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Otopeni Intl

$326+ Cheap flights from San Diego (SAN) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Diego to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 September 11, 2025.

Round-trip from

$553
(British Airways)

One-way from

$326
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$871
From San Diego to Bucharest Otopeni Intl
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One-way flight from San Diego to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 31% potential increase in price ($482 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($103 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Otopeni Intl

Cheapest flights from San Diego to Otopeni Intl
Explore the most affordable flight options available from San Diego to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:35 pmSAN - OTP
1 stop15h 00mLufthansa
Wed 11/196:05 amOTP - SAN
1 stop19h 40mLufthansa
Deal found 9/11$536
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 pmSAN - OTP
1 stop35h 45mBritish Airways
Fri 11/218:00 amOTP - SAN
1 stop18h 10mBritish Airways
Deal found 9/11$553
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 pmSAN - OTP
1 stop18h 55mBritish Airways
Thu 11/208:00 amOTP - SAN
2 stops24h 17mBritish Airways
Deal found 9/11$559
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:10 pmSAN - OTP
2 stops33h 55mAir Canada
Fri 11/215:55 amOTP - SAN
2 stops40h 08mAir Canada
Deal found 9/11$561
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:35 pmSAN - OTP
1 stop21h 30mMultiple Airlines
Thu 11/205:50 amOTP - SAN
3 stops24h 15mMultiple Airlines
Deal found 9/11$562
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:01 pmSAN - OTP
2 stops21h 49mUnited Airlines
Thu 11/205:50 amOTP - SAN
2 stops26h 30mUnited Airlines
Deal found 9/11$566
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:35 pmSAN - OTP
1 stop15h 00mLufthansa
Fri 11/216:05 amOTP - SAN
1 stop19h 40mLufthansa
Deal found 9/11$587
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 pmSAN - OTP
1 stop19h 45mBritish Airways
Wed 11/198:05 amOTP - SAN
1 stop18h 05mBritish Airways
Deal found 9/11$603
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:45 pmSAN - OTP
2 stops43h 40mAir Canada
Sat 11/225:55 amOTP - SAN
2 stops40h 08mAir Canada
Deal found 9/11$611
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:30 pmSAN - OTP
2 stops29h 35mUnited Airlines
Sun 11/235:55 amOTP - SAN
2 stops20h 07mUnited Airlines
Deal found 9/11$625
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 pmSAN - OTP
1 stop19h 45mBritish Airways
Sat 11/228:05 amOTP - SAN
1 stop18h 05mBritish Airways
Deal found 9/11$653
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:10 pmSAN - OTP
2 stops34h 00mAir Canada
Mon 11/175:55 amOTP - SAN
2 stops40h 08mAir Canada
Deal found 9/11$661

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 September 11, 2025.
Use the filters below to find and compare flights from San Diego to Bucharest Otopeni Intl Airport that are best for you.

Fly from

San Diego

Fly to

Otopeni Intl

Route

Depart

Return

Price

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Tue 11/11

5:35 pm-6:35 pm

1 stop15h 00m

Bucharest Otopeni Intl

Wed 11/19

6:05 am-3:45 pm

1 stop19h 40m

$536

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 11/12

6:00 pm-11:30 pm

1 stop19h 30m

Bucharest Otopeni Intl

Tue 11/18

4:40 pm-4:10 pm

1 stop33h 30m

$553

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Tue 11/11

6:00 pm-3:45 pm

1 stop35h 45m

Bucharest Otopeni Intl

Fri 11/21

8:00 am-4:10 pm

1 stop18h 10m

$553

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sun 11/9

6:00 pm-3:30 pm

1 stop35h 30m

Bucharest Otopeni Intl

Mon 11/17

4:00 pm-4:10 pm

1 stop34h 10m

$553

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 11/12

6:00 pm-11:30 pm

1 stop19h 30m

Bucharest Otopeni Intl

Wed 11/19

8:05 am-4:10 pm

1 stop18h 05m

$553

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Mon 11/10

12:43 pm-6:35 pm

2 stops19h 52m

Bucharest Otopeni Intl

Wed 11/19

6:05 am-10:20 pm

2 stops26h 15m

$562

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Tue 11/11

5:35 pm-1:05 am

1 stop21h 30m

Bucharest Otopeni Intl

Thu 11/20

5:50 am-8:05 pm

3 stops24h 15m

$562

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 11/12

11:02 am-6:40 pm

2 stops21h 38m

Bucharest Otopeni Intl

Wed 11/19

6:05 am-5:29 pm

2 stops21h 24m

$566

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sun 11/9

4:01 pm-11:50 pm

2 stops21h 49m

Bucharest Otopeni Intl

Tue 11/18

5:55 am-6:34 pm

2 stops22h 39m

$566

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Sun 11/9

4:01 pm-11:50 pm

2 stops21h 49m

Bucharest Otopeni Intl

Fri 11/21

5:55 am-11:44 pm

2 stops27h 49m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Diego to Otopeni Intl

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

What is the cheapest time of day to fly from SAN to OTP?

Find hourly flight availability from San Diego to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from San Diego to Bucharest Otopeni Intl Airport in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from San Diego to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Boarding

7.0

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Boarding

7.0

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
British Airways
6.7
Okay
7,361 reviews
Lufthansa
6.8
Okay
7,409 reviews

Boarding

7.0

Overall

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 San Diego to Bucharest Otopeni Intl?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from San Diego; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Diego airport to Bucharest Otopeni Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How long is the flight from San Diego to Bucharest Otopeni Intl Airport?

    For as low as $553, British Airways can have you in Bucharest Otopeni Intl Airport from San Diego in 19h 30m. There are 6614 mi between San Diego and Bucharest Otopeni Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Bucharest Otopeni Intl Airport round-trip?

    Our cheapest airline available from San Diego to Bucharest Otopeni Intl Airport is British Airways. Our recent data shows that you can find tickets from as low as $643 on this airline. An additional option worth looking into is Lufthansa, starting at $651. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from San Diego to Bucharest Otopeni Intl Airport (average of $604). Flying from San Diego to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top 2 airlines flying from San Diego to Otopeni Intl

Discover the top 2 airlines that operate flights from San Diego to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$643Average$920FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$651Average$1,042FlexibilityNo cancel feeOn-time76%

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