$350+ Cheap flights from Orange County to Portugal
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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — LIS
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from Orange County to Portugal with Cheapflights
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Cheapest flights from Orange County to PortugalExplore the most affordable flight options available from Orange County to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from Orange County to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This oojo deal was found by Cheapflights users on 3/21. 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.
Fri 11/2711:42 am
SNA
- LIS
2 stops19h 08m
British Airways
Sat 12/126:40 pm
LIS
- SNA
2 stops35h 07m
British Airways
Deal found 3/21![British Airways logo]()
$680
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 12/48:00 am
SNA
- LIS
2 stops18h 15m
United Airlines
Tue 12/810:15 am
LIS
- SNA
2 stops19h 38m
United Airlines
Deal found 3/19![United Airlines logo]()
$681
This Delta deal was found by Cheapflights users on 3/23. 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 4/147:00 am
LGB
- LIS
2 stops23h 55m
Delta
Wed 5/205:00 am
LIS
- LGB
2 stops19h 14m
Delta
Deal found 3/23![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 5/92:00 pm
SNA
- LIS
2 stops19h 50m
Delta
Tue 5/195:00 am
LIS
- SNA
2 stops19h 41m
Delta
Deal found 3/22![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/23. 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 4/1312:55 pm
LGB
- LIS
2 stops59h 55m
Delta
Tue 5/195:00 am
LIS
- LGB
2 stops38h 53m
Delta
Deal found 3/23![Delta logo]()
$701
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/154:45 pm
LGB
- LIS
2 stops18h 00m
Delta
Wed 5/205:00 am
LIS
- LGB
2 stops19h 14m
Delta
Deal found 3/23![Delta logo]()
$704
This United Airlines deal was found by Cheapflights users on 3/19. 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 12/711:30 am
SNA
- OPO
2 stops19h 45m
United Airlines
Fri 12/116:00 am
OPO
- SNA
2 stops39h 49m
United Airlines
Deal found 3/19![United Airlines logo]()
$716
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:17 pm
SNA
- LIS
2 stops18h 28m
American Airlines
Mon 4/278:25 am
LIS
- SNA
2 stops20h 25m
American Airlines
Deal found 3/23![American Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 10/2110:58 am
SNA
- LIS
2 stops22h 52m
Delta
Sun 11/111:25 am
LIS
- SNA
2 stops42h 30m
Delta
Deal found 3/18![Delta logo]()
$720
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Wed 4/156:39 pm
SNA
- LIS
2 stops20h 06m
Lufthansa
Tue 4/216:45 am
LIS
- SNA
2 stops22h 10m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$721
This BusinessClass deal was found by Cheapflights users on 3/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:29 pm
SNA
- LIS
2 stops20h 26m
British Airways
Sat 11/77:00 am
LIS
- SNA
2 stops22h 53m
British Airways
Deal found 3/23![British Airways logo]()
$724
This oojo deal was found by Cheapflights users on 3/22. 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.
Tue 4/214:23 pm
SNA
- LIS
2 stops22h 37m
British Airways
Tue 4/286:45 pm
LIS
- SNA
2 stops35h 20m
British Airways
Deal found 3/22![British Airways logo]()
$725
Best flights from Orange County to PortugalDiscover carefully curated flight deals from Orange County to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Orange County to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This Delta deal was found by Cheapflights users on 3/21. 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 5/51:12 pm
SNA
- LIS
2 stops21h 33m
Delta
Tue 5/125:00 am
LIS
- SNA
2 stops19h 41m
Delta
Deal found 3/21![Delta logo]()
$704
This KLM deal was found by Cheapflights users on 3/21. 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.
Sat 8/159:00 pm
SNA
- OPO
1 stop29h 25m
KLM
Fri 8/285:55 am
OPO
- SNA
2 stops20h 25m
KLM
Deal found 3/21![KLM logo]()
$769
This United Airlines deal was found by Cheapflights users on 3/19. 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 9/158:40 am
SNA
- LIS
2 stops17h 50m
United Airlines
Thu 10/1512:20 pm
LIS
- SNA
2 stops30h 57m
United Airlines
Deal found 3/19![United Airlines logo]()
$826
This Gurufare deal was found by Cheapflights users on 3/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:38 pm
SNA
- LIS
2 stops24h 47m
SWISS
Tue 5/1910:25 am
LIS
- SNA
1 stop19h 47m
SWISS
Deal found 3/18![SWISS logo]()
$873
This oojo deal was found by Cheapflights users on 3/23. 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.
