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Otopeni Intl

$520+ Cheap flights from Oakland, CA (OAK) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — OTP
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Oakland to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$966
(Bravofly)

One-way from

$520
(Delta)

Popular in

June

Cheapest in

September

Average price

$749
Provider with most accurate pricing for Oakland-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Oakland-Bucharest Otopeni Intl flights.
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From Oakland to Bucharest Otopeni Intl
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One-way flight from Oakland to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 29% potential increase in price ($364 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oakland to Otopeni Intl

Cheapest flights from Oakland to Otopeni Intl
Explore the most affordable flight options available from Oakland to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Bravofly deal was found by Cheapflights users on 4/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/127:00 amOAK - OTP
2 stops29h 50mMultiple Airlines
mar. 9/168:35 amOTP - OAK
2 stops25h 24mMultiple Airlines
Deal found 4/29$966
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 5/1312:39 pmOAK - OTP
2 stops18h 41mDelta
mié. 5/217:00 amOTP - OAK
2 stops19h 15mDelta
Deal found 4/28$1,547
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/72:31 pmOAK - OTP
2 stops23h 59mBritish Airways
dom. 6/158:20 amOTP - OAK
2 stops23h 46mBritish Airways
Deal found 4/28$2,014

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 abril 29, 2025.
Use the filters below to find and compare flights from Oakland to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Oakland

Fly to

Otopeni Intl

Route

Depart

Return

Price

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

jue. 6/12

7:00 am-10:50 pm

2 stops29h 50m

Bucharest Otopeni Intl

mar. 9/16

8:35 am-11:59 pm

2 stops25h 24m

$966

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

mar. 5/13

12:39 pm-5:20 pm

2 stops18h 41m

Bucharest Otopeni Intl

mié. 5/21

7:00 am-4:15 pm

2 stops19h 15m

$1,547

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

sáb. 6/7

2:31 pm-12:30 am

2 stops23h 59m

Bucharest Otopeni Intl

dom. 6/15

8:20 am-10:06 pm

2 stops23h 46m

$2,014

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

mié. 5/7

6:00 am-12:10 pm

2 stops44h 10m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • Most accurate provider: When it comes to deals on Oakland, California-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oakland, California-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Otopeni Intl

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

What is the cheapest month to book a flight from Oakland, California to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Bucharest Otopeni Intl Airport (average of $604). Flying from Oakland, California to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 abril 29, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,835 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Bucharest Otopeni Intl?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Bucharest Otopeni Intl. 0 airlines have flights from Oakland to Bucharest Otopeni Intl on a regular basis. Booking flights from Oakland to Bucharest Otopeni Intl should not be difficult; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Bucharest Otopeni Intl Airport (average of $604). Flying from Oakland, California to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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

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