EWR to LIR from $480 in business – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Business Class

Newark Liberty Airport

Newark, United States

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$736 USD

-35%$480 USD

Verified about 4 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4$599 5$913 6$1,543 7$559 8$559 9$559 10$517 11$610 12$610 13$611 14$533 15$864 16$517 17$480 18$558 19$484 20$539 21$645 22$743 23$484 24$585 25$589 26$819 27$609 28$610 29$582 30$504 1$530 2$611 3$486 4$486 5$535

Limited Availability

19% of dates checked are available within 10% of the lowest price

Wednesday, June 3rd, 2026

No flight details available for this date.