Mon 4/64:32 pm
SNA
- LIS
2 stops39h 03m
British Airways
Mon 4/137:10 am
LIS
- SNA
2 stops22h 55m
British Airways
Deal found 3/23![British Airways logo]()
$911
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 5/92:00 pm
SNA
- LIS
2 stops19h 50m
Delta
Tue 5/195:00 am
LIS
- SNA
2 stops20h 48m
Delta
Deal found 3/18![Delta logo]()
$750
This United Airlines deal was found by Cheapflights users on 3/20. 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 8/296:30 pm
SNA
- LIS
2 stops32h 00m
United Airlines
Wed 9/910:25 am
LIS
- SNA
1 stop17h 51m
United Airlines
Deal found 3/20![United Airlines logo]()
$833
This Delta deal was found by Cheapflights users on 3/20. 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 8/2412:59 pm
LGB
- LIS
2 stops37h 56m
Delta
Mon 9/711:55 am
LIS
- LGB
2 stops56h 16m
Delta
Deal found 3/20![Delta logo]()
$819
This oojo deal was found by Cheapflights users on 3/18. 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 4/291:36 pm
SNA
- LIS
2 stops18h 04m
British Airways
Tue 5/127:10 am
LIS
- SNA
2 stops22h 03m
British Airways
Deal found 3/18![British Airways logo]()
$933
This Delta deal was found by Cheapflights users on 3/20. 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 8/2312:59 pm
LGB
- LIS
2 stops37h 56m
Delta
Mon 9/711:55 am
LIS
- LGB
2 stops56h 16m
Delta
Deal found 3/20![Delta logo]()
$819
This KLM deal was found by Cheapflights users on 3/23. 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.
Tue 5/57:00 am
LGB
- LIS
2 stops27h 45m
KLM
Wed 5/135:00 am
LIS
- LGB
2 stops19h 14m
KLM
Deal found 3/23![KLM logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 8/214:00 pm
SNA
- LIS
2 stops16h 35m
United Airlines
Wed 9/910:25 am
LIS
- SNA
1 stop17h 51m
United Airlines
Deal found 3/19![United Airlines logo]()
$978
This Delta deal was found by Cheapflights users on 3/20. 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 8/257:10 am
LGB
- LIS
2 stops43h 45m
Delta
Mon 9/711:55 am
LIS
- LGB
2 stops41h 50m
Delta
Deal found 3/20![Delta logo]()
$819
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:51 am
SNA
- FAO
2 stops18h 09m
British Airways
Wed 9/308:00 pm
FAO
- SNA
2 stops33h 51m
British Airways
Deal found 3/21![British Airways logo]()
$1,054
This KLM deal was found by Cheapflights users on 3/20. 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 5/2712:44 pm
LGB
- OPO
2 stops21h 36m
KLM
Sun 6/77:00 pm
OPO
- LGB
2 stops34h 45m
KLM
Deal found 3/20![KLM logo]()
$1,123
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 9/59:00 pm
SNA
- OPO
1 stop29h 25m
Delta
Thu 10/1511:35 am
OPO
- SNA
2 stops30h 43m
Delta
Deal found 3/22![Delta logo]()
$856
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:51 am
SNA
- FAO
2 stops18h 09m
British Airways
Mon 9/2811:10 am
FAO
- SNA
2 stops40h 06m
British Airways
Deal found 3/21![British Airways logo]()
$1,054
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 4/177:00 am
LGB
- LIS
2 stops26h 50m
Delta
Mon 5/1811:55 am
LIS
- LGB
2 stops41h 48m
Delta
Deal found 3/23![Delta logo]()
$866
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:27 pm
SNA
- FAO
2 stops19h 43m
British Airways
Thu 10/17:55 pm
FAO
- SNA
2 stops33h 14m
British Airways
Deal found 3/21![British Airways logo]()
$1,138
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/34:24 pm
SNA
- FAO
2 stops38h 06m
United Airlines
Sun 5/103:25 pm
FAO
- SNA
2 stops35h 23m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,268
This Delta deal was found by Cheapflights users on 3/22. 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 9/79:00 pm
SNA
- OPO
2 stops34h 25m
Delta
Mon 10/124:25 pm
OPO
- SNA
2 stops33h 43m
Delta
Deal found 3/22![Delta logo]()
$867
This oojo deal was found by Cheapflights users on 3/22. 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.
