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Cheap flights from California to Southeast Europe from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Southeast Europe departing on 3/22. 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
0 bags

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Find the cheapest flights from California to Southeast Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:35 pm - 1:40 am
SAN
-
ATH
22h 05m1 stop
Lufthansa Logo
2:05 pm - 12:15 am
ATH
-
SAN
20h 10m2 stops
$434Lufthansa
Fri, Jan 23 - Fri, Feb 6
Lufthansa Logo
5:35 pm - 1:40 am
SAN
-
ATH
22h 05m1 stop
Lufthansa Logo
6:35 am - 3:45 pm
ATH
-
SAN
19h 10m1 stop
$446Lufthansa
Fri, Jan 23 - Fri, Feb 6
Multiple Airlines Logo
8:20 am - 3:10 pm
LAX
-
TIA
21h 50m2 stops
Multiple Airlines Logo
2:25 pm - 4:35 pm
TIA
-
LAX
35h 10m1 stop
$446Multiple Airlines
Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
8:10 pm - 9:05 am
LAX
-
TIA
28h 55m1 stop
Multiple Airlines Logo
6:00 am - 6:39 pm
TIA
-
LAX
21h 39m2 stops
$454Multiple Airlines
Tue, Mar 24 - Tue, Apr 7
SWISS Logo
8:10 pm - 9:00 am
LAX
-
TIA
28h 50m1 stop
SWISS Logo
9:45 am - 4:30 pm
TIA
-
LAX
15h 45m1 stop
$463SWISS
Wed, Mar 25 - Wed, Apr 8
Austrian Airlines Logo
5:30 pm - 12:35 am
LAX
-
TIA
22h 05m2 stops
Austrian Airlines Logo
6:00 am - 1:05 pm
TIA
-
LAX
16h 05m1 stop
$465Austrian Airlines
Tue, Apr 21 - Tue, May 5
British Airways Logo
6:00 pm - 1:05 am
SAN
-
ATH
21h 05m1 stop
British Airways Logo
4:55 pm - 5:10 pm
ATH
-
SAN
33h 15m1 stop
$467British Airways
Wed, Feb 25 - Mon, Mar 9
Austrian Airlines Logo
5:30 pm - 12:35 am
LAX
-
TIA
22h 05m2 stops
Austrian Airlines Logo
3:00 pm - 1:05 pm
TIA
-
LAX
31h 05m1 stop
$468Austrian Airlines
Thu, Apr 23 - Thu, May 7
British Airways Logo
9:24 am - 7:30 pm
SAN
-
ATH
24h 06m2 stops
British Airways Logo
2:20 pm - 4:10 pm
ATH
-
SAN
35h 50m1 stop
$487British Airways
Tue, Feb 3 - Tue, Feb 10
SWISS Logo
1:25 pm - 4:40 pm
LAX
-
ATH
18h 15m2 stops
SWISS Logo
6:55 am - 4:30 pm
ATH
-
LAX
19h 35m1 stop
$503SWISS
Thu, Mar 19 - Tue, Mar 31

Delta flights from California to Southeast Europe

Our best Delta deals on California to Southeast Europe flight tickets
Delta
Jan 23
SAN10:00 pmSan Diego
29h 35m
2 stops
ATH1:35 pmAthens Eleftherios V.
Feb 6
ATH6:05 amAthens Eleftherios V.
26h 42m
2 stops
SAN10:47 pmSan Diego
$491
Find similar
Delta
Jan 21
LAX7:45 amLos Angeles
18h 20m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Feb 8
OTP6:00 amBucharest Otopeni Intl
19h 04m
2 stops
LAX3:04 pmLos Angeles
$526
Find similar
Delta
Feb 12
LAX8:58 amLos Angeles
22h 12m
2 stops
OTP5:10 pmBucharest Otopeni Intl
Feb 26
OTP6:00 amBucharest Otopeni Intl
21h 45m
2 stops
LAX5:45 pmLos Angeles
$531
Find similar

United Airlines flights from California to Southeast Europe

Our best United Airlines deals on California to Southeast Europe flight tickets
United Airlines
Feb 25
SAN5:35 pmSan Diego
22h 05m
1 stop
ATH1:40 amAthens Eleftherios V.
Mar 9
ATH12:15 pmAthens Eleftherios V.
35h 50m
2 stops
SAN3:05 pmSan Diego
$476
Find similar
United Airlines
Jan 23
SAN5:35 pmSan Diego
22h 05m
1 stop
ATH1:40 amAthens Eleftherios V.
Feb 6
ATH6:35 amAthens Eleftherios V.
19h 10m
1 stop
SAN3:45 pmSan Diego
$488
Find similar
United Airlines
Jan 24
LAX8:40 amLos Angeles
17h 20m
2 stops
ATH12:00 pmAthens Eleftherios V.
Feb 9
ATH6:35 amAthens Eleftherios V.
22h 52m
2 stops
LAX7:27 pmLos Angeles
$495
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from California to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoAthens

SAN - ATH

SANATH

San Diego

Fri 1/23

5:35 pm-1:40 am

1 stop22h 05m

Athens Eleftherios V.

Fri 2/6

2:05 pm-12:15 am

2 stops20h 10m

$434

San DiegoAthens

SAN - ATH

SANATH

San Diego

Fri 1/23

5:35 pm-1:40 am

1 stop22h 05m

Athens Eleftherios V.

