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Cheap flights from Phoenix to Bucharest from $521

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 to Bucharest departing on 12/28. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:00 am - 2:05 pm
PHX
-
OTP
21h 05m2 stops
Air Canada Logo
5:55 am - 10:30 pm
OTP
-
PHX
25h 35m2 stops
$641Air Canada
Sun, Feb 15 - Tue, Mar 3
British Airways Logo
11:21 pm - 2:55 pm
PHX
-
OTP
30h 34m2 stops
British Airways Logo
3:30 pm - 7:00 pm
OTP
-
PHX
37h 30m1 stop
$653British Airways
Sat, Mar 21 - Mon, Mar 30
British Airways Logo
11:21 pm - 2:55 pm
PHX
-
OTP
30h 34m2 stops
British Airways Logo
3:30 pm - 7:18 pm
OTP
-
PHX
37h 48m2 stops
$657British Airways
Sat, Mar 21 - Mon, Mar 30
Multiple Airlines Logo
3:50 pm - 3:50 pm
PHX
-
OTP
15h 00m1 stop
Multiple Airlines Logo
8:35 am - 7:43 pm
OTP
-
PHX
20h 08m2 stops
$659Multiple Airlines
Sun, Feb 15 - Tue, Mar 3
British Airways Logo
11:21 pm - 2:55 pm
PHX
-
OTP
30h 34m2 stops
British Airways Logo
3:30 pm - 7:00 pm
OTP
-
PHX
37h 30m1 stop
$700British Airways
Sat, Mar 21 - Mon, Mar 30
British Airways Logo
5:13 pm - 11:25 pm
PHX
-
OTP
21h 12m2 stops
British Airways Logo
8:25 am - 7:00 pm
OTP
-
PHX
20h 35m1 stop
$703British Airways
Fri, Mar 20 - Tue, Mar 31
British Airways Logo
5:13 pm - 11:25 pm
PHX
-
OTP
21h 12m2 stops
British Airways Logo
8:25 am - 7:55 pm
OTP
-
PHX
21h 30m2 stops
$707British Airways
Fri, Mar 20 - Tue, Mar 31
Air France Logo
3:50 pm - 8:10 pm
PHX
-
OTP
19h 20m1 stop
Air France Logo
6:00 am - 1:10 pm
OTP
-
PHX
17h 10m1 stop
$711Air France
Fri, Mar 20 - Tue, Mar 31
British Airways Logo
9:05 pm - 11:50 pm
PHX
-
OTP
16h 45m1 stop
British Airways Logo
8:25 am - 7:00 pm
OTP
-
PHX
20h 35m1 stop
$733British Airways
Fri, Apr 24 - Sat, May 9
British Airways Logo
1:46 pm - 7:05 pm
PHX
-
OTP
19h 19m2 stops
British Airways Logo
8:25 am - 7:00 pm
OTP
-
PHX
20h 35m1 stop
$753British Airways
Fri, Apr 24 - Sat, May 9

Air France flights from Phoenix to Bucharest

Our best Air France deals on Phoenix to Bucharest flight tickets
Air France
Mar 20
PHX3:50 pmPhoenix Sky Harbor Intl
15h 00m
1 stop
OTP3:50 pmBucharest Otopeni Intl
Mar 31
OTP6:00 amBucharest Otopeni Intl
17h 10m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$711
Find similar
Air France
Jan 9
PHX3:50 pmPhoenix Sky Harbor Intl
15h 00m
1 stop
OTP3:50 pmBucharest Otopeni Intl
Jan 16
OTP6:05 amBucharest Otopeni Intl
16h 30m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$861
Find similar
Air France
Dec 26
PHX3:50 pmPhoenix Sky Harbor Intl
15h 00m
1 stop
OTP3:50 pmBucharest Otopeni Intl
Dec 28
OTP6:05 amBucharest Otopeni Intl
16h 30m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$2,831
Find similar

