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$340+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LIS
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 30, 2025.

Round-trip from

$630
(Ovago)

One-way from

$340
(EaseMyTrip)

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 ($259 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 30, 2025.

This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:39 pmSYR - LIS
2 stops19h 26mBritish Airways
Mon 11/33:40 pmLIS - SYR
2 stops35h 38mBritish Airways
Deal found 6/28$630
This United Airlines deal was found by Cheapflights users on 6/30. 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 stops24h 05mUnited Airlines
Mon 11/310:15 amLIS - SYR
2 stops15h 49mUnited Airlines
Deal found 6/30$640
This Gurufare deal was found by Cheapflights users on 6/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:45 pmSYR - LIS
2 stops21h 05mLufthansa
Mon 11/310:15 amLIS - SYR
1 stop17h 58mLufthansa
Deal found 6/28$665
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amSYR - LIS
1 stop18h 40mTAP AIR PORTUGAL
Mon 11/311:35 amLIS - SYR
1 stop16h 09mTAP AIR PORTUGAL
Deal found 6/28$671
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amSYR - LIS
1 stop21h 50mAmerican Airlines
Wed 8/2011:05 amLIS - SYR
1 stop16h 52mAmerican Airlines
Deal found 6/29$865
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:45 amSYR - LIS
1 stop16h 55mMultiple Airlines
Sun 8/177:10 amLIS - SYR
2 stops31h 45mMultiple Airlines
Deal found 6/28$1,128

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 30, 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

Mon 9/8

6:00 am-5:40 am

1 stop18h 40m

Lisbon Humberto Delgado

Fri 9/19

11:45 am-8:00 pm

1 stop13h 15m

$690

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 8/12

7:45 pm-9:20 am

2 stops32h 35m

Lisbon Humberto Delgado

Tue 8/19

12:20 pm-11:39 pm

1 stop16h 19m

$771

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 8/13

1:36 pm-3:40 pm

2 stops21h 04m

Lisbon Humberto Delgado

Wed 8/20

6:40 pm-8:57 pm

2 stops31h 17m

$857

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 8/13

6:15 am-9:05 am

1 stop21h 50m

Lisbon Humberto Delgado

Wed 8/20

11:05 am-10:57 pm

1 stop16h 52m

$865

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sun 8/10

7:45 am-5:40 am

1 stop16h 55m

Lisbon Humberto Delgado

Sun 8/17

7:10 am-9:55 am

2 stops31h 45m

$1,128

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 8/13

7:45 am-5:40 am

1 stop16h 55m

$340

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 8/13

6:20 am-9:20 am

2 stops22h 00m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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 $1,134). 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 30, 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.

How much does it cost to fly round-trip from Syracuse to Lisbon?

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 30, 2025.
Read through reviews of airlines operating flights from Syracuse to Lisbon, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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
8,852 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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
9,654 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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
1,911 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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??
Lufthansa
6.8
Okay
7,200 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

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 $630 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at $640 and $665 round-trip. These flights start at 36% lower than the current average price 3 months from now.

  • 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 $1,134). 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
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,260FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$549Average$1,129FlexibilityNo cancel feeOn-time69%
DeltaCheapest$559Average$828FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$619Average$1,119FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$674Average$831FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$829Average$1,248FlexibilityNo cancel feeOn-time71%

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