Cheap flights from New Orleans to Sintra from CA $804

View CA $804 flight on Wed, Oct. 1, 2025Opens in a new window

Popular airlines from New Orleans to Sintra

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Cheap flights from New Orleans (MSY) to Sintra (LIS)

Prices were available within the past 7 days and start at CA $804 for one-way flights and CA $1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $1,258 Roundtrip, found 3 days ago
CA $1,258
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $1,258 found 3 days ago
American Airlines
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $1,275 Roundtrip, found 3 days ago
CA $1,275
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $1,275 found 3 days ago
American Airlines
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $1,277 Roundtrip, found 3 days ago
CA $1,277
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $1,277 found 3 days ago
JetBlue Airways
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $1,409 Roundtrip, found 3 days ago
CA $1,409
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $1,409 found 3 days ago
Iberia
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $1,726 Roundtrip, found 3 days ago
CA $1,726
Roundtrip
found 3 days ago
Select Iberia flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $1,726 found 3 days ago
Scandinavian Airlines
Wed, Oct. 1 - Mon, Oct. 6
MSY
New Orleans
LIS
Lisbon
CA $2,094 Roundtrip, found 3 days ago
CA $2,094
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Oct. 1 from New Orleans to Lisbon, returning Mon, Oct. 6, priced at CA $2,094 found 3 days ago

Find the cheapest month to fly from New Orleans (MSY) to Lisbon (LIS)

November is typically the cheapest month to fly

From CA $735 - CA $1,639 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.