Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Oakland, California to Bucharest from $426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Bucharest departing on 9/1. 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
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oakland, California to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
5:55 am - 10:35 pm
OAK
-
OTP
30h 40m
2 stops
Air France Logo
3:40 pm - 4:31 pm
OTP
-
OAK
34h 51m
2 stops
$844Air France
Mon, Aug 10 - Wed, Aug 19
Delta Logo
5:55 am - 12:45 pm
OAK
-
OTP
44h 50m
2 stops
Delta Logo
2:00 pm - 11:54 pm
OTP
-
OAK
43h 54m
2 stops
$892Delta
Wed, Apr 22 - Wed, Apr 29
Delta Logo
5:55 am - 12:45 pm
OAK
-
OTP
44h 50m
2 stops
Delta Logo
6:00 am - 4:24 pm
OTP
-
OAK
20h 24m
2 stops
$900Delta
Wed, Apr 22 - Thu, Apr 30
Air France Logo
5:55 am - 3:50 pm
OAK
-
OTP
23h 55m
2 stops
Air France Logo
3:40 pm - 4:31 pm
OTP
-
OAK
34h 51m
2 stops
$914Air France
Mon, Aug 10 - Wed, Aug 19
Air France Logo
5:55 am - 3:50 pm
OAK
-
OTP
23h 55m
2 stops
Air France Logo
3:40 pm - 4:31 pm
OTP
-
OAK
34h 51m
2 stops
$916Air France
Mon, Aug 10 - Wed, Aug 19
British Airways Logo
2:09 pm - 12:20 am
OAK
-
OTP
24h 11m
2 stops
British Airways Logo
4:15 pm - 6:55 pm
OTP
-
OAK
36h 40m
2 stops
$1,026British Airways
Wed, Sep 2 - Wed, Sep 16
British Airways Logo
10:18 am - 1:20 am
OAK
-
OTP
29h 02m
2 stops
British Airways Logo
6:10 pm - 6:55 pm
OTP
-
OAK
34h 45m
2 stops
$1,027British Airways
Tue, Sep 1 - Tue, Sep 15
Delta Logo
5:55 am - 12:45 pm
OAK
-
OTP
44h 50m
2 stops
Delta Logo
7:05 am - 9:41 pm
OTP
-
OAK
24h 36m
2 stops
$1,042Delta
Wed, Apr 22 - Sat, May 2
British Airways Logo
2:09 pm - 1:20 am
OAK
-
OTP
25h 11m
2 stops
British Airways Logo
3:40 pm - 6:55 pm
OTP
-
OAK
37h 15m
2 stops
$1,052British Airways
Mon, Aug 31 - Mon, Sep 14
British Airways Logo
9:53 am - 12:20 am
OAK
-
OTP
28h 27m
2 stops
British Airways Logo
4:15 pm - 5:45 pm
OTP
-
OAK
35h 30m
2 stops
$1,107British Airways
Wed, Apr 22 - Wed, May 6

Air France flights from Oakland, California to Bucharest Otopeni Intl Airport

Our best Air France deals on Oakland, California to Bucharest Otopeni Intl Airport flight tickets
Air France
Aug 10
OAK5:55 amOakland
30h 40m
2 stops
OTP10:35 pmBucharest Otopeni Intl
Aug 19
OTP3:40 pmBucharest Otopeni Intl
34h 51m
2 stops
OAK4:31 pmOakland
$844
Air France
Aug 10
OAK5:55 amOakland
23h 55m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Aug 19
OTP3:40 pmBucharest Otopeni Intl
34h 51m
2 stops
OAK4:31 pmOakland
$914
Air France
Aug 10
OAK5:55 amOakland
23h 55m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Aug 19
OTP3:40 pmBucharest Otopeni Intl
34h 51m
2 stops
OAK4:31 pmOakland
$915

British Airways flights from Oakland, California to Bucharest Otopeni Intl Airport

