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Otopeni Intl

$553+ Cheap flights from Gilbert, AZ to Otopeni Intl (OTP)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OTP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Bucharest Otopeni Intl are usually found in November or March, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Gilbert to Otopeni Intl

Keep the following information in mind while searching for Gilbert to Otopeni Intl flight deals. Data was last updated September 17, 2025.

Round-trip from

$553
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$815
From Gilbert to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Gilbert to Otopeni Intl

Cheapest flights from Gilbert to Otopeni Intl
Explore the most affordable flight options available from Gilbert to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:00 amPHX - OTP
2 stops22h 50mAir Canada
Tue 12/95:55 amOTP - PHX
2 stops25h 35mAir Canada
Deal found 9/15$553
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:00 amPHX - OTP
2 stops21h 00mAir Canada
Wed 12/106:05 amOTP - PHX
2 stops25h 25mAir Canada
Deal found 9/15$560
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:30 pmPHX - OTP
2 stops39h 10mAir Canada
Thu 12/115:50 amOTP - PHX
2 stops38h 54mAir Canada
Deal found 9/15$566
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:30 pmPHX - OTP
2 stops34h 35mAir Canada
Wed 12/106:30 amOTP - PHX
2 stops25h 00mAir Canada
Deal found 9/15$567
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:50 pmPHX - OTP
1 stop22h 00mDelta
Thu 12/116:05 amOTP - PHX
1 stop16h 30mDelta
Deal found 9/15$570
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:00 amPHX - OTP
2 stops21h 05mAir Canada
Fri 12/126:30 amOTP - PHX
2 stops38h 14mAir Canada
Deal found 9/15$574
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:00 amPHX - OTP
2 stops30h 50mDelta
Thu 12/116:05 amOTP - PHX
1 stop16h 30mDelta
Deal found 9/15$575
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:50 pmPHX - OTP
1 stop22h 00mDelta
Wed 12/101:05 pmOTP - PHX
2 stops31h 40mDelta
Deal found 9/15$580
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:25 pmPHX - OTP
2 stops23h 05mBritish Airways
Wed 12/103:50 pmOTP - PHX
1 stop35h 25mBritish Airways
Deal found 9/15$582
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:44 pmPHX - OTP
2 stops22h 46mSWISS
Mon 12/84:40 pmOTP - PHX
2 stops39h 17mSWISS
Deal found 9/15$585
This Air France deal was found by Cheapflights users on 9/15. 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.
Tue 11/181:21 pmPHX - OTP
2 stops17h 29mAir France
Wed 12/101:05 pmOTP - PHX
1 stop33h 30mAir France
Deal found 9/15$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert to Otopeni Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Gilbert to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Gilbert

Fly to

Otopeni Intl

Route

Depart

Return

Price

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 11/17

2:30 pm-6:35 pm

2 stops19h 05m

Bucharest Otopeni Intl

Fri 12/12

5:55 am-8:36 pm

2 stops23h 41m

$570

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Tue 11/18

1:21 pm-3:50 pm

2 stops17h 29m

Bucharest Otopeni Intl

Thu 12/11

6:05 am-1:35 pm

1 stop16h 30m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 11/16

7:00 am-10:50 pm

2 stops30h 50m

Bucharest Otopeni Intl

Thu 12/11

6:05 am-1:35 pm

1 stop16h 30m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 11/17

11:51 pm-12:05 pm

2 stops27h 14m

Bucharest Otopeni Intl

Thu 12/11

6:05 am-1:35 pm

1 stop16h 30m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Sun 11/16

8:05 am-2:05 pm

2 stops21h 00m

Bucharest Otopeni Intl

Fri 12/12

5:55 am-6:46 pm

2 stops21h 51m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 11/19

9:00 am-2:00 pm

2 stops20h 00m

Bucharest Otopeni Intl

Fri 12/12

5:55 am-8:36 pm

2 stops23h 41m

$575

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 11/17

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

Tue 12/9

6:05 am-9:11 pm

2 stops24h 06m

$580

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 11/17

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

Fri 12/12

6:05 am-8:19 pm

2 stops23h 14m

$580

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Mon 11/17

3:50 pm-10:50 pm

1 stop22h 00m

Bucharest Otopeni Intl

Wed 12/10

1:05 pm-1:35 pm

1 stop33h 30m

$583

PhoenixBucharest

PHX - OTP

PHXOTP

Phoenix Sky Harbor Intl

Wed 3/11

3:30 pm-11:30 pm

2 stops23h 00m

Bucharest Otopeni Intl

Wed 3/18

8:05 am-6:20 pm

1 stop19h 15m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Gilbert to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Gilbert 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 Gilbert to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Gilbert to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Otopeni Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Gilbert to Bucharest Otopeni Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Gilbert to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Gilbert to Bucharest Otopeni Intl Airport (average of $604). Flying from Gilbert to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,132). 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.

What is the cheapest time of day to fly from G1L to OTP?

Find hourly flight availability from Gilbert to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Bucharest Otopeni Intl Airport as you normally would.

What is the cheapest day to fly from Gilbert to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Otopeni Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to Bucharest Otopeni Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Gilbert to Bucharest Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Delta, Air France, and United Airlines from Gilbert to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Gilbert to Otopeni Intl. 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 Gilbert to Bucharest Otopeni Intl Airport?

    Airlines like United Airlines, Air France, and Delta fly from Gilbert to Bucharest Otopeni Intl Airport in about 17h 29m. The time it takes to get you to your destination can typically vary by up to 13h 21m. There are 6435 mi between Gilbert and Bucharest Otopeni Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Gilbert to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Gilbert to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gilbert to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gilbert to Otopeni Intl.

  • Can I find deals for business class flights from Gilbert to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Gilbert to Otopeni Intl 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 Gilbert to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Gilbert to Bucharest Otopeni Intl Airport (average of $604). Flying from Gilbert to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,132). 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 Otopeni Intl Airport?

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

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Alternative routes for Gilbert to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Gilbert to Otopeni Intl

Discover the top 5 airlines that operate flights from Gilbert to Otopeni Intl. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$1,149FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$601Average$1,142FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$654Average$903FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$700Average$950FlexibilityNo cancel feeOn-time69%

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