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Otopeni Intl

$364+ Cheap flights from Sky Harbor Intl (PHX) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap 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 enero 26, 2026.

This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/219:04 pm
PHX
-
OTP
2 stops41h 41m
British Airways
lun. 3/303:40 pm
OTP
-
PHX
2 stops37h 44m
British Airways
Deal found 1/24$663
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/248:25 pm
PHX
-
OTP
1 stop17h 30m
British Airways
mar. 3/38:00 am
OTP
-
PHX
1 stop19h 15m
British Airways
Deal found 1/26$700
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/238:25 pm
PHX
-
OTP
1 stop17h 35m
British Airways
jue. 3/58:00 am
OTP
-
PHX
1 stop19h 15m
British Airways
Deal found 1/26$704
This Justfly.com deal was found by Cheapflights users on 1/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/101:52 pm
PHX
-
OTP
2 stops19h 43m
Multiple Airlines
mar. 3/245:55 am
OTP
-
PHX
2 stops24h 35m
Multiple Airlines
Deal found 1/24$707
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/101:52 pm
PHX
-
OTP
2 stops19h 43m
Lufthansa
mar. 3/245:55 am
OTP
-
PHX
2 stops21h 34m
Lufthansa
Deal found 1/26$708
This Air France deal was found by Cheapflights users on 1/24. 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.
vie. 3/203:50 pm
PHX
-
OTP
1 stop15h 00m
Air France
mar. 3/316:00 am
OTP
-
PHX
1 stop17h 10m
Air France
Deal found 1/24$711
This Delta deal was found by Cheapflights users on 1/26. 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.
mié. 2/253:50 pm
PHX
-
OTP
1 stop22h 00m
Delta
vie. 3/66:05 am
OTP
-
PHX
1 stop16h 30m
Delta
Deal found 1/26$712
This Delta deal was found by Cheapflights users on 1/24. 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.
vie. 3/203:50 pm
PHX
-
OTP
1 stop22h 00m
Delta
jue. 4/27:00 am
OTP
-
PHX
2 stops26h 39m
Delta
Deal found 1/24$713
This Air France deal was found by Cheapflights users on 1/24. 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.
vie. 3/203:50 pm
PHX
-
OTP
1 stop15h 00m
Multiple Airlines
mar. 3/317:00 am
OTP
-
PHX
2 stops19h 40m
Multiple Airlines
Deal found 1/24$715
This Delta deal was found by Cheapflights users on 1/26. 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. 2/2310:40 am
PHX
-
OTP
2 stops27h 10m
Delta
vie. 3/66:05 am
OTP
-
PHX
1 stop16h 30m
Delta
Deal found 1/26$716
This Delta deal was found by Cheapflights users on 1/26. 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.
mar. 2/2410:40 am
PHX
-
OTP
2 stops27h 10m
Delta
jue. 3/51:55 pm
OTP
-
PHX
2 stops36h 40m
Delta
Deal found 1/26$720

Find 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(oojo)

One-way from

$364
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$561
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Bucharest Otopeni Intl flights.
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From Phoenix Sky Harbor Intl to Bucharest Otopeni Intl
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One-way flight from Phoenix Sky Harbor Intl to Bucharest Otopeni Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 26, 2026.
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. 2/24

6:13 pm-10:55 pm

2 stops19h 42m

Bucharest Otopeni Intl

mar. 3/3

4:40 pm-6:20 pm

1 stop34h 40m

$704

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mar. 3/10

1:52 pm-6:35 pm

2 stops19h 43m

Bucharest Otopeni Intl

mar. 3/24

5:55 am-9:30 pm

2 stops24h 35m

$707

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mar. 3/10

10:24 am-2:45 pm

2 stops19h 21m

Bucharest Otopeni Intl

mar. 3/24

8:00 am-9:20 pm

2 stops22h 20m

$707

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

vie. 3/20

3:50 pm-3:50 pm

1 stop15h 00m

Bucharest Otopeni Intl

mar. 3/31

6:00 am-1:10 pm

1 stop17h 10m

$711

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

vie. 3/20

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

jue. 4/2

6:00 am-1:10 pm

1 stop17h 10m

$712

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mié. 2/25

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

vie. 3/6

6:05 am-1:35 pm

1 stop16h 30m

$712

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

vie. 3/20

9:04 pm-11:45 pm

2 stops41h 41m

Bucharest Otopeni Intl

mar. 3/31

8:15 am-10:50 pm

2 stops24h 35m

$713

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mié. 2/25

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

jue. 3/5

1:55 pm-5:35 pm

2 stops36h 40m

$716

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

mar. 2/24

1:25 pm-10:50 pm

2 stops24h 25m

Bucharest Otopeni Intl

vie. 3/6

6:05 am-1:35 pm

1 stop16h 30m

$716

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

jue. 4/9

8:41 am-11:05 am

3 stops40h 24m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport (average of $538). Flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,074). 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.

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 enero 26, 2026.
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
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,525 reviews
Delta
7.9
Good
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,198 reviews
Delta
7.9
Good
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,747 reviews
Delta
7.9
Good
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,700 reviews
Delta
7.9
Good
8,113 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 19h 42m. British Airways provides one of the quickest options available for as low as $704. 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 $535. Other airlines that can offer you cheap pricing are British Airways, from $601, and Delta, from $618. Users have found that Lufthansa is 39% 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport (average of $538). Flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,074). 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

Browse thousands of different options on Cheapflights for your next trip

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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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$535Average$797FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$601Average$863FlexibilityNo cancel feeOn-time70%
DeltaCheapest$618Average$1,178FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$669Average$1,102FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$700Average$983FlexibilityNo cancel feeOn-time69%

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