Sun 8/164:30 pm
SNA
- FAO
2 stops33h 50m
British Airways
Sat 8/298:00 pm
FAO
- SNA
2 stops31h 39m
British Airways
Deal found 3/22![British Airways logo]()
$1,144
This Delta deal was found by Cheapflights users on 3/20. 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.
Sat 8/297:45 am
SNA
- LIS
2 stops19h 10m
Delta
Wed 9/95:00 am
LIS
- SNA
2 stops21h 13m
Delta
Deal found 3/20![Delta logo]()
$889
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 9/212:15 pm
SNA
- OPO
2 stops25h 45m
Delta
Thu 10/151:25 pm
OPO
- SNA
1 stop29h 42m
Delta
Deal found 3/22![Delta logo]()
$891
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:27 pm
SNA
- FAO
2 stops19h 43m
British Airways
Fri 10/28:00 pm
FAO
- SNA
2 stops30h 10m
British Airways
Deal found 3/21![British Airways logo]()
$1,198
This Delta deal was found by Cheapflights users on 3/22. 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 5/251:35 pm
SNA
- LIS
2 stops21h 10m
Delta
Tue 6/25:00 am
LIS
- SNA
2 stops19h 15m
Delta
Deal found 3/22![Delta logo]()
$903
This KLM deal was found by Cheapflights users on 3/19. 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.
Sun 5/37:00 am
LGB
- FAO
2 stops42h 10m
KLM
Sun 5/108:00 pm
FAO
- LGB
2 stops33h 43m
KLM
Deal found 3/19![KLM logo]()
$1,856
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:42 am
SNA
- FAO
2 stops23h 28m
British Airways
Sat 10/38:00 pm
FAO
- SNA
2 stops33h 09m
British Airways
Deal found 3/21![British Airways logo]()
$1,297
This Delta deal was found by Cheapflights users on 3/22. 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 5/251:35 pm
SNA
- LIS
2 stops21h 10m
Delta
Fri 6/55:00 am
LIS
- SNA
2 stops19h 15m
Delta
Deal found 3/22![Delta logo]()
$903
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 9/49:00 pm
SNA
- OPO
2 stops27h 30m
Delta
Wed 10/145:00 am
OPO
- SNA
2 stops20h 59m
Delta
Deal found 3/22![Delta logo]()
$918
Last-minute flights from Orange County to PortugalDiscover last-minute flight deals from Orange County to Portugal. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to Portugal. Data last updated March 24, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 3/23. 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.
