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Lisbon

$439+ Cheap flights from Syracuse (SYR) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Syracuse to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$621
(United Airlines)

One-way from

$439
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$1,308
From Syracuse Hancock Intl to Lisbon Humberto Delgado
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One-way flight from Syracuse Hancock Intl to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 20% potential increase in price ($258 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Syracuse to Lisbon

Cheapest flights from Syracuse to Lisbon
Explore the most affordable flight options available from Syracuse to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:59 pmSYR - LIS
1 stop9h 16mUnited Airlines
Fri 1/911:00 amLIS - SYR
2 stops39h 08mUnited Airlines
Deal found 6/10$561
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:52 amSYR - LIS
2 stops43h 13mMultiple Airlines
Tue 9/306:45 amLIS - SYR
2 stops21h 30mMultiple Airlines
Deal found 6/10$728
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmSYR - LIS
1 stop15h 10mLufthansa
Fri 1/910:15 amLIS - SYR
1 stop18h 06mLufthansa
Deal found 6/10$768
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amSYR - LIS
1 stop18h 40mTAP AIR PORTUGAL
Fri 9/267:05 amLIS - SYR
2 stops17h 55mTAP AIR PORTUGAL
Deal found 6/10$841
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amSYR - LIS
2 stops51h 15mTurkish Airlines
Tue 9/235:55 amLIS - SYR
2 stops22h 58mTurkish Airlines
Deal found 6/11$846
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/75:00 amSYR - LIS
1 stop23h 05mAmerican Airlines
Mon 7/2111:05 amLIS - SYR
1 stop16h 51mAmerican Airlines
Deal found 6/10$969
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/241:40 pmSYR - LIS
1 stop14h 25mBritish Airways
Thu 7/316:40 pmLIS - SYR
2 stops26h 14mBritish Airways
Deal found 6/10$1,115
This KAYAK deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amSYR - LIS
2 stops27h 50mLOT
Fri 6/272:20 pmLIS - SYR
2 stops38h 39mLOT
Deal found 6/10$1,597
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2010:45 amSYR - LIS
3 stops17h 35mAir Canada
Fri 6/2711:25 amLIS - SYR
3 stops27h 44mAir Canada
Deal found 6/11$4,557

Cheapflights Fare Finder

Customize your flight search to find flights from Syracuse to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Syracuse to Lisbon that are best for you.

Fly from

Syracuse

Fly to

Lisbon

Route

Depart

Return

Price

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 10/22

7:45 pm-10:30 am

1 stop9h 45m

Lisbon Humberto Delgado

Mon 11/3

5:00 am-11:13 pm

2 stops23h 13m

$621

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 9/23

10:52 am-11:05 am

2 stops43h 13m

Lisbon Humberto Delgado

Tue 9/30

6:45 am-11:15 pm

2 stops21h 30m

$728

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 9/17

6:00 am-5:40 am

1 stop18h 40m

Lisbon Humberto Delgado

Fri 9/26

7:05 am-8:00 pm

2 stops17h 55m

$841

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Thu 9/11

7:00 am-3:15 pm

2 stops51h 15m

Lisbon Humberto Delgado

Tue 9/23

5:55 am-11:53 pm

2 stops22h 58m

$846

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Mon 7/7

5:00 am-9:05 am

1 stop23h 05m

Lisbon Humberto Delgado

Mon 7/21

11:05 am-10:56 pm

1 stop16h 51m

$969

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Thu 7/24

1:40 pm-9:05 am

1 stop14h 25m

Lisbon Humberto Delgado

Thu 7/31

6:40 pm-3:54 pm

2 stops26h 14m

$1,115

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sun 7/13

7:45 am-5:40 am

1 stop16h 55m

$439

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Mon 7/14

8:41 pm-8:30 am

3 stops54h 49m

$456

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sun 7/13

6:00 am-9:20 am

2 stops22h 20m

$583

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 7/26

6:20 am-9:20 am

2 stops46h 00m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Syracuse to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Syracuse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Syracuse to Lisbon

What is the cheapest month to book a flight from Syracuse to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Syracuse to Lisbon (average of $612). Flying from Syracuse to Lisbon in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYR to LIS?

Find hourly flight availability from Syracuse to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Syracuse to Lisbon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,848 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Syracuse to Lisbon round-trip?

    Our cheapest airline available from Syracuse to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $621 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Turkish Airlines, starting at $841 and $846 round-trip. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Syracuse to Lisbon one-way?

    The cheapest airlines for a one-way flight from Syracuse to Lisbon are TAP AIR PORTUGAL ($439), United Airlines ($583), and Air Canada ($585).

  • Can I find deals for flights from Syracuse to Lisbon that include hotel bookings?

    Yes. In addition to deals on Syracuse to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Lisbon.

  • Can I find deals for business class flights from Syracuse to Lisbon?

    Yes. Cheapflights offers flight deals from Syracuse to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Syracuse to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Syracuse to Lisbon (average of $612). Flying from Syracuse to Lisbon in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
Sintra
Beja
Nazaré
Ericeira
Costa da Caparica
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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Alternative routes for Syracuse to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Syracuse to Lisbon

Discover the top 6 airlines that operate flights from Syracuse to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,260FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$549Average$1,125FlexibilityNo cancel feeOn-time69%
DeltaCheapest$559Average$828FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$619Average$1,133FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$674Average$909FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$829Average$1,248FlexibilityNo cancel feeOn-time71%

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