Operated by United Airlines or Delta Air Lines.
How to Book
The cheapest fares can be found via OTA’s. A direct link to the deal here below.
Travel dates
Available in 2026 only.
Route Map: EWR → LIS
Fare Rules
United Airlines
Sales restrictions
TICKETS MUST BE ISSUED ON/BEFORE 04NOV 26.
Minimum stay requirements
TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN THE
FIRST SUN AFTER ARRIVAL AT TURNAROUND.
AND - TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN
24 HOURS AFTER ARRIVAL AT TURNAROUND.
TRAVEL FROM INBOUND TRANSATLANTIC SECTOR MUST COMMENCE NO
EARLIER THAN 7 DAYS AFTER DEPARTURE OF THE OUTBOUND
TRANSATLANTIC SECTOR.
AND - TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN
24 HOURS AFTER ARRIVAL AT TURNAROUND.Maximum stay requirements
TRAVEL FROM LAST STOPOVER MUST COMMENCE NO LATER THAN 3 MONTHS AFTER DEPARTURE FROM FARE ORIGIN.
Delta Air Lines
Sales restrictions
TICKETS MUST BE ISSUED ON/BEFORE 04NOV 26.
Minimum stay requirements
TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN THE
FIRST SUN AFTER ARRIVAL AT TURNAROUND.
AND - TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN
24 HOURS AFTER ARRIVAL AT TURNAROUND.
TRAVEL FROM INBOUND TRANSATLANTIC SECTOR MUST COMMENCE NO
EARLIER THAN 7 DAYS AFTER DEPARTURE OF THE OUTBOUND
TRANSATLANTIC SECTOR.
AND - TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN
24 HOURS AFTER ARRIVAL AT TURNAROUND.Maximum stay requirements
TRAVEL FROM LAST STOPOVER MUST COMMENCE NO LATER THAN 12 MONTHS AFTER DEPARTURE FROM FARE ORIGIN.
Reasonable Business Class Price
This fare from Newark to Lisbon is a bit cheaper than usual for Business Class travel, although stronger deals do appear from time to time.
Want to check another route? Use our Business Class fare checker →
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