Watertown — flights from Lisbon to Watertown

Flight Deals from Lisbon to Watertown from $1,069

Name: Adirondack Efficiencies
Rating: 6.8

Round-tripOne-way

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Top flight deals from leading airlines:

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Good to Know

Essential information to help you plan your flight from Lisbon to Watertown.

Cheapest Flight Round-trip

$1,087

Cheapest price found on Priceline for this route in the last 16 days. Found 6 days ago.

$47 below the typical $1,134 round-trip on this route.

Outbound · Nov 18

6:30 amLISHumberto Delgado Airport (Lisbon Portela Airport)

10:55 pmARTWatertown International Airport

21h 25m · 2 stops via Madrid (MAD), Philadelphia (PHL)

Return · Nov 25

6:00 amARTWatertown International Airport

12:05 pmLISHumberto Delgado Airport (Lisbon Portela Airport)

25h 5m · 2 stops via Philadelphia (PHL), London (LHR)

Cheapest Flight One-way

$1,069

Lowest one-way price found on Priceline for this route in the last 16 days. Found 10 days ago.

The typical one-way fare on this route is $1,785.

Outbound · Nov 1

7:45 amLISHumberto Delgado Airport (Lisbon Portela Airport)

10:55 pmARTWatertown International Airport

20h 10m · 2 stops via Madrid (MAD), Philadelphia (PHL)

Fastest Flights

$1,102

Fastest flight found on Priceline for this route in the last 16 days. Found 6 days ago.

You could save 25h 14m of travel time for just $15 more.

Outbound · Nov 18

11:05 amLISHumberto Delgado Airport (Lisbon Portela Airport)

5:21 pmARTWatertown International Airport

11h 16m · 1 stop via Philadelphia (PHL)

Return · Nov 25

6:05 pmARTWatertown International Airport

9:05 amLISHumberto Delgado Airport (Lisbon Portela Airport)

10h 0m · 1 stop via Philadelphia (PHL)

Good deal price

$1,104

A round-trip at or under $1,104 is a good deal on this route right now.

75% of the fares we found on this route cost more; only a quarter cost less.

Best time to fly

Mornings

Morning departures average $1,161 on this route, the lowest of any time of day.

$93 less than the average departure, which is $1,254.

Priceline Phone Deals

Book with an agent for great rates!

