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Otopeni Intl

$629+ Cheap flights from Sky Harbor Intl (PHX) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Bucharest Otopeni Intl are usually found in November or March, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Sky Harbor Intl to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$629
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$865
From Phoenix Sky Harbor Intl to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Otopeni Intl

Cheapest flights from Sky Harbor Intl to Otopeni Intl
Explore the most affordable flight options available from Sky Harbor Intl to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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.
Wed 8/204:00 pmPHX - OTP
2 stops21h 30mMultiple Airlines
Tue 8/266:30 amOTP - PHX
2 stops26h 39mMultiple Airlines
Deal found 7/27$629
This Gotogate deal was found by Cheapflights users on 7/26. 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.
Tue 9/97:40 amPHX - OTP
2 stops19h 20mAir Canada
Tue 9/166:00 amOTP - PHX
2 stops23h 41mAir Canada
Deal found 7/26$653
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:40 pmPHX - OTP
1 stop20h 45mBritish Airways
Thu 10/28:25 amOTP - PHX
1 stop20h 05mBritish Airways
Deal found 7/28$678
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/96:10 amPHX - OTP
3 stops26h 25mUnited Airlines
Tue 9/166:00 amOTP - PHX
2 stops18h 39mUnited Airlines
Deal found 7/26$701
This FlightHub deal was found by Cheapflights users on 7/27. 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 9/1111:34 pmPHX - OTP
2 stops22h 36mTurkish Airlines
Mon 9/223:55 pmOTP - PHX
2 stops40h 06mTurkish Airlines
Deal found 7/27$712
This Gotogate deal was found by Cheapflights users on 7/27. 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.
Wed 9/104:00 pmPHX - OTP
2 stops21h 30mLufthansa
Wed 10/86:00 amOTP - PHX
2 stops27h 25mLufthansa
Deal found 7/27$714
This SWISS deal was found by Cheapflights users on 7/27. 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.
Tue 8/2610:51 amPHX - OTP
2 stops18h 29mSWISS
Tue 9/26:30 amOTP - PHX
3 stops47h 47mSWISS
Deal found 7/27$723
This Air France deal was found by Cheapflights users on 7/27. 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 8/263:05 pmPHX - OTP
1 stop14h 45mAir France
Tue 9/26:30 amOTP - PHX
1 stop16h 20mAir France
Deal found 7/27$777
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 8/173:05 pmPHX - OTP
1 stop35h 05mDelta
Sat 9/206:30 amOTP - PHX
1 stop16h 20mDelta
Deal found 7/27$862

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 July 28, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

Otopeni Intl

Route

Depart

Return

Price

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 8/20

4:00 pm-11:30 pm

2 stops21h 30m

Bucharest Otopeni Intl

Tue 8/26

6:30 am-11:09 pm

2 stops26h 39m

$629

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/9

7:40 am-1:00 pm

2 stops19h 20m

Bucharest Otopeni Intl

Tue 9/16

6:00 am-7:41 pm

2 stops23h 41m

$653

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 8/19

6:40 pm-1:25 am

1 stop20h 45m

Bucharest Otopeni Intl

Thu 10/2

8:25 am-6:30 pm

1 stop20h 05m

$678

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/9

6:10 am-6:35 pm

3 stops26h 25m

Bucharest Otopeni Intl

Tue 9/16

6:00 am-2:39 pm

2 stops18h 39m

$701

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Thu 9/11

11:34 pm-8:10 am

2 stops22h 36m

Bucharest Otopeni Intl

Mon 9/22

3:55 pm-10:01 pm

2 stops40h 06m

$712

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 9/10

4:00 pm-11:30 pm

2 stops21h 30m

Bucharest Otopeni Intl

Wed 10/8

6:00 am-11:25 pm

2 stops27h 25m

$714

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 8/26

10:51 am-3:20 pm

2 stops18h 29m

Bucharest Otopeni Intl

Tue 9/2

6:30 am-8:17 pm

3 stops47h 47m

$723

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 8/26

3:05 pm-3:50 pm

1 stop14h 45m

Bucharest Otopeni Intl

Tue 9/2

6:30 am-12:50 pm

1 stop16h 20m

$777

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 8/17

3:05 pm-12:10 pm

1 stop35h 05m

Bucharest Otopeni Intl

Sun 9/21

6:30 am-12:50 pm

1 stop16h 20m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Sky Harbor Intl to Otopeni Intl

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

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Otopeni Intl. Price data was last updated on July 25, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,133). 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 PHX to OTP?

Find hourly flight availability from Sky Harbor Intl 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 July 28, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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

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 July 28, 2025.
See what other customers who have flown with Delta, SWISS, and Air France from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.6
Good
1,679 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,921 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport round-trip from $653. Other airlines that can offer you cheap pricing are British Airways, from $678, and United Airlines, from $701. Users have found that Air Canada is 29% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,133). 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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Top 5 airlines flying from Sky Harbor Intl to Otopeni Intl

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$1,178FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$601Average$1,144FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$641Average$983FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$665Average$1,011FlexibilityNo cancel feeOn-time70%

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