Newark (EWR) to Liberia (LIR) flight deal from $434 USD in business class

UAUnited Airlines

One Way•Business Class

EWR

Newark Liberty Airport

Newark, United States

LIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$598 USD

-27%$434 USD

Verified Nov 28, 2025 at 3:02 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$603 31$434 1$753 2$523 3$643 4$499 5$593 6$799 7$652 8$593 9$457 10$709 11$477 12$685 13$685 14$529 15$624 16$578 17$624 18$457 19$624 20$624 21$599 22$484 23$484 24$578 25$575 26$624 27$571 28$454 29$454 30$575 1 2 3

Fair Availability

33% of dates checked are available within 10% of the lowest price

Monday, April 13th, 2026

Outbound Flights

→

5h 9m·Nonstop

$685 USD

EWRApr 13 07:35

→

LIRApr 13 10:44

UA 1876Boeing 737MAX 8 Passenger

8h 35m·1 stop

$802 USD

EWRApr 13 07:50

→

IAHApr 13 10:55

UA 332Boeing 757

1h layover

IAHApr 13 11:55

→

LIRApr 13 14:25

UA 1737Boeing 737

17h 30m·1 stop

$859 USD

EWRApr 13 20:40

→

IAHApr 13 23:47

UA 2425Boeing 737

9h 53m layover·Overnight

IAHApr 14 09:40

→

LIRApr 14 12:10

UA 1512Boeing 737

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