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Cheap flights from Phoenix Sky Harbor Intl Airport to Bucharest from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Bucharest departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 pm - 12:05 amPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
19h 45m1 stop London Heathrow
British Airways Logo
8:25 am - 5:15 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
17h 50m1 stop London Heathrow
$750British Airways
Mon, Jan 11 - Fri, Jan 15
Air Canada Logo
8:20 am - 12:30 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl
Air Canada Logo
6:30 am - 9:38 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
24h 08m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$770Air Canada
Mon, Jan 11 - Fri, Jan 15
Delta Logo
12:55 am - 2:10 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
28h 15m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
6:00 am - 11:59 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
26h 59m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$778Delta
Sun, Dec 27 - Thu, Dec 31
Delta Logo
11:59 pm - 1:00 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
28h 01m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
6:00 am - 10:01 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
25h 01m2 stops Amsterdam Schiphol Boston Logan Intl
$783Delta
Sat, Dec 26 - Thu, Dec 31
Air France Logo
3:25 pm - 11:25 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
22h 00m1 stop Paris Charles de Gaulle
Air France Logo
6:00 am - 1:10 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
17h 10m1 stop Paris Charles de Gaulle
$828Air France
Tue, Sep 8 - Thu, Oct 8
British Airways Logo
7:20 pm - 12:05 amPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
19h 45m1 stop London Heathrow
British Airways Logo
8:25 am - 5:15 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
17h 50m1 stop London Heathrow
$828British Airways
Mon, Dec 28 - Wed, Jan 6
British Airways Logo
7:20 pm - 12:05 amPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
19h 45m1 stop London Heathrow
British Airways Logo
4:40 pm - 5:15 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
33h 35m1 stop London Heathrow
$828British Airways
Mon, Dec 28 - Tue, Jan 5
Air France Logo
3:25 pm - 3:50 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
14h 25m1 stop Paris Charles de Gaulle
Air France Logo
6:00 am - 1:10 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
17h 10m1 stop Paris Charles de Gaulle
$839Air France
Sun, Sep 6 - Tue, Sep 22
Lufthansa Logo
2:19 pm - 6:35 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
18h 16m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:15 am - 11:09 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
26h 54m2 stops Munich Franz Josef Strauss San Francisco
$928Lufthansa
Sun, Sep 6 - Tue, Sep 22
Lufthansa Logo
9:00 am - 6:35 pmPHX  Phoenix Sky Harbor Intl-OTP Bucharest Otopeni Intl
23h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:15 pm - 9:20 pmOTP  Bucharest Otopeni Intl-PHX Phoenix Sky Harbor Intl
35h 05m2 stops Munich Franz Josef Strauss Los Angeles
$2,291Lufthansa
Mon, Aug 31 - Tue, Dec 15

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Delta flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport flight tickets
Delta
Dec 27
PHX12:55 amPhoenix Sky Harbor Intl
28h 15m
2 stops
OTP2:10 pmBucharest Otopeni Intl
Dec 31
OTP6:00 amBucharest Otopeni Intl
26h 59m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$778
Delta
Dec 26
PHX11:59 pmPhoenix Sky Harbor Intl
28h 01m
2 stops
OTP1:00 pmBucharest Otopeni Intl
Dec 31
OTP6:00 amBucharest Otopeni Intl
25h 01m
2 stops
PHX10:01 pmPhoenix Sky Harbor Intl
$783
Delta
Dec 28
PHX9:55 amPhoenix Sky Harbor Intl
22h 05m
2 stops
OTP5:00 pmBucharest Otopeni Intl
Jan 6
OTP3:10 pmBucharest Otopeni Intl
31h 45m
1 stop
PHX1:55 pmPhoenix Sky Harbor Intl
$793

