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Cheap flights from Oakland, California to Bucharest from $631

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 7/16. 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

Find the cheapest flights from Oakland, California to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:55 am - 3:50 pm
OAK
-
OTP
23h 55m
2 stops
Multiple Airlines Logo
8:35 am - 4:32 pm
OTP
-
OAK
41h 57m
2 stops
$763Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
7:00 am - 3:45 pm
OAK
-
OTP
22h 45m
3 stops
Multiple Airlines Logo
8:25 am - 11:27 pm
OTP
-
OAK
25h 02m
3 stops
$770Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Air France Logo
6:00 am - 3:50 pm
OAK
-
OTP
23h 50m
2 stops
Air France Logo
3:40 pm - 4:14 pm
OTP
-
OAK
34h 34m
2 stops
$842Air France
Mon, Aug 10 - Wed, Aug 19
Air France Logo
6:00 am - 3:50 pm
OAK
-
OTP
23h 50m
2 stops
Air France Logo
3:40 pm - 4:14 pm
OTP
-
OAK
34h 34m
2 stops
$843Air France
Mon, Aug 10 - Wed, Aug 19
British Airways Logo
1:11 pm - 3:30 pm
OAK
-
OTP
40h 19m
2 stops
British Airways Logo
4:35 pm - 10:10 pm
OTP
-
OAK
39h 35m
2 stops
$988British Airways
Sun, Dec 6 - Thu, Dec 10
Multiple Airlines Logo
11:55 am - 10:50 pm
OAK
-
OTP
24h 55m
2 stops
Multiple Airlines Logo
8:35 am - 10:54 pm
OTP
-
OAK
24h 19m
2 stops
$1,045Multiple Airlines
Sat, Aug 22 - Sat, Sep 5
Multiple Airlines Logo
6:01 am - 10:50 pm
OAK
-
OTP
30h 49m
2 stops
Multiple Airlines Logo
8:35 am - 10:55 pm
OTP
-
OAK
24h 20m
2 stops
$1,057Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
British Airways Logo
7:00 am - 3:45 pm
OAK
-
OTP
22h 45m
2 stops
British Airways Logo
4:00 pm - 10:10 pm
OTP
-
OAK
40h 10m
2 stops
$1,078British Airways
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
6:01 am - 10:50 pm
OAK
-
OTP
30h 49m
2 stops
Multiple Airlines Logo
8:35 am - 10:55 pm
OTP
-
OAK
24h 20m
2 stops
$1,091Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
2:15 pm - 11:50 pm
OAK
-
OTP
23h 35m
2 stops
Multiple Airlines Logo
8:35 am - 10:55 pm
OTP
-
OAK
24h 20m
2 stops
$1,134Multiple Airlines
Mon, Sep 28 - Mon, Oct 12

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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
Dec 6
OAK1:11 pmOakland
40h 19m
2 stops
OTP3:30 pmBucharest Otopeni Intl
Dec 10
OTP4:35 pmBucharest Otopeni Intl
39h 35m
2 stops
OAK10:10 pmOakland
$988
British Airways
Nov 26
OAK7:00 amOakland
22h 45m
2 stops
OTP3:45 pmBucharest Otopeni Intl
Nov 30
OTP4:00 pmBucharest Otopeni Intl
40h 10m
2 stops
OAK10:10 pmOakland
$1,078
British Airways
Jul 15
OAK2:55 pmOakland
23h 25m
2 stops
OTP12:20 amBucharest Otopeni Intl
Jul 29
OTP4:15 pmBucharest Otopeni Intl
39h 26m
2 stops
OAK9:41 pmOakland
$1,671

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
OAK6:00 amOakland
23h 50m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Aug 19
OTP3:40 pmBucharest Otopeni Intl
34h 34m
2 stops
OAK4:14 pmOakland
$842
Air France
Aug 10
OAK6:00 amOakland
23h 50m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Aug 19
OTP3:40 pmBucharest Otopeni Intl
34h 34m
2 stops
OAK4:14 pmOakland
$843

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 July 2, 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

Wed 11/11

5:55 am-3:50 pm

2 stops23h 55m

Bucharest Otopeni Intl

Wed 11/18

8:35 am-4:32 pm

2 stops41h 57m

$763
Quickest round-trip

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Wed 11/11

7:00 am-3:45 pm

3 stops22h 45m

Bucharest Otopeni Intl

Wed 11/18

8:25 am-11:27 pm

3 stops25h 02m

$770

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

6:00 am-3:50 pm

2 stops23h 50m

Bucharest Otopeni Intl

Wed 8/19

3:40 pm-4:14 pm

2 stops34h 34m

$842

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

6:00 am-3:50 pm

2 stops23h 50m

Bucharest Otopeni Intl

Wed 8/19

3:40 pm-4:14 pm

2 stops34h 34m

$843

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Sun 12/6

1:11 pm-3:30 pm

2 stops40h 19m

Bucharest Otopeni Intl

Thu 12/10

4:35 pm-10:10 pm

2 stops39h 35m

$988

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Sat 8/22

11:55 am-10:50 pm

2 stops24h 55m

Bucharest Otopeni Intl

Sat 9/5

8:35 am-10:54 pm

2 stops24h 19m

$1,045

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Thu 10/1

6:01 am-10:50 pm

2 stops30h 49m

Bucharest Otopeni Intl

Thu 10/15

8:35 am-10:55 pm

2 stops24h 20m

$1,057

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Thu 11/26

7:00 am-3:45 pm

2 stops22h 45m

Bucharest Otopeni Intl

Mon 11/30

4:00 pm-10:10 pm

2 stops40h 10m

$1,078

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Thu 10/1

6:01 am-10:50 pm

2 stops30h 49m

Bucharest Otopeni Intl

Thu 10/15

8:35 am-10:55 pm

2 stops24h 20m

$1,091

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 9/28

2:15 pm-11:50 pm

2 stops23h 35m

Bucharest Otopeni Intl

Mon 10/12

8:35 am-10:55 pm

2 stops24h 20m

$1,134

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Delta and British Airways are the most popular carriers operating from Oakland to Bucharest Otopeni Intl

What airlines fly to Bucharest Otopeni Intl Airport?

Turkish Airlines, Lufthansa and British Airways 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 7 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

23h 35m

Direct flights

None
The fastest flight from Oakland, California to Bucharest Otopeni Intl Airport takes 23h 35m
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 23h 35m.

  • 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.

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