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$226+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MAD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/306:45 amSNA - FCO
1 stop18h 45mDelta
lun. 1/1212:45 pmFCO - SNA
2 stops40h 47mDelta
Deal found 12/10$507
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/319:53 amSNA - FCO
2 stops16h 52mDelta
lun. 1/1212:45 pmFCO - SNA
2 stops40h 47mDelta
Deal found 12/10$511
This Delta deal was found by Cheapflights users on 12/10. 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.
lun. 12/2911:45 amSNA - FCO
1 stop35h 10mDelta
lun. 1/1212:45 pmFCO - SNA
2 stops40h 47mDelta
Deal found 12/10$512
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/316:45 amSNA - MAD
1 stop17h 30mDelta
jue. 1/1511:15 amMAD - SNA
1 stop20h 00mDelta
Deal found 12/10$522
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/316:45 amSNA - MAD
1 stop17h 30mDelta
vie. 1/1610:00 amMAD - SNA
2 stops21h 15mDelta
Deal found 12/10$527
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/302:15 pmSNA - MAD
1 stop34h 00mDelta
jue. 1/1511:15 amMAD - SNA
1 stop20h 00mDelta
Deal found 12/10$528
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/302:15 pmSNA - MAD
1 stop34h 00mDelta
mié. 1/1411:00 amMAD - SNA
2 stops38h 13mDelta
Deal found 12/10$531
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/302:15 pmSNA - MAD
1 stop34h 00mDelta
vie. 1/1610:00 amMAD - SNA
2 stops21h 15mDelta
Deal found 12/10$532
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:55 amSNA - MAD
2 stops27h 40mLufthansa
mié. 1/148:30 amMAD - SNA
2 stops22h 12mLufthansa
Deal found 12/10$540
This United Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 12/107:00 amSNA - MXP
1 stop15h 30mUnited Airlines
dom. 12/1411:40 amMXP - SNA
2 stops30h 34mUnited Airlines
Deal found 12/9$544
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:55 amSNA - MAD
2 stops27h 40mLufthansa
jue. 1/156:35 pmMAD - SNA
2 stops56h 56mLufthansa
Deal found 12/10$558
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/316:45 amSNA - MAD
1 stop17h 30mDelta
sáb. 1/1711:15 amMAD - SNA
1 stop17h 59mDelta
Deal found 12/10$572

Find 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 diciembre 12, 2025.

Round-trip from

$471
(United Airlines)

One-way from

$226
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,256
From Orange County to Europe
Search Deals
One-way flight from Orange County to Europe
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 12, 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 AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mar. 1/27

6:50 am-7:30 am

1 stop15h 40m

Milan Malpensa

mar. 2/3

1:05 pm-8:17 pm

2 stops40h 12m

$471

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

jue. 1/15

6:25 pm-8:45 pm

2 stops17h 20m

Milan Malpensa

jue. 1/22

9:50 am-6:29 pm

2 stops17h 39m

$476

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

11:05 am-12:35 pm

2 stops16h 30m

Milan Malpensa

mié. 1/28

9:50 am-5:28 pm

2 stops16h 38m

$476

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mar. 1/27

11:05 am-12:35 pm

2 stops16h 30m

Milan Malpensa

mar. 2/10

9:50 am-5:28 pm

2 stops16h 38m

$476

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mar. 1/27

12:25 pm-9:55 am

3 stops36h 30m

Milan Malpensa

mar. 2/3

1:05 pm-11:25 am

2 stops55h 20m

$486

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mar. 1/13

6:25 pm-8:45 pm

2 stops17h 20m

Milan Malpensa

mar. 1/20

9:50 am-6:29 pm

2 stops17h 39m

$487

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

sáb. 1/24

3:15 pm-1:25 am

2 stops24h 10m

Athens Eleftherios V.

sáb. 1/31

8:05 pm-10:56 pm

2 stops36h 51m

$490

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

mar. 2/3

3:15 pm-1:20 am

2 stops24h 05m

Athens Eleftherios V.

mar. 2/10

7:35 am-10:56 pm

2 stops25h 21m

$490

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

mié. 1/14

3:15 pm-11:45 am

2 stops35h 30m

Milan Malpensa

lun. 1/19

11:20 am-10:56 pm

2 stops20h 36m

$491

Santa AnaMilan

SNA - MXP

SNAMXP

Santa Ana J. Wayne/Orange Cnty

sáb. 1/24

6:50 am-7:30 am

1 stop15h 40m

Milan Malpensa

sáb. 1/31

11:30 am-9:42 pm

2 stops19h 12m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 diciembre 12, 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 diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, 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
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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
9,095 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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
11,049 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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
7,571 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

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?

    United Airlines, British Airways, and Delta can get you from Orange County to Europe in just under 15h 40m. Your travel time can differ by up to 8h 30m. Airlines will cover a distance of 6018 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 United Airlines, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from American Airlines and WestJet, 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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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$521Average$810FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$523Average$1,186FlexibilityNo cancel feeOn-time71%
DeltaCheapest$540Average$867FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$580Average$898FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$580Average$933FlexibilityNo cancel feeOn-time72%
IberiaCheapest$603Average$926FlexibilityNo cancel feeOn-time77%
KLMCheapest$771Average$1,301FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$815Average$1,012FlexibilityNo cancel feeOn-time76%

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