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$917+ Cheap flights from Romania to Oakland, CA (OAK)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — OAK
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Romania to Oakland

Keep the following information in mind while searching for Romania to Oakland flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$917
(KLM)

Popular in

July

Cheapest in

January

Average price

$902
From Romania to Oakland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Romania to Oakland

Cheapest flights from Romania to Oakland
Explore the most affordable flight options available from Romania to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:35 amOTP - OAK
2 stops25h 18mKLM
mié. 10/155:55 amOAK - OTP
2 stops23h 30mKLM
Deal found 9/11$917
This Delta deal was found by Cheapflights users on 9/9. 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.
vie. 10/36:30 amOTP - OAK
2 stops19h 54mDelta
mar. 10/74:51 pmOAK - OTP
2 stops57h 19mDelta
Deal found 9/9$986
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/84:15 pmOTP - OAK
2 stops36h 11mMultiple Airlines
mié. 10/159:25 amOAK - OTP
3 stops24h 55mMultiple Airlines
Deal found 9/11$5,629

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania to Oakland 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Romania to Oakland that are best for you.

Fly from

Romania

Fly to

Oakland

Route

Depart

Return

Price

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

mié. 10/8

8:35 am-11:53 pm

2 stops25h 18m

Oakland

mié. 10/15

5:55 am-3:25 pm

2 stops23h 30m

$917

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

vie. 10/3

6:30 am-4:24 pm

2 stops19h 54m

Oakland

mar. 10/7

4:51 pm-12:10 pm

2 stops57h 19m

$986

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

mié. 10/8

4:15 pm-6:26 pm

2 stops36h 11m

Oakland

mié. 10/15

9:25 am-8:20 pm

3 stops24h 55m

$5,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Romania to Oakland

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

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

Currently, April is the cheapest month in which you can book a flight from Romania to Oakland, California (average of $183). Flying from Romania to Oakland, California in November is currently the most expensive (average of $259). 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.

Related info for your journey

Find useful and relevant information for your journey from Romania to Oakland. 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 into for flights to Oakland from Romania?

    Oakland (OAK) is the airport you will fly into if you book a flight from Romania to Oakland. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

  • How long is the flight from Romania to Oakland, California?

    A quick flight from Romania to Oakland, California can take about 19h 54m. KLM provides one of the quickest options available for as low as $986. The distance from Romania to Oakland, California is about 6413 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Romania to Oakland, California (average of $183). Flying from Romania to Oakland, California in November is currently the most expensive (average of $259). 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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