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Cheap flights from Phoenix to Bucharest from $401

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 12/29. 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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Find the cheapest flights from Phoenix to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 am - 2:30 pm
PHX
-
OTP
21h 10m2 stops
British Airways Logo
3:30 pm - 7:00 pm
OTP
-
PHX
37h 30m1 stop
$653British Airways
Wed, Apr 8 - Mon, Apr 27
British Airways Logo
9:05 pm - 12:25 am
PHX
-
OTP
17h 20m1 stop
British Airways Logo
3:30 pm - 7:00 pm
OTP
-
PHX
37h 30m1 stop
$655British Airways
Wed, Apr 8 - Mon, Apr 27
British Airways Logo
12:48 am - 2:30 pm
PHX
-
OTP
27h 42m2 stops
British Airways Logo
3:30 pm - 7:39 pm
OTP
-
PHX
38h 09m2 stops
$656British Airways
Tue, Apr 7 - Mon, Apr 27
British Airways Logo
8:25 pm - 3:45 pm
PHX
-
OTP
34h 20m1 stop
British Airways Logo
8:00 am - 6:20 pm
OTP
-
PHX
19h 20m1 stop
$683British Airways
Tue, Jan 20 - Fri, Feb 6
Multiple Airlines Logo
12:45 pm - 3:50 pm
PHX
-
OTP
18h 05m2 stops
Multiple Airlines Logo
6:05 am - 10:45 pm
OTP
-
PHX
25h 40m2 stops
$691Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
British Airways Logo
11:44 pm - 2:55 pm
PHX
-
OTP
30h 11m2 stops
British Airways Logo
3:30 pm - 7:00 pm
OTP
-
PHX
37h 30m1 stop
$699British Airways
Sat, Mar 21 - Mon, Mar 30
United Airlines Logo
11:40 pm - 2:05 pm
PHX
-
OTP
29h 25m2 stops
United Airlines Logo
1:50 pm - 6:05 pm
OTP
-
PHX
38h 15m2 stops
$702United Airlines
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 - 7:18 pm
OTP
-
PHX
20h 53m2 stops
$706British Airways
Fri, Mar 20 - Tue, Mar 31
Air France Logo
3:50 pm - 10:50 pm
PHX
-
OTP
22h 00m1 stop
Air France Logo
6:00 am - 1:10 pm
OTP
-
PHX
17h 10m1 stop
$710Air France
Fri, Mar 20 - Tue, Mar 31

United Airlines flights from Phoenix to Bucharest

Our best United Airlines deals on Phoenix to Bucharest flight tickets
United Airlines
Mar 21
PHX11:40 pmPhoenix Sky Harbor Intl
29h 25m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Mar 30
OTP1:50 pmBucharest Otopeni Intl
38h 15m
2 stops
PHX6:05 pmPhoenix Sky Harbor Intl
$702
Find similar
United Airlines
Mar 21
PHX11:40 pmPhoenix Sky Harbor Intl
29h 25m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Mar 29
OTP1:50 pmBucharest Otopeni Intl
38h 15m
2 stops
PHX6:05 pmPhoenix Sky Harbor Intl
$752
Find similar
United Airlines
Jan 14
PHX8:30 amPhoenix Sky Harbor Intl
20h 30m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Jan 18
OTP5:55 amBucharest Otopeni Intl
26h 04m
2 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$882
Find similar

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
22h 00m
1 stop
OTP10:50 pmBucharest Otopeni Intl
Mar 31
OTP6:00 amBucharest Otopeni Intl
17h 10m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$710
Find similar
Air France
Dec 11
PHX3:50 pmPhoenix Sky Harbor Intl
22h 00m
1 stop
OTP10:50 pmBucharest Otopeni Intl
Jan 3
OTP2:50 pmBucharest Otopeni Intl
31h 45m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$3,288
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 8, 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

Wed 4/8

7:20 am-2:30 pm

2 stops21h 10m

Bucharest Otopeni Intl

Mon 4/27

3:30 pm-7:00 pm

1 stop37h 30m

$653

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 4/8

9:05 pm-12:25 am

1 stop17h 20m

Bucharest Otopeni Intl

Mon 4/27

3:30 pm-7:00 pm

1 stop37h 30m

$655

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 4/7

12:48 am-2:30 pm

2 stops27h 42m

Bucharest Otopeni Intl

Mon 4/27

3:30 pm-7:39 pm

2 stops38h 09m

$656

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 1/20

8:25 pm-3:45 pm

1 stop34h 20m

Bucharest Otopeni Intl

Fri 2/6

8:00 am-6:20 pm

1 stop19h 20m

$683

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 1/21

12:45 pm-3:50 pm

2 stops18h 05m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-10:45 pm

2 stops25h 40m

$691

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sat 3/21

11:44 pm-2:55 pm

2 stops30h 11m

Bucharest Otopeni Intl

Mon 3/30

3:30 pm-7:00 pm

1 stop37h 30m

$699

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

1:50 pm-6:05 pm

2 stops38h 15m

$702

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-7:18 pm

2 stops20h 53m

$706

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Fri 3/20

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

Tue 3/31

6:00 am-1:10 pm

1 stop17h 10m

$710

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 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 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 $891 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

21h 10m

Direct flights

None
The fastest flight from Phoenix to Bucharest takes 21h 10m
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 16h 45m.

  • 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
British AirwaysPriceFrom $601Free CancellationRating
6.7
7,569 reviews
Search British Airways flights
DeltaPriceFrom $618Free CancellationRating
7.9
8,011 reviews
Search Delta flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,618 reviews
Search Lufthansa flights
Air FrancePriceFrom $669Free CancellationRating
7.4
1,502 reviews
Search Air France flights
United AirlinesPriceFrom $700Free CancellationRating
7.4
9,084 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