Our best British Airways deals on Oakland, California to Bucharest Otopeni Intl Airport flight tickets
British Airways
Sep 2
OAK2:09 pmOakland
24h 11m
2 stops
OTP12:20 amBucharest Otopeni Intl
Sep 16
OTP4:15 pmBucharest Otopeni Intl
36h 40m
2 stops
OAK6:55 pmOakland
$1,026
British Airways
Sep 1
OAK10:18 amOakland
29h 02m
2 stops
OTP1:20 amBucharest Otopeni Intl
Sep 15
OTP6:10 pmBucharest Otopeni Intl
34h 45m
2 stops
OAK6:55 pmOakland
$1,027
British Airways
Aug 31
OAK2:09 pmOakland
25h 11m
2 stops
OTP1:20 amBucharest Otopeni Intl
Sep 14
OTP3:40 pmBucharest Otopeni Intl
37h 15m
2 stops
OAK6:55 pmOakland
$1,052

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Bucharest Otopeni Intl Airport 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 April 3, 2026.
Use the filters below to find and compare flights from Oakland, California to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

5:55 am-10:35 pm

2 stops30h 40m

Bucharest Otopeni Intl

Wed 8/19

3:40 pm-4:31 pm

2 stops34h 51m

$844

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 4/22

5:55 am-12:45 pm

2 stops44h 50m

Bucharest Otopeni Intl

Wed 4/29

2:00 pm-11:54 pm

2 stops43h 54m

$892

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 4/22

5:55 am-12:45 pm

2 stops44h 50m

Bucharest Otopeni Intl

Thu 4/30

6:00 am-4:24 pm

2 stops20h 24m

$900
Quickest round-trip

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

5:55 am-3:50 pm

2 stops23h 55m

Bucharest Otopeni Intl

Wed 8/19

3:40 pm-4:31 pm

2 stops34h 51m

$914

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

5:55 am-3:50 pm

2 stops23h 55m

Bucharest Otopeni Intl

Wed 8/19

3:40 pm-4:31 pm

2 stops34h 51m

$916

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 9/2

2:09 pm-12:20 am

2 stops24h 11m

Bucharest Otopeni Intl

Wed 9/16

4:15 pm-6:55 pm

2 stops36h 40m

$1,026

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Tue 9/1

10:18 am-1:20 am

2 stops29h 02m

Bucharest Otopeni Intl

Tue 9/15

6:10 pm-6:55 pm

2 stops34h 45m

$1,027

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 4/22

5:55 am-12:45 pm

2 stops44h 50m

Bucharest Otopeni Intl

Sat 5/2

7:05 am-9:41 pm

2 stops24h 36m

$1,042

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/31

2:09 pm-1:20 am

2 stops25h 11m

Bucharest Otopeni Intl

Mon 9/14

3:40 pm-6:55 pm

2 stops37h 15m

$1,052

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 4/22

9:53 am-12:20 am

2 stops28h 27m

Bucharest Otopeni Intl

Wed 5/6

4:15 pm-5:45 pm

2 stops35h 30m

$1,107

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Bucharest from

How to get the cheapest flight ticket from Oakland, California to Bucharest Otopeni Intl Airport

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 airline that flies from Oakland to Bucharest Otopeni Intl?

British Airways is the most popular carrier operating from Oakland to Bucharest Otopeni Intl

What airlines fly to Bucharest Otopeni Intl Airport?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from Oakland, California according to our data. Turkish Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Bucharest Otopeni Intl Airport. Keep in mind that there are 6 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Oakland, California to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Bucharest Otopeni Intl Airport (OAK to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Bucharest Otopeni Intl Airport

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Oakland, California to Bucharest Otopeni Intl Airport takes 17h 40m
There are no direct flights from Oakland, California to Bucharest Otopeni Intl Airport. There are no popular flight routes from Oakland, California to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Oakland, California to Bucharest Otopeni Intl Airport

  • How far is Oakland to Bucharest Otopeni Intl by plane?

    The distance between Oakland and Bucharest Otopeni Intl is about 6408.3 mi. A reasonable flight in good conditions will take 17h 40m.

  • When did momondo last update prices for flights from Oakland Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Oakland Airport to Bucharest Otopeni Intl Airport refresh daily.

  • How old do you have to be to fly from Oakland Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Oakland to Bucharest?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Bucharest for you.

Can I find flights from Oakland to Bucharest with flexible booking policies on momondo?

All flight searches from Oakland to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oakland to Bucharest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from Oakland.

I’m not ready to book a flight from Oakland to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oakland to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bucharest Otopeni Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/3
Sun 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bucharest