Tue 3/246:45 am
SNA
- LIS
1 stop20h 30m
Lufthansa
Tue 3/3112:20 pm
LIS
- SNA
2 stops29h 24m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$746
This Delta deal was found by Cheapflights users on 3/23. 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 4/1312:55 pm
LGB
- LIS
2 stops59h 55m
Delta
Tue 5/195:00 am
LIS
- LGB
2 stops38h 53m
Delta
Deal found 3/23![Delta logo]()
$701
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:17 pm
SNA
- LIS
2 stops18h 28m
American Airlines
Mon 4/278:25 am
LIS
- SNA
2 stops20h 25m
American Airlines
Deal found 3/23![American Airlines logo]()
$716
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 4/1311:10 am
SNA
- LIS
2 stops20h 20m
Lufthansa
Mon 4/275:05 am
LIS
- SNA
2 stops23h 50m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$733
This Delta deal was found by Cheapflights users on 3/23. 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 4/1312:55 pm
LGB
- LIS
2 stops59h 55m
Delta
Sat 5/2311:55 am
LIS
- LGB
2 stops41h 48m
Delta
Deal found 3/23![Delta logo]()
$761
This Delta deal was found by Cheapflights users on 3/23. 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 4/147:00 am
LGB
- LIS
2 stops23h 55m
Delta
Wed 5/205:00 am
LIS
- LGB
2 stops19h 14m
Delta
Deal found 3/23![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/23. 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 4/147:00 am
LGB
- LIS
2 stops23h 55m
Delta
Sat 5/2311:55 am
LIS
- LGB
2 stops41h 48m
Delta
Deal found 3/23![Delta logo]()
$760
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/1512:55 pm
LGB
- LIS
2 stops21h 50m
Delta
Tue 5/195:00 am
LIS
- LGB
2 stops24h 43m
Delta
Deal found 3/23![Delta logo]()
$704
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Wed 4/156:39 pm
SNA
- LIS
2 stops20h 06m
Lufthansa
Tue 4/216:45 am
LIS
- SNA
2 stops22h 10m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$721
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/157:00 am
LGB
- LIS
2 stops27h 45m
Delta
Sat 5/2311:55 am
LIS
- LGB
2 stops41h 48m
Delta
Deal found 3/23![Delta logo]()
$764
This oojo deal was found by Cheapflights users on 3/22. 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.
Tue 4/214:23 pm
SNA
- LIS
2 stops22h 37m
British Airways
Tue 4/286:45 pm
LIS
- SNA
2 stops35h 20m
British Airways
Deal found 3/22![British Airways logo]()
$725
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Tue 4/216:39 pm
SNA
- LIS
2 stops20h 06m
Lufthansa
Tue 4/2810:25 am
LIS
- SNA
1 stop19h 47m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$737
One-way flights from Orange County to PortugalSearch for one-way flight options from Orange County to Portugal. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Orange County to Portugal. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Air Canada deal was found by Cheapflights users on 3/20. 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.
Sat 9/191:15 pm
SNA
- OPO
2 stops57h 45m
Air Canada
Deal found 3/20![Air Canada logo]()
$350
This United Airlines deal was found by Cheapflights users on 3/20. 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 9/196:30 pm
SNA
- OPO
3 stops31h 15m
United Airlines
Deal found 3/20![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 3/20. 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.
Sat 9/199:00 pm
SNA
- OPO
1 stop29h 25m
Delta
Deal found 3/20![Delta logo]()
$363
This Air Canada deal was found by Cheapflights users on 3/23. 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.
Wed 8/191:15 pm
SNA
- LIS
2 stops36h 05m
Air Canada
Deal found 3/23![Air Canada logo]()
$380
This oojo deal was found by Cheapflights users on 3/19. 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.
Mon 8/104:30 pm
SNA
- LIS
2 stops22h 40m
British Airways
Deal found 3/19![British Airways logo]()
$393
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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.
Fri 4/176:39 pm
SNA
- LIS
2 stops20h 06m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$411
This BusinessClass deal was found by Cheapflights users on 3/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:39 pm
SNA
- LIS
2 stops20h 06m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$413
This Delta deal was found by Cheapflights users on 3/20. 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 9/209:00 pm
SNA
- OPO
1 stop29h 30m
Delta
Deal found 3/20![Delta logo]()
$422
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Thu 4/232:38 pm
SNA
- LIS
2 stops24h 07m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$434
This Ovago deal was found by Cheapflights users on 3/22. 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.
Sat 4/184:39 pm
SNA
- LIS
2 stops22h 06m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$435
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Thu 4/162:38 pm
SNA
- LIS
2 stops24h 07m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$438
This Air Canada deal was found by Cheapflights users on 3/20. 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 8/301:15 pm
SNA
- OPO
2 stops57h 45m
Air Canada
Deal found 3/20![Air Canada logo]()
$441
Find flight deals from Orange County to Portugal
Keep the following information in mind while searching for Orange County to Portugal flight deals. Data was last updated March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $700 (Delta) |
One-way from | $350 (Air Canada) |
Popular in | June |
Cheapest in | January |
Average price | $709 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to Portugal 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 March 24, 2026.
