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Otopeni Intl

$523+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Otopeni Intl with Cheapflights

1. Tell us where you want to go

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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

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 octubre 27, 2025.

This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/113:25 pmPHX - OTP
2 stops19h 05mBritish Airways
jue. 12/188:00 amOTP - PHX
2 stops23h 00mBritish Airways
Deal found 10/27$603
This United deal was found by Cheapflights users on 10/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/172:51 pmPHX - OTP
2 stops18h 44mMultiple Airlines
lun. 12/81:05 pmOTP - PHX
2 stops41h 13mMultiple Airlines
Deal found 10/26$609
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:24 amPHX - OTP
2 stops29h 06mSWISS
mar. 12/24:40 pmOTP - PHX
2 stops38h 19mSWISS
Deal found 10/27$633
This Air France deal was found by Cheapflights users on 10/27. 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.
lun. 11/173:50 pmPHX - OTP
1 stop19h 20mAir France
lun. 12/86:05 amOTP - PHX
1 stop16h 30mAir France
Deal found 10/27$640
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:57 pmPHX - OTP
2 stops29h 48mBritish Airways
lun. 12/84:00 pmOTP - PHX
1 stop35h 15mBritish Airways
Deal found 10/27$642
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/103:50 pmPHX - OTP
1 stop22h 00mDelta
mar. 12/26:00 amOTP - PHX
2 stops24h 23mDelta
Deal found 10/26$644
This CheapOair deal was found by Cheapflights users on 10/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1811:01 amPHX - OTP
2 stops18h 44mBritish Airways
jue. 1/89:00 pmOTP - PHX
2 stops31h 21mBritish Airways
Deal found 10/25$656
This Gotogate deal was found by Cheapflights users on 10/27. 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.
lun. 11/108:25 pmPHX - OTP
1 stop33h 20mBritish Airways
mar. 12/24:40 pmOTP - PHX
1 stop34h 40mBritish Airways
Deal found 10/27$658
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:33 amPHX - OTP
2 stops22h 02mMultiple Airlines
lun. 12/12:50 pmOTP - PHX
2 stops40h 40mMultiple Airlines
Deal found 10/25$661
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:57 pmPHX - OTP
2 stops27h 33mMultiple Airlines
jue. 11/275:50 amOTP - PHX
2 stops38h 54mMultiple Airlines
Deal found 10/27$665

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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$523
(KAYAK)

Popular in

June

Cheapest in

November

Average price

$810
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Bucharest Otopeni Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 octubre 27, 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

mar. 2/17

8:25 pm-3:45 pm

1 stop34h 20m

Bucharest Otopeni Intl

mar. 2/24

8:00 am-6:15 pm

1 stop19h 15m

$523

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

vie. 1/9

11:08 am-3:10 pm

2 stops19h 02m

Bucharest Otopeni Intl

lun. 1/12

8:05 am-6:20 pm

1 stop19h 15m

$543

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mar. 3/24

8:25 pm-10:55 pm

1 stop17h 30m

Bucharest Otopeni Intl

mar. 4/21

8:25 am-7:00 pm

1 stop20h 35m

$573

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mié. 3/25

8:25 pm-11:30 pm

1 stop18h 05m

Bucharest Otopeni Intl

mar. 4/21

6:15 pm-7:00 pm

1 stop34h 45m

$573

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mié. 3/25

3:15 pm-12:25 am

2 stops24h 10m

Bucharest Otopeni Intl

mar. 4/21

6:30 am-9:44 pm

2 stops25h 14m

$583

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

lun. 11/17

2:51 pm-6:35 pm

2 stops18h 44m

Bucharest Otopeni Intl

lun. 12/8

1:05 pm-9:18 pm

2 stops41h 13m

$609

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

sáb. 4/11

9:05 pm-12:30 am

1 stop17h 25m

Bucharest Otopeni Intl

mar. 4/21

8:25 am-7:00 pm

1 stop20h 35m

$623

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

vie. 3/27

8:25 pm-11:25 pm

1 stop18h 00m

Bucharest Otopeni Intl

mar. 3/31

8:25 am-7:00 pm

1 stop20h 35m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Sky Harbor Intl to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Otopeni Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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 $541). Flying from Phoenix Sky Harbor Intl Airport 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 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 octubre 27, 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 12% on the cost of your flight, compared to a flight in the afternoon.

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 octubre 27, 2025.
See what other customers who have flown with Delta, Air France, and United Airlines 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
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,481 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,478 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

    A quick flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport can take about 34h 20m. British Airways provides one of the quickest options available for as low as $523. The distance from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport is about 6435 mi.

  • 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 $654. Other airlines that can offer you cheap pricing are Air France, from $692, and United Airlines, from $700. Users have found that British Airways is 27% 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 $541). Flying from Phoenix Sky Harbor Intl Airport 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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Top 4 airlines flying from Sky Harbor Intl to Otopeni Intl

Discover the top 4 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 octubre 27, 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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