Otopeni Intl

$383+ Cheap flights from Phoenix 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
May 18 — May 251
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Cheap flight deals from Phoenix to Otopeni Intl

Cheapest flights from Phoenix to Otopeni Intl
Explore the most affordable flight options available from Phoenix to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This KAYAK deal was found by Cheapflights users on 4/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:25 pm
PHX
-
OTP
1 stop18h 20m
British Airways
Fri 12/118:00 am
OTP
-
PHX
1 stop19h 20m
British Airways
Deal found 4/13$790
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 pm
PHX
-
OTP
1 stop18h 20m
British Airways
Wed 8/268:15 am
OTP
-
PHX
1 stop20h 45m
British Airways
Deal found 4/13$791
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
PHX
-
OTP
1 stop22h 50m
British Airways
Wed 8/194:15 pm
OTP
-
PHX
1 stop36h 45m
British Airways
Deal found 4/14$800
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:30 pm
PHX
-
OTP
2 stops39h 05m
Multiple Airlines
Fri 12/116:05 am
OTP
-
PHX
2 stops22h 37m
Multiple Airlines
Deal found 4/13$803
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Tue 9/2211:15 am
PHX
-
OTP
2 stops21h 20m
Lufthansa
Tue 9/296:05 am
OTP
-
PHX
2 stops24h 51m
Lufthansa
Deal found 4/16$806
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Tue 9/2211:15 am
PHX
-
OTP
2 stops21h 20m
Multiple Airlines
Tue 9/296:20 am
OTP
-
PHX
2 stops25h 24m
Multiple Airlines
Deal found 4/17$807
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
PHX
-
OTP
2 stops20h 45m
Delta
Tue 9/297:05 am
OTP
-
PHX
2 stops23h 32m
Delta
Deal found 4/14$815
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:45 am
PHX
-
OTP
2 stops21h 00m
Delta
Wed 8/267:05 am
OTP
-
PHX
2 stops21h 52m
Delta
Deal found 4/13$816
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Tue 5/129:00 pm
PHX
-
OTP
1 stop18h 20m
British Airways
Wed 5/278:15 am
OTP
-
PHX
1 stop20h 40m
British Airways
Deal found 4/14$820

Find flight deals from Phoenix to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 April 18, 2026.

Round-trip from

$791
(Cheapflightsfares)

One-way from

$383
(AirNGo)

Popular in

June

Cheapest in

February

Average price

$687
From Phoenix to Bucharest Otopeni Intl
One-way flight from Phoenix to Bucharest Otopeni Intl
Highest demand for flights based on searches. 24% potential increase in price ($269 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 April 18, 2026.
Use the filters below to find and compare flights from Phoenix to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/22

6:00 am-12:45 pm

2 stops20h 45m

Bucharest Otopeni Intl

Tue 9/29

7:05 am-8:37 pm

2 stops23h 32m

$815

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 5/12

5:45 am-12:45 pm

2 stops21h 00m

Bucharest Otopeni Intl

Wed 8/19

7:05 am-6:57 pm

2 stops21h 52m

$816

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 5/12

5:45 am-12:45 pm

2 stops21h 00m

Bucharest Otopeni Intl

Wed 8/26

7:05 am-10:47 pm

2 stops25h 42m

$917
Quickest round-trip

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 5/12

9:00 pm-1:20 am

1 stop18h 20m

Bucharest Otopeni Intl

Wed 8/19

8:15 am-8:37 pm

2 stops22h 22m

$918

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/22

6:00 am-3:25 pm

3 stops23h 25m

Bucharest Otopeni Intl

Tue 9/29

7:05 am-10:58 pm

3 stops25h 53m

$932

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 7/12

6:40 am-1:40 pm

2 stops21h 00m

Bucharest Otopeni Intl

Fri 8/7

7:05 am-7:59 pm

2 stops22h 54m

$936

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 5/12

5:10 pm-1:20 am

2 stops22h 10m

Bucharest Otopeni Intl

Wed 5/27

8:15 am-6:55 pm

1 stop20h 40m

$947

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 6/1

6:00 pm-1:20 am

2 stops21h 20m

Bucharest Otopeni Intl

Tue 6/30

8:15 am-7:55 pm

2 stops21h 40m

$1,063
Cheapest one-way

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Thu 8/13

5:06 pm-1:20 am

2 stops22h 14m

$386
Quickest one-way

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Thu 7/23

9:05 pm-1:20 am

1 stop18h 15m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Phoenix to Otopeni Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Otopeni Intl. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Phoenix to Bucharest Otopeni Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Phoenix to Bucharest Otopeni Intl Airport (average of $154). Flying from Phoenix to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $992). 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.

How much does it cost to fly round-trip from Phoenix 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 April 18, 2026.
Get a feel of what it's like to fly with Delta,Air France, andUnited Airlines from Phoenix to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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.

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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 Phoenix 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 to Bucharest Otopeni Intl Airport?

    A quick flight from Phoenix to Bucharest Otopeni Intl Airport can take about 18h 20m. Delta provides one of the quickest options available for as low as $918. There are 6435 mi between Phoenix and Bucharest Otopeni Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to Bucharest Otopeni Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at $154. Additional round-trip tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at $588 and $634, respectively. Delta is currently priced 81% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Phoenix to Bucharest Otopeni Intl Airport (average of $154). Flying from Phoenix to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $992). 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 Phoenix to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Phoenix to Otopeni Intl

Discover the top 5 airlines that operate flights from Phoenix 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$154Average$790FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$588Average$807FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$634Average$996FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$662Average$868FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$700Average$1,032FlexibilityNo cancel feeOn-time69%

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