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$249+ Cheap flights from California to 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CPH
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from California to Europe

Cheapest flights from California to Europe
Explore the most affordable flight options available from California to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/25. 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.
Mon 12/2910:59 pmLAX - FCO
1 stop24h 31mUnited Airlines
Tue 1/1310:30 amFCO - LAX
2 stops20h 58mUnited Airlines
Deal found 12/25$498
This FlightHub deal was found by Cheapflights users on 12/27. 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 12/295:30 pmLAX - FCO
1 stop20h 30mLufthansa
Tue 1/137:05 pmFCO - LAX
1 stop29h 10mLufthansa
Deal found 12/27$499
This Air Canada deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:30 amLAX - FCO
2 stops41h 50mAir Canada
Fri 1/161:35 pmFCO - LAX
2 stops29h 57mAir Canada
Deal found 12/26$501
This Cheapflightsfares deal was found by Cheapflights users on 12/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:20 pmLAX - FCO
2 stops24h 40mLufthansa
Mon 1/127:05 pmFCO - LAX
2 stops35h 05mLufthansa
Deal found 12/28$502
This Cheapflightsfares deal was found by Cheapflights users on 12/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmLAX - FCO
1 stop15h 45mLufthansa
Tue 4/78:00 amFCO - LAX
1 stop16h 15mLufthansa
Deal found 12/28$508
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 12/294:10 pmSFO - LHR
1 stop13h 20mMultiple Airlines
Fri 1/99:10 amLHR - SFO
1 stop17h 03mMultiple Airlines
Deal found 12/25$605
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/3012:50 pmSFO - LHR
Nonstop10h 35mUnited Airlines
Tue 1/2011:10 amLHR - SFO
1 stop15h 45mUnited Airlines
Deal found 12/26$607
This Delta deal was found by Cheapflights users on 12/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amSFO - LHR
1 stop20h 00mDelta
Tue 1/1311:45 amLHR - SFO
1 stop32h 05mDelta
Deal found 12/27$609
This Flighttix deal was found by Cheapflights users on 12/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:50 pmSFO - LHR
Nonstop10h 35mMultiple Airlines
Tue 1/136:40 pmLHR - SFO
1 stop29h 50mMultiple Airlines
Deal found 12/27$610
This Flighttix deal was found by Cheapflights users on 12/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmSFO - LHR
Nonstop10h 35mLufthansa
Tue 1/1311:10 amLHR - SFO
1 stop16h 25mLufthansa
Deal found 12/27$615
This Cheapflightsfares deal was found by Cheapflights users on 12/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:10 pmSFO - LHR
1 stop13h 20mLufthansa
Fri 1/94:20 pmLHR - SFO
1 stop17h 10mLufthansa
Deal found 12/27$617
This oojo deal was found by Cheapflights users on 12/27. 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.
Sat 12/274:45 pmLAX - MAD
1 stop21h 45mTAP AIR PORTUGAL
Wed 1/146:00 pmMAD - LAX
1 stop29h 40mTAP AIR PORTUGAL
Deal found 12/27$623

Find flight deals from California to Europe

Keep the following information in mind while searching for California to Europe flight deals. Data was last updated December 28, 2025.

Round-trip from

$445
(Cheapflightsfares)

One-way from

$249
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$1,266

Good round-trip deal

$528 or less

Good one-way deal

$274 or less
From California to Europe
Search Deals
One-way flight from California to Europe
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from California to Europe.
Search Deals
Price to beat on a one-way flight from California to Europe.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to 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 December 28, 2025.
Use the filters below to find and compare flights from California to Europe that are best for you.

Fly from

California

Fly to

Europe

Route

Depart

Return

Price

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Fri 2/20

8:25 am-10:30 am

1 stop17h 05m

Rome Fiumicino

Wed 4/22

6:30 am-2:45 pm

1 stop17h 15m

$497

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Thu 2/19

9:05 am-9:45 am

1 stop15h 40m

Rome Fiumicino

Wed 4/22

6:30 am-2:45 pm

1 stop17h 15m

$497

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sat 2/21

6:20 pm-10:45 pm

1 stop19h 25m

Rome Fiumicino

Wed 4/22

6:30 am-11:50 am

1 stop14h 20m

$497

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 2/15

6:20 pm-7:45 pm

1 stop16h 25m

Rome Fiumicino

Wed 4/22

6:30 am-11:50 am

1 stop14h 20m

$497

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 2/15

3:25 pm-5:25 pm

1 stop17h 00m

Rome Fiumicino

Tue 4/21

6:30 am-11:50 am

1 stop14h 20m

$497

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 1/13

5:00 am-8:30 am

2 stops18h 30m

Rome Fiumicino

Wed 1/21

7:05 am-1:05 pm

1 stop15h 00m

$500

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 1/27

5:00 am-8:30 am

2 stops18h 30m

Rome Fiumicino

Wed 2/4

7:05 am-1:05 pm

1 stop15h 00m

$500

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 1/11

12:55 am-7:55 am

2 stops22h 00m

Rome Fiumicino

Thu 1/22

7:05 am-1:05 pm

1 stop15h 00m

$500

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 1/11

12:55 am-7:55 am

2 stops22h 00m

Rome Fiumicino

Fri 1/23

7:05 am-1:05 pm

1 stop15h 00m

$500

Los AngelesMadrid

LAX - MAD

LAXMAD

Los Angeles

Tue 3/17

4:30 pm-4:55 pm

1 stop16h 25m

Madrid Barajas

Wed 3/25

10:35 am-7:30 pm

1 stop16h 55m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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

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

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

Currently, August is the cheapest month in which you can book a flight from California to Europe (average of $101). Flying from California to Europe in June is currently the most expensive (average of $582). 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.

What is the cheapest time of day to fly from CA to EU?

Find hourly flight availability from California to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

One of the essential ways to save on airfare from California to Europe is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

What is the cheapest day to fly from California to Europe?

Use this chart to determine the cheapest time to fly round-trip from California to Europe. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their California to Europe flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Europe

Explore weekly flight availability from California to Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.

The most flights from USCA to EU0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from California to 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 Europe flight route?

    Within the past month, 89 users have taken a look at flights from California to Europe.

  • How long is the flight from California to Europe?

    Airlines like Delta, KLM, and United Airlines fly from California to Europe in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 8h 30m. The distance between California and Europe is about 6336 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $8. Users have also found prices from $139 and $141 on Norse Atlantic UK and Norse Atlantic Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to 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 Europe?

    Currently, August is the cheapest month in which you can book a flight from California to Europe (average of $101). Flying from California to Europe in June is currently the most expensive (average of $582). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to 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 Europe

Discover the top 10 airlines that operate flights from California to 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$151Average$937FlexibilityNo cancel feeOn-time62%
Austrian AirlinesCheapest$287Average$963FlexibilityNo cancel feeOn-time78%
SWISSCheapest$314Average$802FlexibilityNo cancel feeOn-time79%
LEVELCheapest$323Average$737FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$352Average$809FlexibilityNo cancel feeOn-time60%
Norse Atlantic AirwaysCheapest$364Average$635FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$393Average$817FlexibilityNo cancel feeOn-time81%
French BeeCheapest$406Average$766FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$412Average$748FlexibilityNo cancel feeOn-time76%
VuelingCheapest$422Average$828FlexibilityNo cancel feeOn-time88%

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