Europe

$330+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — CPH
Aug 3 — Aug 101
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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 July 29, 2025.

Round-trip from

$496
(Delta)

One-way from

$330
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,193
From Orange County to Europe
One-way flight from Orange County to Europe
Highest demand for flights based on searches. 14% potential increase in price ($182 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 29, 2025.

This lol.travel deal was found by Cheapflights users on 7/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:15 pmSNA - FCO
1 stop14h 05mUnited Airlines
Tue 8/192:20 pmFCO - SNA
1 stop27h 56mUnited Airlines
Deal found 7/27$494
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 8/107:45 amSNA - FCO
1 stop14h 50mDelta
Thu 8/2111:35 amFCO - SNA
1 stop19h 37mDelta
Deal found 7/27$496
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:15 amSNA - ATH
2 stops39h 50mAir Canada
Thu 9/114:00 pmATH - SNA
2 stops50h 55mAir Canada
Deal found 7/27$503
This oojo deal was found by Cheapflights users on 7/29. 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.
Wed 11/2611:42 amSNA - FCO
2 stops20h 13mBritish Airways
Thu 12/45:50 pmFCO - SNA
2 stops34h 27mBritish Airways
Deal found 7/29$509
This KLM deal was found by Cheapflights users on 7/28. 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.
Mon 9/18:00 amSNA - FCO
1 stop19h 45mKLM
Thu 9/1111:35 amFCO - SNA
1 stop19h 37mKLM
Deal found 7/28$516
This Iberia deal was found by Cheapflights users on 7/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:05 pmSNA - FCO
2 stops37h 50mIberia
Thu 8/2110:00 amFCO - SNA
1 stop18h 58mIberia
Deal found 7/27$518
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:13 pmSNA - FCO
2 stops30h 02mAir Canada
Fri 8/2212:25 pmFCO - SNA
2 stops32h 59mAir Canada
Deal found 7/27$533
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/17:30 amSNA - ATH
2 stops20h 30mUnited Airlines
Tue 9/91:10 pmATH - SNA
2 stops29h 45mUnited Airlines
Deal found 7/27$539
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:45 amSNA - ATH
1 stop17h 15mDelta
Thu 9/113:25 amATH - SNA
2 stops29h 00mDelta
Deal found 7/28$553
This Air France deal was found by Cheapflights users on 7/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:50 pmSNA - FCO
1 stop14h 55mMultiple Airlines
Tue 8/59:45 amFCO - SNA
1 stop18h 38mMultiple Airlines
Deal found 7/28$581
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:43 pmSNA - ATH
2 stops23h 32mBritish Airways
Tue 9/306:30 pmATH - SNA
2 stops31h 18mBritish Airways
Deal found 7/29$582
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmSNA - KEF
2 stops37h 25mBritish Airways
Wed 11/1211:50 amKEF - SNA
2 stops36h 06mBritish Airways
Deal found 7/27$619

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 July 29, 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 AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Sun 8/10

7:45 am-7:35 am

1 stop14h 50m

Rome Fiumicino

Thu 8/21

11:35 am-10:12 pm

1 stop19h 37m

$496

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

12:25 pm-9:25 am

2 stops36h 00m

Rome Fiumicino

Tue 1/27

12:45 pm-11:21 am

2 stops31h 36m

$498

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

Sun 8/31

8:15 am-10:05 am

2 stops39h 50m

Athens Eleftherios V.

Thu 9/11

4:00 pm-8:55 am

2 stops50h 55m

$503

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 11/26

11:42 am-4:55 pm

2 stops20h 13m

Rome Fiumicino

Thu 12/4

5:50 pm-7:17 pm

2 stops34h 27m

$509

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Mon 9/1

8:00 am-12:45 pm

1 stop19h 45m

Rome Fiumicino

Thu 9/11

11:35 am-10:12 pm

1 stop19h 37m

$516

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 8/13

3:05 pm-1:55 pm

2 stops37h 50m

Rome Fiumicino

Thu 8/21

10:00 am-7:58 pm

1 stop18h 58m

$518

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

5:50 pm-1:30 pm

2 stops34h 40m

Rome Fiumicino

Sat 1/24

9:45 am-9:53 pm

2 stops21h 08m

$534

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

Mon 9/1

7:30 am-2:00 pm

2 stops20h 30m

Athens Eleftherios V.

Tue 9/9

1:10 pm-8:55 am

2 stops29h 45m

$539

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

Mon 9/1

6:45 am-10:00 am

1 stop17h 15m

Athens Eleftherios V.

Thu 9/11

3:25 am-10:25 pm

2 stops29h 00m

$553

Santa AnaAthens

SNA - ATH

SNAATH

Santa Ana J. Wayne/Orange Cnty

Sun 9/21

4:43 pm-2:15 am

2 stops23h 32m

Athens Eleftherios V.

Tue 9/30

6:30 pm-3:48 pm

2 stops31h 18m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, November is the cheapest month in which you can book a flight from Orange County to Europe (average of $523). Flying from Orange County to Europe in June is currently the most expensive (average of $912). 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Europe as you normally would.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair 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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
8.0
Very good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
  • What are the cheapest airlines to fly from Orange County to Europe one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $386. However, be on the lookout for offers from Delta and United Airlines, 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, November is the cheapest month in which you can book a flight from Orange County to Europe (average of $523). Flying from Orange County to Europe in June is currently the most expensive (average of $912). 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

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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.

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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$500Average$1,059FlexibilityNo cancel feeOn-time75%
DeltaCheapest$539Average$827FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$543Average$875FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$572Average$1,082FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$580Average$777FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$606Average$981FlexibilityNo cancel feeOn-time70%
IberiaCheapest$680Average$926FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$845Average$1,315FlexibilityNo cancel feeOn-time76%

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