Call now!1 (888) 775-6158

American Airlinesfound Oct 14

11/18/26

6:30 am

LIS

21h 25mMADPHL

11/18/26

10:55 pm

ART

11/25/26

6:00 am

ART

25h 5mPHLLHR

11/26/26

12:05 pm

LIS

^$1,087

British Airwaysfound Oct 17

11/05/26

7:00 am

LIS

20h 55mLHRPHL

11/05/26

10:55 pm

ART

11/12/26

6:00 am

ART

25h 5mPHLLHR

11/13/26

12:05 pm

LIS

^$1,137

American Airlinesfound Oct 14

11/18/26

6:30 am

LIS

21h 25mMADPHL

11/18/26

10:55 pm

ART

11/25/26

6:00 am

ART

27h 55mPHLLHR

11/26/26

2:55 pm

LIS

^$1,087

British Airwaysfound Oct 17

11/05/26

7:00 am

LIS

20h 55mLHRPHL

11/05/26

10:55 pm

ART

11/12/26

6:00 am

ART

27h 50mPHLLHR

11/13/26

2:50 pm

LIS

^$1,137

BUNDLE + SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler

American Airlinesfound Oct 14

11/18/26

6:30 am

LIS

21h 25mMADPHL

11/18/26

10:55 pm

ART

11/25/26

6:00 am

ART

27h 55mPHLLHR

11/26/26

2:55 pm

LIS

^$1,087

British Airwaysfound Oct 17

11/05/26

7:00 am

LIS

20h 55mLHRPHL

11/05/26

10:55 pm

ART

11/12/26

6:00 am

ART

31h 5mPHLLHR

11/13/26

6:05 pm

LIS

^$1,137

American Airlinesfound Oct 17

11/05/26

11:05 am

LIS

11h 16mPHL

11/05/26

5:21 pm

ART

11/12/26

6:00 am

ART

27h 50mPHLLHR

11/13/26

2:50 pm

LIS

^$1,089

British Airwaysfound Oct 17

11/05/26

7:00 am

LIS

20h 55mLHRPHL

11/05/26

10:55 pm

ART

11/12/26

6:00 am

ART

34h 55mPHLLHR

11/13/26

9:55 pm

LIS

^$1,137

American Airlinesfound Oct 17

11/05/26

11:05 am

LIS

11h 16mPHL

11/05/26

5:21 pm

ART

11/12/26

6:00 am

ART

31h 5mPHLLHR

11/13/26

6:05 pm

LIS

^$1,089

British Airwaysfound Oct 17

11/05/26

6:35 pm

LIS

33h 20mLHRPHL

11/06/26

10:55 pm

ART

11/12/26

6:00 am

ART

25h 5mPHLLHR

11/13/26

12:05 pm

LIS

^$1,137

Top Deals on flights from Lisbon to Watertown

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 1

7:45 am

LIS

20h 10m2 stops · MAD, PHL

Nov 1

10:55 pm

ART

Search More

as low as

^$1,069

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 1

11:05 am

LIS

11h 16m1 stop · PHL

Nov 1

5:21 pm

ART

Search More

as low as

^$1,077

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 1

11:05 am

LIS

16h 50m1 stop · PHL

Nov 1

10:55 pm

ART

Search More

as low as

^$1,077

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 1

6:45 pm

LIS

33h 10m2 stops · MAD, PHL

Nov 2

10:55 pm

ART

Search More

as low as

^$1,079

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 1

12:30 pm

LIS

39h 25m2 stops · MAD, PHL

Nov 2

10:55 pm

ART

Search More

as low as

^$1,079

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 18

6:30 am

LIS

21h 25m2 stops · MAD, PHL

Nov 18

10:55 pm

ART

Search More

as low as

^$1,087

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 18

6:30 am

LIS

21h 25m2 stops · MAD, PHL

Nov 18

10:55 pm

ART

Search More

as low as

^$1,087

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 18

6:30 am

LIS

21h 25m2 stops · MAD, PHL

Nov 18

10:55 pm

ART

Search More

as low as

^$1,087

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 5

11:05 am

LIS

11h 16m1 stop · PHL

Nov 5

5:21 pm

ART

Search More

as low as

^$1,089

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 5

11:05 am

LIS

11h 16m1 stop · PHL

Nov 5

5:21 pm

ART

Search More

as low as

^$1,089

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 5

11:05 am

LIS

16h 50m1 stop · PHL

Nov 5

10:55 pm

ART

Search More

as low as

^$1,089

Lisbon, PT (LIS) - Watertown, US (ART)