British Airways flights from Phoenix to Bucharest

Our best British Airways deals on Phoenix to Bucharest flight tickets
British Airways
Mar 21
PHX11:21 pmPhoenix Sky Harbor Intl
30h 34m
2 stops
OTP2:55 pmBucharest Otopeni Intl
Mar 30
OTP3:30 pmBucharest Otopeni Intl
37h 30m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$653
Find similar
British Airways
Mar 21
PHX11:21 pmPhoenix Sky Harbor Intl
30h 34m
2 stops
OTP2:55 pmBucharest Otopeni Intl
Mar 30
OTP3:30 pmBucharest Otopeni Intl
37h 52m
2 stops
PHX7:22 pmPhoenix Sky Harbor Intl
$657
Find similar
British Airways
Mar 21
PHX11:21 pmPhoenix Sky Harbor Intl
30h 34m
2 stops
OTP2:55 pmBucharest Otopeni Intl
Mar 30
OTP3:30 pmBucharest Otopeni Intl
37h 30m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$700
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Phoenix to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 2/15

8:00 am-2:05 pm

2 stops21h 05m

Bucharest Otopeni Intl

Tue 3/3

5:55 am-10:30 pm

2 stops25h 35m

$641

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:21 pm-2:55 pm

2 stops30h 34m

Bucharest Otopeni Intl

Mon 3/30

3:30 pm-7:00 pm

1 stop37h 30m

$653

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:21 pm-2:55 pm

2 stops30h 34m

Bucharest Otopeni Intl

Mon 3/30

3:30 pm-7:18 pm

2 stops37h 48m

$657

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 2/15

3:50 pm-3:50 pm

1 stop15h 00m

Bucharest Otopeni Intl

Tue 3/3

8:35 am-7:43 pm

2 stops20h 08m

$659

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:21 pm-2:55 pm

2 stops30h 34m

Bucharest Otopeni Intl

Mon 3/30

3:30 pm-7:00 pm

1 stop37h 30m

$700

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 3/20

5:13 pm-11:25 pm

2 stops21h 12m

Bucharest Otopeni Intl

Tue 3/31

8:25 am-7:00 pm

1 stop20h 35m

$703

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 3/20

5:13 pm-11:25 pm

2 stops21h 12m

Bucharest Otopeni Intl

Tue 3/31

8:25 am-7:55 pm

2 stops21h 30m

$707

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 3/20

3:50 pm-8:10 pm

1 stop19h 20m

Bucharest Otopeni Intl

Tue 3/31

6:00 am-1:10 pm

1 stop17h 10m

$711

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

8:25 am-7:00 pm

1 stop20h 35m

$733

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 4/24

1:46 pm-7:05 pm

2 stops19h 19m

Bucharest Otopeni Intl

Sat 5/9

8:25 am-7:00 pm

1 stop20h 35m

$753

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Phoenix to Bucharest

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 and Bucharest?

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Monday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $984. The most expensive day to fly to Bucharest is Saturday, with ticket prices averaging around $1,272.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the afternoon. momondo users have found flights departing from Phoenix to Bucharest in the afternoon for as low as $843. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is at noon when prices are around $1,133.

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Phoenix for as low as $588 on momondo.

Cheap Phoenix to Bucharest flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Bucharest

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Phoenix to Bucharest takes 18h 20m
There are no direct flights from Phoenix to Bucharest. There are no popular flight routes from Phoenix to Bucharest.
Search flight deals

  • How far is Phoenix to Bucharest by plane?

    Phoenix and Bucharest are 6444.1 mi apart from one another. In terms of flight time, this usually takes a little over 18h 20m.

  • When did momondo last update prices for flights from Phoenix to Bucharest?

    Prices for flights from Phoenix to Bucharest are updated daily.

  • How many operators does momondo search for flights from Phoenix to Bucharest?

  • How old do you have to be to fly from Phoenix to Bucharest?

    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 to Bucharest.

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

    The required travel and health documents for your Bucharest 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Bucharest

Compare and see reviews for airlines that fly from Phoenix to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $535Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
British AirwaysPriceFrom $601Free CancellationRating
6.7
7,605 reviews
Search British Airways flights
DeltaPriceFrom $618Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Air FrancePriceFrom $669Free CancellationRating
7.4
1,513 reviews
Search Air France flights
United AirlinesPriceFrom $700Free CancellationRating
7.4
9,105 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Phoenix to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Bucharest.

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

Yes momondo offers price alerts on flights to Bucharest from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport