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$258+ Cheap flights from Orange County 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — CPH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Orange County to Europe

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

Round-trip from

$433
(Finnair)

One-way from

$258
(Ovago)

Popular in

June

Cheapest in

February

Average price

$950
From Orange County to Europe
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One-way flight from Orange County to Europe
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Highest demand for flights based on searches. 15% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Orange County to Europe

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

This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:55 amSNA - MAD
2 stops24h 15mDelta
Wed 12/2410:00 amMAD - SNA
2 stops31h 56mDelta
Deal found 10/26$461
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amSNA - MAD
2 stops25h 40mDelta
Thu 12/2511:15 amMAD - SNA
1 stop32h 39mDelta
Deal found 10/26$462
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:45 amSNA - FCO
1 stop16h 10mKLM
Wed 12/1012:40 pmFCO - SNA
1 stop18h 53mKLM
Deal found 10/28$475
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSNA - MAD
2 stops16h 00mMultiple Airlines
Wed 12/175:55 amMAD - SNA
2 stops21h 52mMultiple Airlines
Deal found 10/26$478
This Finnair deal was found by Cheapflights users on 10/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:43 amSNA - MAD
2 stops17h 22mMultiple Airlines
Sun 11/231:00 pmMAD - SNA
1 stop16h 43mMultiple Airlines
Deal found 10/27$480
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amSNA - MAD
2 stops25h 40mDelta
Tue 12/2311:00 amMAD - SNA
2 stops44h 04mDelta
Deal found 10/26$482
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:07 pmSNA - MAD
2 stops18h 18mBritish Airways
Sat 12/1311:35 amMAD - SNA
1 stop20h 24mBritish Airways
Deal found 10/27$485
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:05 pmSNA - MAD
2 stops28h 55mUnited Airlines
Wed 11/268:30 amMAD - SNA
2 stops22h 26mUnited Airlines
Deal found 10/27$487
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/24:12 pmSNA - FCO
2 stops32h 13mUnited Airlines
Thu 12/1110:55 amFCO - SNA
2 stops43h 54mUnited Airlines
Deal found 10/26$490
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:35 pmSNA - MAD
2 stops34h 30mUnited Airlines
Wed 11/261:45 pmMAD - SNA
2 stops31h 43mUnited Airlines
Deal found 10/27$492
This Delta deal was found by Cheapflights users on 10/27. 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 11/179:20 pmSNA - MAD
2 stops25h 40mDelta
Mon 11/2411:15 amMAD - SNA
1 stop17h 30mDelta
Deal found 10/27$493
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:10 amSNA - FCO
2 stops37h 15mMultiple Airlines
Tue 12/167:05 amFCO - SNA
2 stops20h 42mMultiple Airlines
Deal found 10/28$494

Cheapflights Fare Finder

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

Fly from

Orange County

Fly to

Europe

Route

Depart

Return

Price

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

6:45 am-8:00 am

2 stops16h 15m

Madrid Barajas

Tue 2/10

11:15 am-8:03 pm

1 stop17h 48m

$433

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

7:00 am-6:15 am

1 stop14h 15m

Madrid Barajas

Tue 2/10

12:40 pm-8:02 pm

1 stop16h 22m

$433

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

9:55 am-7:10 pm

2 stops24h 15m

Madrid Barajas

Wed 12/24

10:00 am-8:56 am

2 stops31h 56m

$461

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

9:55 am-7:10 pm

2 stops24h 15m

Madrid Barajas

Thu 12/25

6:00 am-10:04 pm

2 stops25h 04m

$480

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Mon 11/17

10:43 am-1:05 pm

2 stops17h 22m

Madrid Barajas

Sun 11/23

1:00 pm-8:43 pm

1 stop16h 43m

$480

Santa AnaMadrid

SNA - MAD

SNAMAD

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

7:00 am-5:40 pm

2 stops25h 40m

Madrid Barajas

Tue 12/23

11:00 am-10:04 pm

2 stops44h 04m

$482

Santa AnaLisbon

SNA - LIS

SNALIS

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

6:45 am-8:10 am

2 stops17h 25m

Lisbon Humberto Delgado

Wed 12/17

5:00 am-6:47 pm

2 stops21h 47m

$497

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

7:00 am-3:15 pm

2 stops23h 15m

Rome Fiumicino

Wed 12/10

9:20 am-10:30 pm

2 stops22h 10m

$498

Santa AnaLisbon

SNA - LIS

SNALIS

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

7:30 am-3:10 pm

2 stops23h 40m

Lisbon Humberto Delgado

Wed 1/21

5:00 am-10:18 pm

2 stops25h 18m

$500

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

6:45 am-7:45 am

1 stop16h 00m

Rome Fiumicino

Wed 12/17

7:05 am-6:47 pm

2 stops20h 42m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

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

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

Currently, September is the cheapest month in which you can book a flight from Orange County to Europe (average of $484). Flying from Orange County to Europe in June is currently the most expensive (average of $830). 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 KFI to EU?

Find hourly flight availability from Orange County 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 October 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Orange County to Europe by exploring options for tickets in the evening.

What is the cheapest day to fly from Orange County to Europe?

Use this chart to determine the cheapest time to fly round-trip from Orange County to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Orange County to Europe flight should consider departing on Thursday mornings 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.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Orange County to Europe to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orange County to Europe?

    KLM, Delta, and United Airlines can get you from Orange County to Europe in just under 16h 15m. Your travel time can differ by up to 8h. Airlines will cover a distance of 5820 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 Orange County to Europe one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $258. However, be on the lookout for offers from Air Canada and Lufthansa, as they are both options that can get you from Orange County to Europe for a low price.

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

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

  • How can I find direct flights from Orange County to Europe?

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

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

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Europe?

    Currently, September is the cheapest month in which you can book a flight from Orange County to Europe (average of $484). Flying from Orange County to Europe in June is currently the most expensive (average of $830). 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 Orange County to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Orange County to Europe

Discover the top 8 airlines that operate flights from Orange County 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$458Average$786FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$500Average$1,055FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$521Average$927FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$523Average$1,384FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$580Average$972FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$623Average$960FlexibilityNo cancel feeOn-time69%
IberiaCheapest$680Average$921FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$845Average$1,322FlexibilityNo cancel feeOn-time76%

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