Fri 2/6

6:35 am-3:45 pm

1 stop19h 10m

$446

Los AngelesTirana

LAX - TIA

LAXTIA

Los Angeles

Tue 2/10

8:20 am-3:10 pm

2 stops21h 50m

Tirana Rinas

Tue 2/24

2:25 pm-4:35 pm

1 stop35h 10m

$446

Los AngelesTirana

LAX - TIA

LAXTIA

Los Angeles

Tue 3/24

8:10 pm-9:05 am

1 stop28h 55m

Tirana Rinas

Tue 4/7

6:00 am-6:39 pm

2 stops21h 39m

$454

Los AngelesTirana

LAX - TIA

LAXTIA

Los Angeles

Wed 3/25

8:10 pm-9:00 am

1 stop28h 50m

Tirana Rinas

Wed 4/8

9:45 am-4:30 pm

1 stop15h 45m

$463

Los AngelesTirana

LAX - TIA

LAXTIA

Los Angeles

Tue 4/21

5:30 pm-12:35 am

2 stops22h 05m

Tirana Rinas

Tue 5/5

6:00 am-1:05 pm

1 stop16h 05m

$465

San DiegoAthens

SAN - ATH

SANATH

San Diego

Wed 2/25

6:00 pm-1:05 am

1 stop21h 05m

Athens Eleftherios V.

Mon 3/9

4:55 pm-5:10 pm

1 stop33h 15m

$467

Los AngelesTirana

LAX - TIA

LAXTIA

Los Angeles

Thu 4/23

5:30 pm-12:35 am

2 stops22h 05m

Tirana Rinas

Thu 5/7

3:00 pm-1:05 pm

1 stop31h 05m

$468

San DiegoAthens

SAN - ATH

SANATH

San Diego

Tue 2/3

9:24 am-7:30 pm

2 stops24h 06m

Athens Eleftherios V.

Tue 2/10

2:20 pm-4:10 pm

1 stop35h 50m

$487

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Thu 3/19

1:25 pm-4:40 pm

2 stops18h 15m

Athens Eleftherios V.

Tue 3/31

6:55 am-4:30 pm

1 stop19h 35m

$503

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 Southeast Europe from

How to get the cheapest flight ticket from California to Southeast Europe

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 month to fly to Southeast Europe?

The month of February is, on average, the cheapest month to fly to Southeast Europe from California, with most prices found around $601. If you aren’t able to travel during the month of February, then book flights to Southeast Europe from California during November instead. Flights to Southeast Europe in November, while not as cheap as those in February, still average around $604.

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from California is on a Monday. momondo users have found tickets for Monday departures for as low as $646. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from California to Southeast Europe for around $747.

What is the cheapest time of day to depart on your flight to Southeast Europe?

Our most recent data shows that the best time of day to fly to Southeast Europe is in the evening. Flights from California to Southeast Europe during this time can be as low as $710. In contrast, the most expensive time of day to depart to Southeast Europe is in the morning when prices are around $1,002.

What is the cheapest California to Southeast Europe flight route?

Fly from Los Angeles to Athens Eleftherios V. for the best California - Southeast Europe flight prices

How far in advance should I book a flight to Southeast Europe?

You are more likely to see cheaper flights to Southeast Europe from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around $784 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from California for as low as $688 on momondo.

What cabin class options are available on California to Southeast Europe flights?

There are 3 cabin classes available to choose from on California to Southeast Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Southeast Europe flights?

You could potentially save up to 73% on your flight if you consider stops on a California to Southeast Europe flight.

Cheap California to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Southeast Europe

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from California to Southeast Europe takes 13h 20m
There are no direct flights from California to Southeast Europe. There are no popular flight routes from California to Southeast Europe.
Search flight deals

  • When did momondo last update prices for flights from California to Southeast Europe?

    Prices for flights from California to Southeast Europe were last updated today.

  • How many operators does momondo search for flights from California to Southeast Europe?

  • How old do you have to be to fly from California to Southeast Europe?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents required for your trip to Southeast Europe 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 Southeast Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from California to Southeast Europe?

Best airlines flying from California to Southeast Europe

Compare and see reviews for airlines that fly from California to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic AirwaysPriceFrom $427Free CancellationRating
7.1
169 reviews
Search Norse Atlantic Airways flights
American AirlinesPriceFrom $441Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
LOTPriceFrom $443Free CancellationRating
7.5
1,152 reviews
Search LOT flights
British AirwaysPriceFrom $446Free CancellationRating
6.7
7,605 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $467Free CancellationRating
7.4
1,620 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $489Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
KLMPriceFrom $490Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Turkish AirlinesPriceFrom $494Free CancellationRating
7.3
4,111 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $497Free CancellationRating
7.4
1,513 reviews
Search Air France flights
ITA AirwaysPriceFrom $503Free CancellationRating
6.7
1,112 reviews
Search ITA Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Southeast Europe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Southeast Europe. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Southeast Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Europe from California with this policy.

How can momondo help me find flights from California to Southeast Europe?

momondo provides multiple filters to help you find the best flight to Southeast Europe from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Southeast Europe from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Southeast Europe 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.
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