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$1,538+ Cheap flights from Oakland, CA (OAK) to Romania

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — OTP
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Oakland to Romania

Keep the following information in mind while searching for Oakland to Romania flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,538
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$723
Provider with most accurate pricing for San Francisco-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Bucharest (BUH) flights.
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From Oakland to Romania
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($433 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Oakland to Romania

Cheapest flights from Oakland to Romania
Explore the most affordable flight options available from Oakland to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:30 amOAK - CLJ
3 stops33h 00mMultiple Airlines
Sun 5/186:00 amCLJ - OAK
3 stops26h 25mMultiple Airlines
Deal found 3/26$1,538
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 5/244:55 pmOAK - OTP
2 stops57h 15mDelta
Sun 6/11:45 pmOTP - OAK
2 stops36h 30mDelta
Deal found 3/25$1,593
This British Airways deal was found by Cheapflights users on 3/26. 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.
Sat 7/52:38 pmOAK - OTP
2 stops37h 27mBritish Airways
Tue 7/226:15 pmOTP - OAK
2 stops34h 18mBritish Airways
Deal found 3/26$1,729
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:45 pmOAK - SBZ
3 stops26h 10mMultiple Airlines
Mon 5/196:05 amSBZ - OAK
3 stops27h 41mMultiple Airlines
Deal found 3/28$2,293

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland to Romania 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 March 28, 2025.
Use the filters below to find and compare flights from Oakland to Romania that are best for you.

Fly from

Oakland

Fly to

Romania

Route

Depart

Return

Price

OaklandCluj Napoca

OAK - CLJ

OAKCLJ

Oakland

Sun 5/11

5:30 am-12:30 am

3 stops33h 00m

Cluj Napoca

Sun 5/18

6:00 am-10:25 pm

3 stops26h 25m

$1,538

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Sat 5/24

4:55 pm-12:10 pm

2 stops57h 15m

Bucharest Otopeni Intl

Sun 6/1

1:45 pm-4:15 pm

2 stops36h 30m

$1,593

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Sat 7/5

2:38 pm-2:05 pm

2 stops37h 27m

Bucharest Otopeni Intl

Tue 7/22

6:15 pm-6:33 pm

2 stops34h 18m

$1,729

OaklandSibiu

OAK - SBZ

OAKSBZ

Oakland

Mon 5/12

12:45 pm-12:55 am

3 stops26h 10m

Sibiu

Mon 5/19

6:05 am-11:46 pm

3 stops27h 41m

$2,293

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Best time to book a flight from Oakland to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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 Romania

What is the cheapest month to book a flight from Oakland, California to Romania?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Romania (average of $604). Flying from Oakland, California to Romania in June is currently the most expensive (average of $1,175). 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 Romania by month

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

In terms of precipitation, rainfall in Romania 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 Romania when rainfall is around 0.8 in.

Temperature in Romania by month

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

If weather is an important factor for your trip to Romania, 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 Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
6,712 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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 Romania. 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 Romania?

    For a flight from Oakland to Romania, you will be flying from Oakland. Oakland (OAK) is just 7.0 mi from the center of the city.

  • What are the most popular routes from Oakland, California to Romania?

    The most popular flight routes from Oakland, California to Romania are Oakland - Bucharest Otopeni Intl, Oakland - Suceava Salcea and Oakland - Bacau.

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

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

  • How can I find direct flights from Oakland to Romania?

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

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

    Yes. Cheapflights offers flight deals from Oakland to Romania 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 Romania?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Romania (average of $604). Flying from Oakland, California to Romania in June is currently the most expensive (average of $1,175). 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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