American Airlines

Nov 5

11:05 am

LIS

11h 16m1 stop · PHL

Nov 5

5:21 pm

ART

Search More

as low as

^$1,089

See all 12 dealsShow fewer deals

Best Watertown Hotel + Flight Packages

Lisbon - Watertown packages

Holiday Inn Express Hotel & Suites Watertown - Thousand Islands By IHG

Round-trip flight from Lisbon

LIS to ART

Holiday Inn Express Hotel & Suites Watertown - Thousand Islands By IHG

Watertown, 1290 Arsenal Street

8.7479 Reviews2.5-Star Hotel

6% Package Savings

^$1,450/person

$3,073 $2,899 total

Incl. Flight + Hotel

Round-trip flight from Lisbon

LIS to ART

Spark By Hilton Watertown

Watertown, 300 Washington Street

7.3596 Reviews2.5-Star Hotel

^$1,435/person

$2,869 total

Incl. Flight + Hotel

Ramada by Wyndham Watertown/Thousand Islands NY

Round-trip flight from Lisbon

LIS to ART

Ramada by Wyndham Watertown/Thousand Islands NY

Watertown, 21000 Nys Rt 3

7.41,051 Reviews2.5-Star Hotel

2% Package Savings

^$1,399/person

$2,845 $2,797 total

Incl. Flight + Hotel

Comfort Inn & Suites Watertown - 1000 Islands

Round-trip flight from Lisbon

LIS to ART

Comfort Inn & Suites Watertown - 1000 Islands

Watertown, 110 Commerce Park Drive

8.1652 Reviews2.5-Star Hotel

3% Package Savings

^$1,471/person

$3,024 $2,942 total

Incl. Flight + Hotel

Round-trip flight from Lisbon

LIS to ART

Hampton Inn Watertown

Watertown, 155 Commerce Park Drive

8.7297 Reviews2.5-Star Hotel

^$1,500/person

$3,000 total

Incl. Flight + Hotel

Quality Inn & Suites Watertown Fort Drum

Round-trip flight from Lisbon

LIS to ART

Quality Inn & Suites Watertown Fort Drum

Calcium, 8000 Virginia Smith Drive

7.9410 Reviews2.5-Star Hotel

5% Package Savings

^$1,344/person

$2,815 $2,687 total

Incl. Flight + Hotel

Round-trip flight from Lisbon

LIS to ART

Royal Inn Motel

Watertown, 25791 Route 37

6.3197 Reviews2-Star Hotel

^$1,338/person

$2,676 total

Incl. Flight + Hotel

Round-trip flight from Lisbon

LIS to ART

Adirondack Efficiencies

Watertown, 1030 Arsenal Street Building A

6.8554 Reviews2-Star Hotel

^$1,358/person

$2,715 total

Incl. Flight + Hotel

Best Watertown Hotel + Flight + Car Packages

Lisbon - Watertown packages

Round-trip flight from Lisbon

LIS to ART

Comfort Inn & Suites Watertown - 1000 Islands

Watertown, 110 Commerce Park Drive

8.1652 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

3% Package Savings

^$1,662/person

$3,425 $3,323 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Hampton Inn Watertown

Watertown, 155 Commerce Park Drive

8.7297 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

1% Package Savings

^$1,691/person

$3,401 $3,381 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Quality Inn & Suites Watertown Fort Drum

Calcium, 8000 Virginia Smith Drive

7.9410 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

2% Package Savings

^$1,532/person

$3,142 $3,064 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Royal Inn Motel

Watertown, 25791 Route 37

6.3197 Reviews2-Star Hotel

Rental car included

Pick-up in ART

1% Package Savings

^$1,529/person

$3,077 $3,057 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Adirondack Efficiencies

Watertown, 1030 Arsenal Street Building A

6.8554 Reviews2-Star Hotel

Rental car included

Pick-up in ART

1% Package Savings

^$1,548/person

$3,118 $3,096 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Holiday Inn Express Hotel & Suites Watertown - Thousand Islands By IHG

Watertown, 1290 Arsenal Street

8.7479 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

6% Package Savings

^$1,640/person

$3,476 $3,280 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Spark By Hilton Watertown

Watertown, 300 Washington Street

7.3596 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

1% Package Savings

^$1,626/person

$3,271 $3,251 total

Incl. Flight + Hotel + Car

Round-trip flight from Lisbon

LIS to ART

Ramada by Wyndham Watertown/Thousand Islands NY

Watertown, 21000 Nys Rt 3

7.41,051 Reviews2.5-Star Hotel

Rental car included

Pick-up in ART

2% Package Savings

^$1,589/person

$3,248 $3,178 total

Incl. Flight + Hotel + Car

When is the best time of day to fly?

Morning (5am - 12pm) is the cheapest time of day to fly from Lisbon to Watertown. At $1,161 it is 7% cheaper than the average time. Midday (12pm - 2pm) is the most expensive time, 4% above average.

Show the data

When is the best time of day to fly?
Time of day	Average fare
Morning	$1,161
Midday	$1,299
Afternoon	$1,285
Evening	$1,271

What do round-trip flights from Lisbon to Watertown cost?

Share of fares in each price range.

Show the data

What do round-trip flights from Lisbon to Watertown cost?
Price range	Share of fares
$1,000 to $1,100	12%
$1,100 to $1,200	37%
$1,200 to $1,300	4%
$1,300 to $1,400	22%
$1,400 to $1,500	4%
$1,500 to $1,600	13%
$1,600 and up	7%

Flight Deals from Lisbon to Watertown from $1,069

Good to Know

Top Deals on flights from Lisbon to Watertown

Best Watertown Hotel + Flight Packages

Best Watertown Hotel + Flight + Car Packages

When is the best time of day to fly?

What do round-trip flights from Lisbon to Watertown cost?

Flights to Watertown