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Southeast Europe

$248+ Cheap flights from California to Southeast Europe

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ATH
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from California to Southeast Europe

Cheapest flights from California to Southeast Europe
Explore the most affordable flight options available from California to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:45 pm
SFO
-
SPU
1 stop33h 25m
Scandinavian Airlines
Mon 8/3112:00 pm
SPU
-
SFO
1 stop35h 40m
Scandinavian Airlines
Deal found 2/3$444
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/176:30 pm
LAX
-
OTP
1 stop21h 35m
Lufthansa
Tue 3/246:05 am
OTP
-
LAX
1 stop19h 10m
Lufthansa
Deal found 2/2$445
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/168:10 pm
LAX
-
OTP
1 stop19h 20m
Multiple Airlines
Tue 3/245:55 am
OTP
-
LAX
2 stops23h 46m
Multiple Airlines
Deal found 2/2$447
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:45 pm
SFO
-
SPU
1 stop33h 25m
Scandinavian Airlines
Tue 9/12:05 pm
SPU
-
SFO
2 stops57h 35m
Scandinavian Airlines
Deal found 2/2$452
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:45 pm
SFO
-
SPU
1 stop33h 25m
Scandinavian Airlines
Mon 10/1212:00 pm
SPU
-
SFO
1 stop35h 40m
Scandinavian Airlines
Deal found 2/3$453
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:45 pm
SFO
-
SPU
1 stop33h 25m
Scandinavian Airlines
Wed 9/211:55 am
SPU
-
SFO
1 stop35h 45m
Scandinavian Airlines
Deal found 2/2$454
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 3/307:35 pm
LAX
-
OTP
1 stop19h 30m
Multiple Airlines
Tue 4/146:05 am
OTP
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 2/3$454
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 4/145:30 pm
LAX
-
OTP
1 stop21h 40m
Multiple Airlines
Tue 4/216:05 am
OTP
-
LAX
2 stops25h 15m
Multiple Airlines
Deal found 2/2$469
This Tripair deal was found by Cheapflights users on 2/3. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:25 pm
SAN
-
ATH
1 stop26h 10m
Virgin Atlantic
Wed 3/2511:50 am
ATH
-
SAN
1 stop21h 21m
Virgin Atlantic
Deal found 2/3$470
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 4/75:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Wed 4/156:05 am
OTP
-
LAX
2 stops24h 54m
Multiple Airlines
Deal found 2/2$474
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:45 pm
SFO
-
SPU
1 stop33h 25m
Scandinavian Airlines
Mon 10/1212:00 pm
SPU
-
SFO
1 stop35h 40m
Scandinavian Airlines
Deal found 2/3$476
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 8/117:35 pm
LAX
-
OTP
1 stop19h 30m
SWISS
Wed 9/26:20 am
OTP
-
LAX
2 stops24h 26m
SWISS
Deal found 2/2$476

Find flight deals from California to Southeast Europe

Keep the following information in mind while searching for California to Southeast Europe flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(Kiwi.com)

One-way from

$248
(oojo)

Popular in

June

Cheapest in

February

Average price

$595
Provider with most accurate pricing for Los Angeles-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Athens Eleftherios V. flights.
Search Deals
From California to Southeast Europe
Search Deals
One-way flight from California to Southeast Europe
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Southeast Europe 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 February 3, 2026.
Use the filters below to find and compare flights from California to Southeast Europe that are best for you.

Fly from

California

Fly to

Southeast Europe

Route

Depart

Return

Price

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/30

7:35 pm-1:05 am

1 stop19h 30m

Bucharest Otopeni Intl

Tue 4/14

6:05 am-1:10 pm

1 stop17h 05m

$454

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sun 3/8

11:35 pm-9:35 am

1 stop25h 00m

Athens Eleftherios V.

Tue 3/24

11:50 am-7:37 pm

1 stop40h 47m

$478

San DiegoAthens

SAN - ATH

SANATH

San Diego

Mon 3/9

7:35 pm-9:35 am

2 stops29h 00m

Athens Eleftherios V.

Wed 3/25

11:50 am-2:54 pm

2 stops36h 04m

$481

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/30

6:30 am-4:20 pm

2 stops23h 50m

Bucharest Otopeni Intl

Tue 4/14

1:50 pm-3:10 pm

2 stops35h 20m

$484

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sun 4/19

6:30 pm-8:10 pm

1 stop15h 40m

Bucharest Otopeni Intl

Mon 4/27

6:10 pm-11:50 am

1 stop27h 40m

$487

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 3/9

11:36 pm-10:40 am

2 stops50h 04m

Athens Eleftherios V.

Wed 3/25

2:20 pm-8:13 am

2 stops26h 53m

$489

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/9

6:30 pm-6:35 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 3/17

5:55 am-2:05 pm

1 stop17h 10m

$489

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 4/8

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Fri 4/17

6:15 am-3:15 pm

1 stop19h 00m

$491

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 4/6

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Fri 4/17

6:15 am-3:15 pm

1 stop19h 00m

$491

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/30

4:45 pm-5:20 pm

1 stop14h 35m

Bucharest Otopeni Intl

Tue 4/14

2:00 pm-11:50 am

1 stop31h 50m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from California to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from California 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 California to Southeast Europe

What is the cheapest month to book a flight from California to Southeast Europe?

Currently, October is the cheapest month in which you can book a flight from California to Southeast Europe (average of $390). Flying from California to Southeast Europe in June is currently the most expensive (average of $588). 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 California to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this California to Southeast Europe flight route?

    This flight path from California to Southeast Europe was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Southeast Europe?

    Departing from California to Southeast Europe will take you 23h 50m. The distance from California to Southeast Europe is about 6568 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Southeast Europe one-way?

    To fly one-way, consider booking your trip with ITA Airways, which is currently one of the cheapest options available, starting at $148. Norse Atlantic Airways flights start at $177 while deals on British Airways start at $217 one-way.

  • Can I find deals for flights from California to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on California to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Southeast Europe?

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

  • Can I find deals for business class flights from California to Southeast Europe?

    Yes. Cheapflights offers flight deals from California to Southeast Europe 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 California to Southeast Europe?

    Currently, October is the cheapest month in which you can book a flight from California to Southeast Europe (average of $390). Flying from California to Southeast Europe in June is currently the most expensive (average of $588). 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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Alternative routes for California to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Southeast Europe

Discover the top 10 airlines that operate flights from California to Southeast Europe. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$413Average$705FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$424Average$922FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$441Average$862FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$446Average$866FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$467Average$680FlexibilityNo cancel feeOn-time77%
LOTCheapest$475Average$761FlexibilityNo cancel feeOn-time81%
KLMCheapest$489Average$933FlexibilityNo cancel feeOn-time75%
DeltaCheapest$491Average$1,041FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$497Average$1,025FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$501Average$1,015FlexibilityNo cancel feeOn-time69%

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