United Airlines flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Dec 28
PHX7:00 amPhoenix Sky Harbor Intl
26h 30m
2 stops
OTP6:30 pmBucharest Otopeni Intl
Jan 5
OTP7:10 pmBucharest Otopeni Intl
36h 26m
2 stops
PHX10:36 pmPhoenix Sky Harbor Intl
$802
United Airlines
Oct 21
PHX8:30 amPhoenix Sky Harbor Intl
24h 05m
3 stops
OTP6:35 pmBucharest Otopeni Intl
Oct 31
OTP6:35 pmBucharest Otopeni Intl
36h 35m
2 stops
PHX10:10 pmPhoenix Sky Harbor Intl
$882
United Airlines
Sep 10
PHX8:55 amPhoenix Sky Harbor Intl
23h 40m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 17
OTP6:05 amBucharest Otopeni Intl
26h 04m
3 stops
PHX10:09 pmPhoenix Sky Harbor Intl
$887

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated August 14, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Mon 1/11

7:20 pm-12:05 am

1 stop19h 45m

Bucharest Otopeni Intl

Fri 1/15

8:25 am-5:15 pm

1 stop17h 50m

$750

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Mon 1/11

8:20 am-12:30 pm

2 stops19h 10m

Bucharest Otopeni Intl

Fri 1/15

6:30 am-9:38 pm

2 stops24h 08m

$770

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Sun 12/27

12:55 am-2:10 pm

2 stops28h 15m

Bucharest Otopeni Intl

Thu 12/31

6:00 am-11:59 pm

2 stops26h 59m

$778

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Sat 12/26

11:59 pm-1:00 pm

2 stops28h 01m

Bucharest Otopeni Intl

Thu 12/31

6:00 am-10:01 pm

2 stops25h 01m

$783

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Tue 9/8

3:25 pm-11:25 pm

1 stop22h 00m

Bucharest Otopeni Intl

Thu 10/8

6:00 am-1:10 pm

1 stop17h 10m

$828

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Mon 12/28

7:20 pm-12:05 am

1 stop19h 45m

Bucharest Otopeni Intl

Wed 1/6

8:25 am-5:15 pm

1 stop17h 50m

$828

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Mon 12/28

7:20 pm-12:05 am

1 stop19h 45m

Bucharest Otopeni Intl

Tue 1/5

4:40 pm-5:15 pm

1 stop33h 35m

$828
Quickest round-trip

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Sun 9/6

3:25 pm-3:50 pm

1 stop14h 25m

Bucharest Otopeni Intl

Tue 9/22

6:00 am-1:10 pm

1 stop17h 10m

$839

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Sun 9/6

2:19 pm-6:35 pm

2 stops18h 16m

Bucharest Otopeni Intl

Tue 9/22

6:15 am-11:09 pm

2 stops26h 54m

$928

PhoenixBucharest

PHX Phoenix Sky Harbor Intl - OTP Bucharest Otopeni Intl

PHXOTP

Phoenix Sky Harbor Intl

Mon 8/31

9:00 am-6:35 pm

2 stops23h 35m

Bucharest Otopeni Intl

Tue 12/15

7:15 pm-9:20 pm

2 stops35h 05m

$2,291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Bucharest Otopeni Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $857 to $957.
The lowest price recently found on this route was $750.

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Bucharest Otopeni Intl Airport from Phoenix Sky Harbor Intl Airport during January instead. Flights to Bucharest Otopeni Intl Airport in January, while not as cheap as those in February, still average around $587.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 48% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport (PHX to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport takes 14h 25m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

  • How far is Phoenix Sky Harbor Intl to Bucharest Otopeni Intl by plane?

    The distance between Phoenix Sky Harbor Intl and Bucharest Otopeni Intl is about 6434.9 mi. 14h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The required travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $588Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
Air FrancePriceFrom $662Free CancellationRating
7.5
1,643 reviews
Search Air France flights
LufthansaPriceFrom $683Free CancellationRating
6.8
8,191 reviews
Search Lufthansa flights

Traveling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Bucharest?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Phoenix.

Can I find flights from Phoenix to Bucharest with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Bucharest?

momondo helps you find the best flight between Phoenix and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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