2812:45 pmPHX - OTP
2 stops38h 45mAir Canada
jue. 1/155:50 amOTP - PHX
2 stops38h 54mAir Canada
Deal found 9/13$576

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 septiembre 15, 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

lun. 10/27

3:36 pm-6:35 pm

2 stops17h 59m

Bucharest Otopeni Intl

mié. 11/5

6:05 am-12:00 pm

1 stop15h 55m

$556

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

mar. 10/28

1:33 pm-6:35 pm

2 stops20h 02m

Bucharest Otopeni Intl

mié. 11/5

6:05 am-12:00 pm

1 stop15h 55m

$560

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

lun. 10/27

3:36 pm-6:35 pm

2 stops17h 59m

Bucharest Otopeni Intl

mar. 11/4

5:55 am-8:45 pm

2 stops24h 50m

$561

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

mar. 10/28

7:56 am-1:55 pm

2 stops20h 59m

Bucharest Otopeni Intl

jue. 11/6

5:50 am-10:40 pm

2 stops26h 50m

$566

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

mié. 10/29

2:45 pm-6:40 pm

1 stop18h 55m

Bucharest Otopeni Intl

jue. 11/6

2:45 pm-12:45 am

2 stops20h 00m

$566

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

lun. 10/27

4:41 pm-6:35 pm

2 stops16h 54m

Bucharest Otopeni Intl

vie. 11/7

5:55 am-11:15 pm

3 stops27h 20m

$570

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

dom. 10/26

4:05 pm-11:50 pm

2 stops22h 45m

Bucharest Otopeni Intl

mar. 11/4

5:55 am-6:35 pm

2 stops22h 40m

$575

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

mié. 10/29

12:23 pm-6:40 pm

2 stops21h 17m

Bucharest Otopeni Intl

mié. 11/5

6:05 am-8:45 pm

2 stops24h 40m

$575

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

dom. 10/26

4:05 pm-11:50 pm

2 stops22h 45m

Bucharest Otopeni Intl

jue. 11/6

5:50 am-5:57 pm

2 stops22h 07m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

dom. 12/28

12:45 pm-2:05 pm

2 stops40h 20m

Bucharest Otopeni Intl

jue. 1/15

6:30 am-11:44 am

2 stops38h 14m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 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 $604). Flying from Arizona to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Bucharest Otopeni Intl Airport as you normally would.

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 $556, United Airlines can have you in Bucharest Otopeni Intl Airport from Arizona in 17h 59m. 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 $604). Flying from Arizona to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 5 airlines flying from Arizona to Otopeni Intl

Discover the top 5 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$1,149FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$601Average$1,142FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$654Average$903FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$700Average$950FlexibilityNo cancel feeOn-time69%

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