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$556+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LIS
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$654
(Gurufare)

One-way from

$556
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,115
Provider with most accurate pricing for Syracuse Hancock Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Lisbon Humberto Delgado flights.
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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. 22% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:39 pmSYR - LIS
2 stops16h 26mBritish Airways
Mon 11/38:45 pmLIS - SYR
2 stops30h 33mBritish Airways
Deal found 4/29$654
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/226:00 amSYR - LIS
2 stops22h 20mUnited Airlines
Mon 11/310:15 amLIS - SYR
1 stop11h 25mUnited Airlines
Deal found 4/28$668
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 10/2210:44 amSYR - LIS
3 stops17h 36mMultiple Airlines
Mon 11/311:00 amLIS - SYR
2 stops17h 21mMultiple Airlines
Deal found 4/29$681
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amSYR - LIS
1 stop18h 40mTAP AIR PORTUGAL
Mon 10/208:00 pmLIS - SYR
2 stops32h 51mTAP AIR PORTUGAL
Deal found 4/29$741
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 8/18:15 amSYR - LIS
1 stop19h 50mAmerican Airlines
Sat 8/1611:05 amLIS - SYR
2 stops16h 20mAmerican Airlines
Deal found 4/28$1,073
This oojo deal was found by Cheapflights users on 4/28. 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 6/126:00 amSYR - LIS
2 stops22h 40mTurkish Airlines
Thu 6/194:45 pmLIS - SYR
2 stops36h 14mTurkish Airlines
Deal found 4/28$1,093
This Air Canada deal was found by Cheapflights users on 4/28. 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 8/110:45 amSYR - LIS
3 stops16h 35mAir Canada
Sat 8/167:55 amLIS - SYR
3 stops18h 21mAir Canada
Deal found 4/28$1,542

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 April 29, 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

4:39 pm-2:05 pm

2 stops16h 26m

Lisbon Humberto Delgado

Mon 11/3

8:45 pm-10:18 pm

2 stops30h 33m

$654

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 10/22

7:48 pm-10:30 am

1 stop9h 42m

Lisbon Humberto Delgado

Mon 11/3

10:15 am-4:40 pm

1 stop11h 25m

$668

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 10/22

10:44 am-9:20 am

3 stops17h 36m

Lisbon Humberto Delgado

Mon 11/3

11:00 am-11:21 pm

2 stops17h 21m

$681

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Mon 10/13

6:00 am-5:40 am

1 stop18h 40m

Lisbon Humberto Delgado

Mon 10/20

8:00 pm-11:51 pm

2 stops32h 51m

$741

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Fri 8/1

8:15 am-9:05 am

1 stop19h 50m

Lisbon Humberto Delgado

Sat 8/16

11:05 am-10:25 pm

2 stops16h 20m

$1,073

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Thu 6/12

6:00 am-9:40 am

2 stops22h 40m

Lisbon Humberto Delgado

Thu 6/19

4:45 pm-11:59 pm

2 stops36h 14m

$1,093

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Fri 8/1

10:45 am-8:20 am

3 stops16h 35m

Lisbon Humberto Delgado

Sat 8/16

7:55 am-9:16 pm

3 stops18h 21m

$1,542

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Mon 5/19

12:06 pm-10:00 pm

3 stops28h 54m

$556

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Mon 5/19

5:50 pm-9:05 am

1 stop10h 15m

$657

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 5/7

6:00 am-9:45 am

2 stops46h 45m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 results
1
2

Compare providers for flights from Syracuse to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to Lisbon in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Syracuse-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Syracuse-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,178). 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 April 29, 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 April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
3,788 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
1,850 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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 British Airways. Our recent data shows that you can find tickets from as low as $654 on this airline. Additional options worth looking into are United Airlines and TAP AIR PORTUGAL, starting at $668 and $741 round-trip. These flights start at 36% 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 American Airlines ($657), Turkish Airlines ($771), and TAP AIR PORTUGAL ($904).

  • 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 $1,178). 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
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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,260FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$549Average$1,136FlexibilityNo cancel feeOn-time69%
DeltaCheapest$559Average$903FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$619Average$1,119FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$674Average$1,107FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$829Average$1,248FlexibilityNo cancel feeOn-time71%

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