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Otopeni Intl

$303+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$552
(British Airways)

One-way from

$303
(Mytrip)

Popular in

February

Cheapest in

October

Average price

$1,159
From Arizona to Bucharest Otopeni Intl
Search Deals
One-way flight from Arizona to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 4% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 26, 2025.

This British Airways deal was found by Cheapflights users on 6/24. 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.
Wed 8/1310:05 pmLAS - OTP
1 stop30h 25mBritish Airways
Tue 8/198:25 amOTP - LAS
1 stop21h 35mBritish Airways
Deal found 6/24$552
This SWISS deal was found by Cheapflights users on 6/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:05 pmLAS - OTP
1 stop20h 00mSWISS
Thu 8/216:30 amOTP - LAS
1 stop20h 05mSWISS
Deal found 6/24$559
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 8/48:30 amLAS - OTP
2 stops22h 20mUnited Airlines
Wed 8/206:00 amOTP - LAS
2 stops37h 40mUnited Airlines
Deal found 6/24$565
This Travelocity deal was found by Cheapflights users on 6/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:10 pmLAS - OTP
1 stop16h 40mLufthansa
Wed 8/206:00 amOTP - LAS
2 stops24h 24mLufthansa
Deal found 6/24$568
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 8/1211:31 pmLAS - OTP
2 stops26h 34mDelta
Wed 8/201:45 pmOTP - LAS
1 stop14h 50mDelta
Deal found 6/24$588
This Air France deal was found by Cheapflights users on 6/24. 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.
Tue 9/163:05 pmPHX - OTP
1 stop22h 50mAir France
Tue 9/301:10 pmOTP - PHX
2 stops19h 49mAir France
Deal found 6/24$597
This Mytrip deal was found by Cheapflights users on 6/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:45 amPHX - OTP
2 stops19h 15mMultiple Airlines
Fri 8/226:35 amOTP - PHX
2 stops21h 25mMultiple Airlines
Deal found 6/24$605
This Air Canada deal was found by Cheapflights users on 6/24. 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 11/126:20 amLAS - OTP
2 stops21h 50mAir Canada
Thu 11/205:55 amOTP - LAS
2 stops25h 21mAir Canada
Deal found 6/24$608
This KLM deal was found by Cheapflights users on 6/24. 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.
Mon 8/48:25 pmLAS - OTP
1 stop18h 35mKLM
Wed 8/201:45 pmOTP - LAS
1 stop14h 50mKLM
Deal found 6/24$610
This Air Canada deal was found by Cheapflights users on 6/25. 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.
Thu 9/1111:20 amPHX - OTP
2 stops19h 30mAir Canada
Mon 9/221:55 pmOTP - PHX
2 stops39h 24mAir Canada
Deal found 6/25$615
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 9/166:05 amPHX - OTP
2 stops20h 55mDelta
Tue 9/306:30 amOTP - PHX
2 stops22h 28mDelta
Deal found 6/24$625
This KLM deal was found by Cheapflights users on 6/24. 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 9/232:05 pmPHX - OTP
2 stops17h 15mKLM
Wed 10/151:45 pmOTP - PHX
2 stops19h 14mKLM
Deal found 6/24$644

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 June 26, 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

Wed 8/13

10:05 pm-2:30 pm

1 stop30h 25m

Bucharest Otopeni Intl

Tue 8/19

8:25 am-8:00 pm

1 stop21h 35m

$552

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/11

7:05 pm-1:05 am

1 stop20h 00m

Bucharest Otopeni Intl

Thu 8/21

6:30 am-4:35 pm

1 stop20h 05m

$559

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/4

8:30 am-4:50 pm

2 stops22h 20m

Bucharest Otopeni Intl

Wed 8/20

6:00 am-9:40 am

2 stops37h 40m

$565

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 8/10

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 8/20

6:00 am-8:24 pm

2 stops24h 24m

$568

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 8/12

11:31 pm-12:05 pm

2 stops26h 34m

Bucharest Otopeni Intl

Wed 8/20

1:45 pm-6:35 pm

1 stop14h 50m

$588

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/16

3:05 pm-11:55 pm

1 stop22h 50m

Bucharest Otopeni Intl

Tue 9/30

1:10 pm-10:59 pm

2 stops19h 49m

$597

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 7/29

7:45 am-1:00 pm

2 stops19h 15m

Bucharest Otopeni Intl

Fri 8/22

6:35 am-6:00 pm

2 stops21h 25m

$605

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 11/12

6:20 am-2:10 pm

2 stops21h 50m

Bucharest Otopeni Intl

Thu 11/20

5:55 am-9:16 pm

2 stops25h 21m

$608

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/4

8:25 pm-1:00 am

1 stop18h 35m

Bucharest Otopeni Intl

Wed 8/20

1:45 pm-6:35 pm

1 stop14h 50m

$610

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Thu 9/11

11:20 am-4:50 pm

2 stops19h 30m

Bucharest Otopeni Intl

Mon 9/22

1:55 pm-7:19 pm

2 stops39h 24m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 34 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 $1,131). 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 June 26, 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.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated June 26, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta, and KLM from Arizona to Bucharest Otopeni Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,274 reviews
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,966 reviews
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,365 reviews
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,082 reviews
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
805 reviews
Emirates
8.1
Very good
3,274 reviews

Food

7.8

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from Arizona to Bucharest Otopeni Intl Airport one-way?

    The cheapest airlines for a one-way flight from Arizona to Bucharest Otopeni Intl Airport are British Airways ($443), Air Canada ($447), and United Airlines ($451).

  • 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 $1,131). 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

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$1,186FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$601Average$1,177FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$641Average$998FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$1,041FlexibilityNo cancel feeOn-time70%

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