United Flights to Portugal

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

CA $1,056 - United Flights to Portugal

The cheapest flights to Portugal found within the past 7 days were CA $1,056, one way and CA $1,147 round trip. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 12 - Thu, Nov 27
YYZ
Pearson Intl.
OPO
Dr. Francisco de Sa Carneiro
CA $1,147 Roundtrip, found 1 day ago
CA $1,147
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Pearson Intl. to Dr. Francisco de Sa Carneiro, returning Thu, Nov 27, priced at CA $1,147 found 1 day ago
Wed, Feb 18 - Wed, Mar 4
YYZ
Pearson Intl.
LIS
Humberto Delgado
CA $1,164 Roundtrip, found 16 hours ago
CA $1,164
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Feb 18 from Pearson Intl. to Humberto Delgado, returning Wed, Mar 4, priced at CA $1,164 found 16 hours ago
Sat, Jan 31 - Sat, Feb 28
YUL
Pierre Elliott Trudeau Intl.
OPO
Dr. Francisco de Sa Carneiro
CA $1,295 Roundtrip, found 22 hours ago
CA $1,295
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Jan 31 from Pierre Elliott Trudeau Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Feb 28, priced at CA $1,295 found 22 hours ago
Sat, May 9 - Sat, May 23
YYZ
Pearson Intl.
FAO
Faro Intl.
CA $1,886 Roundtrip, found 5 days ago
CA $1,886
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 9 from Pearson Intl. to Faro Intl., returning Sat, May 23, priced at CA $1,886 found 5 days ago
Fri, Jul 3 - Sun, Jul 12
YYZ
Pearson Intl.
PDL
Joao Paulo II
CA $2,463 Roundtrip, found 3 days ago
CA $2,463
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 3 from Pearson Intl. to Joao Paulo II, returning Sun, Jul 12, priced at CA $2,463 found 3 days ago
Mon, Jun 29 - Thu, Jul 9
YUL
Pierre Elliott Trudeau Intl.
PDL
Joao Paulo II
CA $5,363 Roundtrip, found 11 hours ago
CA $5,363
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Jun 29 from Pierre Elliott Trudeau Intl. to Joao Paulo II, returning Thu, Jul 9, priced at CA $5,363 found 11 hours ago
United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16