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Cheap flights from Phoenix Sky Harbor Intl Airport to Bucharest from $369

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 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Lufthansa Logo
8:30 am - 1:00 pm
PHX
-
OTP
18h 30m
2 stops
Lufthansa Logo
5:35 pm - 8:45 pm
OTP
-
PHX
37h 10m
2 stops
$966Lufthansa
Thu, Sep 3 - Sun, Sep 13
Lufthansa Logo
8:55 am - 6:35 pm
PHX
-
OTP
23h 40m
2 stops
Lufthansa Logo
6:15 am - 7:42 pm
OTP
-
PHX
47h 27m
2 stops
$967Lufthansa
Fri, Sep 4 - Fri, Sep 18
Air France Logo
3:25 pm - 11:25 pm
PHX
-
OTP
22h 00m
1 stop
Air France Logo
3:40 pm - 1:10 pm
OTP
-
PHX
31h 30m
1 stop
$972Air France
Sun, Jul 5 - Wed, Aug 5
Delta Logo
6:00 am - 1:00 pm
PHX
-
OTP
21h 00m
2 stops
Delta Logo
2:00 pm - 11:37 pm
OTP
-
PHX
19h 37m
2 stops
$998Delta
Fri, Jul 10 - Thu, Aug 6
Delta Logo
6:55 am - 1:40 pm
PHX
-
OTP
20h 45m
2 stops
Delta Logo
6:00 am - 1:10 pm
OTP
-
PHX
17h 10m
1 stop
$1,000Delta
Tue, Jul 7 - Sat, Aug 8
Air Canada Logo
12:40 pm - 6:35 pm
PHX
-
OTP
19h 55m
2 stops
Air Canada Logo
1:50 pm - 10:59 am
OTP
-
PHX
31h 09m
2 stops
$1,002Air Canada
Tue, Jul 7 - Mon, Jul 27
Delta Logo
6:55 am - 1:40 pm
PHX
-
OTP
20h 45m
2 stops
Delta Logo
7:05 am - 8:34 pm
OTP
-
PHX
23h 29m
2 stops
$1,003Delta
Wed, Jul 8 - Sat, Aug 8
Delta Logo
10:35 pm - 1:00 pm
PHX
-
OTP
28h 25m
2 stops
Delta Logo
7:05 am - 11:37 pm
OTP
-
PHX
26h 32m
2 stops
$1,008Delta
Mon, Jul 6 - Mon, Aug 3
British Airways Logo
4:53 pm - 12:50 am
PHX
-
OTP
21h 57m
2 stops
British Airways Logo
4:15 pm - 7:00 pm
OTP
-
PHX
36h 45m
1 stop
$1,012British Airways
Sun, Jul 5 - Wed, Aug 5
Scandinavian Airlines Logo
6:00 am - 3:25 pm
PHX
-
OTP
23h 25m
3 stops
Scandinavian Airlines Logo
7:05 am - 10:58 pm
OTP
-
PHX
25h 53m
3 stops
$1,013Scandinavian Airlines
Tue, Sep 22 - Tue, Sep 29

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
Jun 13
PHX11:45 pmPhoenix Sky Harbor Intl
27h 20m
2 stops
OTP1:05 pmBucharest Otopeni Intl
Jun 24
OTP6:15 amBucharest Otopeni Intl
21h 38m
2 stops
PHX5:53 pmPhoenix Sky Harbor Intl
$1,077
United Airlines
May 15
PHX12:00 pmPhoenix Sky Harbor Intl
27h 10m
2 stops
OTP1:10 amBucharest Otopeni Intl
May 31
OTP12:45 pmBucharest Otopeni Intl
39h 08m
2 stops
PHX5:53 pmPhoenix Sky Harbor Intl
$1,122

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
Jul 10
PHX6:00 amPhoenix Sky Harbor Intl
21h 00m
2 stops
OTP1:00 pmBucharest Otopeni Intl
Aug 6
OTP2:00 pmBucharest Otopeni Intl
19h 37m
2 stops
PHX11:37 pmPhoenix Sky Harbor Intl
$998
Delta
Jul 7
PHX6:55 amPhoenix Sky Harbor Intl
20h 45m
2 stops
OTP1:40 pmBucharest Otopeni Intl
Aug 8
OTP6:00 amBucharest Otopeni Intl
17h 10m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$1,000
Delta
Jul 8
PHX6:55 amPhoenix Sky Harbor Intl
20h 45m
2 stops
OTP1:40 pmBucharest Otopeni Intl
Aug 3
OTP7:05 amBucharest Otopeni Intl
26h 32m
2 stops
PHX11:37 pmPhoenix Sky Harbor Intl
$1,003

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 May 13, 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 - OTP

PHXOTP

Phoenix Sky Harbor Intl

Thu 9/3

8:30 am-1:00 pm

2 stops18h 30m

Bucharest Otopeni Intl

Sun 9/13

5:35 pm-8:45 pm

2 stops37h 10m

$966

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 9/4

8:55 am-6:35 pm

2 stops23h 40m

Bucharest Otopeni Intl

Fri 9/18

6:15 am-7:42 pm

2 stops47h 27m

$967

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 7/5

3:25 pm-11:25 pm

1 stop22h 00m

Bucharest Otopeni Intl

Wed 8/5

3:40 pm-1:10 pm

1 stop31h 30m

$972

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 7/10

6:00 am-1:00 pm

2 stops21h 00m

Bucharest Otopeni Intl

Thu 8/6

2:00 pm-11:37 pm

2 stops19h 37m

$998
Quickest round-trip

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 7/7

6:55 am-1:40 pm

2 stops20h 45m

Bucharest Otopeni Intl

Sat 8/8

6:00 am-1:10 pm

1 stop17h 10m

$1,000

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 7/7

12:40 pm-6:35 pm

2 stops19h 55m

Bucharest Otopeni Intl

Mon 7/27

1:50 pm-10:59 am

2 stops31h 09m

$1,002

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 7/8

6:55 am-1:40 pm

2 stops20h 45m

Bucharest Otopeni Intl

Sat 8/8

7:05 am-8:34 pm

2 stops23h 29m

$1,003

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 7/6

10:35 pm-1:00 pm

2 stops28h 25m

Bucharest Otopeni Intl

Mon 8/3

7:05 am-11:37 pm

2 stops26h 32m

$1,008

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 7/5

4:53 pm-12:50 am

2 stops21h 57m

Bucharest Otopeni Intl

Wed 8/5

4:15 pm-7:00 pm

1 stop36h 45m

$1,012

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

$1,013

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?

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 $561.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $823 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Phoenix Sky Harbor Intl Airport for as low as $588 on momondo.

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

You could potentially save up to 21% 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

17h 44m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Bucharest Otopeni Intl Airport takes 17h 44m
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. 17h 44m 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
DeltaPriceFrom $154Free CancellationRating
7.9
8,450 reviews
Search Delta flights
British AirwaysPriceFrom $588Free CancellationRating
6.7
7,975 reviews
Search British Airways flights
Air FrancePriceFrom $662Free CancellationRating
7.4
1,587 reviews
Search Air France flights
LufthansaPriceFrom $683Free CancellationRating
6.8
7,993 reviews
Search Lufthansa flights
United AirlinesPriceFrom $700Free CancellationRating
7.4
9,706 reviews
Search United Airlines 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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