Use the filters below to find and compare flights from Orange County to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaLisbon
SNA - LIS
SNALIS
Santa Ana J. Wayne/Orange Cnty
Tue 5/5
1:12 pm-6:45 pm
2 stops21h 33m
Lisbon Humberto Delgado
Tue 5/12
5:00 am-4:41 pm
2 stops19h 41m
$704
Santa AnaLisbon
SNA - LIS
SNALIS
Santa Ana J. Wayne/Orange Cnty
Sat 5/9
2:00 pm-5:50 pm
2 stops19h 50m
Lisbon Humberto Delgado
Tue 5/19
5:00 am-5:48 pm
2 stops20h 48m
$750
Santa AnaPorto
SNA - OPO
SNAOPO
Santa Ana J. Wayne/Orange Cnty
Sat 8/15
9:00 pm-10:25 am
1 stop29h 25m
Porto
Fri 8/28
5:55 am-6:20 pm
2 stops20h 25m
$769
Long BeachLisbon
LGB - LIS
LGBLIS
Long Beach Municipal
Mon 8/24
12:59 pm-10:55 am
2 stops37h 56m
Lisbon Humberto Delgado
Mon 9/7
11:55 am-12:11 pm
2 stops56h 16m
$819
Long BeachLisbon
LGB - LIS
LGBLIS
Long Beach Municipal
Sun 8/23
12:59 pm-10:55 am
2 stops37h 56m
Lisbon Humberto Delgado
Mon 9/7
11:55 am-12:11 pm
2 stops56h 16m
$819
Long BeachLisbon
LGB - LIS
LGBLIS
Long Beach Municipal
Tue 8/25
7:10 am-10:55 am
2 stops43h 45m
Lisbon Humberto Delgado
Mon 9/7
11:55 am-9:45 pm
2 stops41h 50m
$819
Santa AnaLisbon
SNA - LIS
SNALIS
Santa Ana J. Wayne/Orange Cnty
Tue 9/15
8:40 am-10:30 am
2 stops17h 50m
Lisbon Humberto Delgado
Thu 10/15
12:20 pm-11:17 am
2 stops30h 57m
$826
Santa AnaLisbon
SNA - LIS
SNALIS
Santa Ana J. Wayne/Orange Cnty
Sat 8/29
6:30 pm-10:30 am
2 stops32h 00m
Lisbon Humberto Delgado
Wed 9/9
10:25 am-8:16 pm
1 stop17h 51m
$833
Santa AnaPorto
SNA - OPO
SNAOPO
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
9:00 pm-10:25 am
1 stop29h 25m
Porto
Thu 10/15
11:35 am-10:18 am
2 stops30h 43m
$856
Long BeachLisbon
LGB - LIS
LGBLIS
Long Beach Municipal
Fri 4/17
7:00 am-5:50 pm
2 stops26h 50m
Lisbon Humberto Delgado
Mon 5/18
11:55 am-9:43 pm
2 stops41h 48m
$866
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Orange County to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Orange County with our price prediction graph.
SNA-OPO
SNA-LIS
LGB-OPO
LGB-LIS
SNA-FAO
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 Portugal
zzKFI-PT0
SNA-OPO
SNA-LIS
LGB-OPO
LGB-LIS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated March 24, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andBritish Airways from Orange County to Portugal to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Orange County to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Orange County to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Orange County to Portugal by cabin class
Find flights from Orange County to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Orange County and Portugal flights
Browse other Orange County and Portugal flight options. Last updated on March 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Orange County to Portugal flights
Consider these flights traveling from Orange County to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 3 airlines flying from Orange County to Portugal
Discover the top 3 airlines that operate flights from Orange County to Portugal. 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$506 | Average$948 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$643 | Average$954 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$661 | Average$770 | FlexibilityNo cancel fee | On-time70% |