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$663+ Cheap flights from Sky Harbor Intl (PHX) to Bucharest (BUH)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Bucharest

Cheapest flights from Sky Harbor Intl to Bucharest
Explore the most affordable flight options available from Sky Harbor Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air France deal was found by Cheapflights users on 1/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/223:50 pm
PHX
-
OTP
1 stop15h 00m
Air France
Thu 4/26:00 am
OTP
-
PHX
1 stop17h 10m
Air France
Deal found 1/28$663
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:04 pm
PHX
-
OTP
2 stops41h 41m
British Airways
Mon 3/303:40 pm
OTP
-
PHX
2 stops37h 44m
British Airways
Deal found 1/27$664
This Air France deal was found by Cheapflights users on 1/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/223:50 pm
PHX
-
OTP
1 stop19h 20m
Multiple Airlines
Tue 3/317:00 am
OTP
-
PHX
2 stops19h 40m
Multiple Airlines
Deal found 1/28$668
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:40 pm
PHX
-
OTP
2 stops29h 25m
United Airlines
Wed 4/16:05 am
OTP
-
PHX
3 stops22h 40m
United Airlines
Deal found 1/28$685
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:40 pm
PHX
-
OTP
2 stops29h 25m
United Airlines
Mon 3/306:55 pm
OTP
-
PHX
3 stops35h 24m
United Airlines
Deal found 1/27$700
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:13 pm
PHX
-
OTP
2 stops19h 42m
British Airways
Tue 3/38:00 am
OTP
-
PHX
1 stop19h 15m
British Airways
Deal found 1/26$704
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:04 pm
PHX
-
OTP
2 stops41h 41m
British Airways
Tue 3/318:15 am
OTP
-
PHX
2 stops24h 35m
British Airways
Deal found 1/28$714
This Air France deal was found by Cheapflights users on 1/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:50 pm
PHX
-
OTP
1 stop19h 20m
Air France
Tue 3/316:00 am
OTP
-
PHX
1 stop17h 10m
Air France
Deal found 1/28$716
This Air France deal was found by Cheapflights users on 1/27. 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.
Fri 3/203:50 pm
PHX
-
OTP
1 stop19h 20m
Multiple Airlines
Tue 3/317:00 am
OTP
-
PHX
2 stops18h 45m
Multiple Airlines
Deal found 1/27$718

Find flight deals from Sky Harbor Intl to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Bucharest (BUH). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(Air France)

Popular in

February

Cheapest in

March

Average price

$761
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Bucharest (BUH) flights.
Search Deals
From Phoenix Sky Harbor Intl to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Bucharest 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 January 29, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bucharest that are best for you.

Fly from

Sky Harbor Intl

Fly to

Bucharest

Route

Depart

Return

Price

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

9:04 pm-11:45 pm

2 stops41h 41m

Bucharest Otopeni Intl

Tue 3/31

6:10 pm-9:04 pm

2 stops36h 54m

$664

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 3/22

3:50 pm-8:10 pm

1 stop19h 20m

Bucharest Otopeni Intl

Tue 3/31

7:00 am-4:40 pm

2 stops19h 40m

$668

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:40 pm-2:05 pm

2 stops29h 25m

Bucharest Otopeni Intl

Thu 4/2

6:05 am-9:41 pm

2 stops25h 36m

$685

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:40 pm-2:05 pm

2 stops29h 25m

Bucharest Otopeni Intl

Mon 3/30

6:55 pm-8:19 pm

3 stops35h 24m

$700

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 3/20

9:04 pm-11:45 pm

2 stops41h 41m

Bucharest Otopeni Intl

Tue 3/31

8:15 am-10:50 pm

2 stops24h 35m

$714

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/28

11:20 pm-12:00 pm

2 stops26h 40m

Bucharest Otopeni Intl

Sat 4/11

1:55 pm-10:35 am

2 stops30h 40m

$723

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:40 pm-2:05 pm

2 stops29h 25m

Bucharest Otopeni Intl

Sun 3/29

2:05 pm-2:45 pm

2 stops34h 40m

$743

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 4/24

7:00 am-1:05 am

2 stops32h 05m

Bucharest Otopeni Intl

Sat 5/9

6:20 am-6:10 pm

2 stops21h 50m

$750

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 4/24

2:28 pm-6:35 pm

2 stops18h 07m

Bucharest Otopeni Intl

Sat 5/9

6:05 am-6:15 pm

2 stops22h 10m

$755

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 4/24

9:05 pm-11:50 pm

1 stop16h 45m

Bucharest Otopeni Intl

Sat 5/9

8:15 am-7:19 pm

2 stops21h 04m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Sky Harbor Intl to Bucharest

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 Bucharest in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Bucharest 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 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 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 Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest (average of $538). Flying from Phoenix Sky Harbor Intl Airport to Bucharest 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.

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

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta, Air France, and United Airlines from Phoenix Sky Harbor Intl Airport to Bucharest 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
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.
Air France
7.4
Good
1,528 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.
British Airways
6.7
Okay
7,705 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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 Sky Harbor Intl to Bucharest. 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?

    A quick flight from Phoenix Sky Harbor Intl Airport to Bucharest can take about 29h 25m. British Airways provides one of the quickest options available for as low as $685. There are 6435 mi between Phoenix Sky Harbor Intl Airport and Bucharest. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Bucharest is Lufthansa. Our recent data shows that you can find tickets from as low as $535 on this airline. Additional options worth looking into are British Airways and Delta, starting at $601 and $618 round-trip. Lufthansa is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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 Bucharest.

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bucharest (average of $538). Flying from Phoenix Sky Harbor Intl Airport to Bucharest 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?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Alternative routes for Sky Harbor Intl to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Otopeni Intl flights
Sky Harbor Intl to Cluj Napoca flights
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Top 5 airlines flying from Sky Harbor Intl to Bucharest

Discover the top 5 airlines that operate flights from Sky Harbor Intl to Bucharest. 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 January 29, 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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