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Portugal

$335+ Cheap flights from Syracuse (SYR) to Portugal

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LIS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Syracuse to Portugal

Keep the following information in mind while searching for Syracuse to Portugal flight deals. Data was last updated September 16, 2025.

Round-trip from

$579
(American Airlines)

One-way from

$335
(SmartFares)

Popular in

July

Cheapest in

March

Average price

$1,087
From Syracuse Hancock Intl to Portugal
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One-way flight from Syracuse Hancock Intl to Portugal
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Highest demand for flights based on searches. 25% potential increase in price ($348 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Syracuse to Portugal

Cheapest flights from Syracuse to Portugal
Explore the most affordable flight options available from Syracuse to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 10/2212:45 pmSYR - LIS
2 stops14h 00mAmerican Airlines
Mon 11/36:30 amLIS - SYR
2 stops17h 56mAmerican Airlines
Deal found 9/14$579
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/3012:45 pmSYR - LIS
2 stops14h 55mAmerican Airlines
Thu 11/610:55 amLIS - SYR
1 stop16h 44mAmerican Airlines
Deal found 9/15$581
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/283:14 pmSYR - OPO
2 stops23h 46mAmerican Airlines
Fri 12/58:20 amOPO - SYR
2 stops15h 43mAmerican Airlines
Deal found 9/14$628
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:00 pmSYR - FNC
2 stops24h 10mKLM
Thu 11/610:20 amFNC - SYR
2 stops34h 06mKLM
Deal found 9/14$638
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:40 pmSYR - FNC
2 stops43h 30mKLM
Wed 11/510:25 amFNC - SYR
2 stops34h 33mKLM
Deal found 9/13$644
This United deal was found by Cheapflights users on 9/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:05 amSYR - OPO
1 stop17h 25mMultiple Airlines
Fri 12/56:15 amOPO - SYR
2 stops22h 04mMultiple Airlines
Deal found 9/14$651
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:14 pmSYR - LIS
1 stop9h 41mAmerican Airlines
Wed 11/511:05 amLIS - SYR
1 stop29h 35mAmerican Airlines
Deal found 9/14$652
This KAYAK deal was found by Cheapflights users on 9/15. 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 11/2811:05 amSYR - OPO
1 stop17h 25mLufthansa
Fri 12/56:00 amOPO - SYR
2 stops22h 19mLufthansa
Deal found 9/15$684
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/156:00 amSYR - LIS
1 stop18h 40mTAP AIR PORTUGAL
Wed 10/2211:45 amLIS - SYR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 9/15$685
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amSYR - FNC
2 stops24h 10mTAP AIR PORTUGAL
Tue 11/44:10 amFNC - SYR
2 stops24h 38mTAP AIR PORTUGAL
Deal found 9/13$688
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/311:40 amLIS - SYR
1 stop15h 27mTAP AIR PORTUGAL
Deal found 9/14$704
This Ovago deal was found by Cheapflights users on 9/15. 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 10/153:22 pmSYR - LIS
2 stops19h 18mBritish Airways
Wed 10/228:45 pmLIS - SYR
2 stops31h 06mBritish Airways
Deal found 9/15$712

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Portugal 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 September 16, 2025.
Use the filters below to find and compare flights from Syracuse to Portugal that are best for you.

Fly from

Syracuse

Fly to

Portugal

Route

Depart

Return

Price

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 10/22

12:45 pm-7:45 am

2 stops14h 00m

Lisbon Humberto Delgado

Mon 11/3

6:30 am-7:26 pm

2 stops17h 56m

$579

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 3/10

7:59 pm-10:15 am

1 stop10h 16m

Lisbon Humberto Delgado

Fri 3/20

11:55 am-11:28 pm

1 stop15h 33m

$579

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Wed 10/29

6:00 am-8:55 am

2 stops22h 55m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-9:02 pm

2 stops21h 02m

$579

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Thu 10/30

12:45 pm-7:40 am

2 stops14h 55m

Lisbon Humberto Delgado

Thu 11/6

10:55 am-10:39 pm

1 stop16h 44m

$581

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 3/10

4:41 pm-2:45 pm

2 stops18h 04m

Lisbon Humberto Delgado

Fri 3/20

7:05 am-10:17 pm

2 stops19h 12m

$590

SyracusePorto

SYR - OPO

SYROPO

Syracuse Hancock Intl

Fri 11/28

3:14 pm-8:00 pm

2 stops23h 46m

Porto

Fri 12/5

8:20 am-7:03 pm

2 stops15h 43m

$628

SyracuseFunchal

SYR - FNC

SYRFNC

Syracuse Hancock Intl

Thu 10/30

1:00 pm-5:10 pm

2 stops24h 10m

Funchal Madeira

Thu 11/6

10:20 am-3:26 pm

2 stops34h 06m

$638

SyracuseFunchal

SYR - FNC

SYRFNC

Syracuse Hancock Intl

Wed 10/29

5:40 pm-5:10 pm

2 stops43h 30m

Funchal Madeira

Wed 11/5

10:25 am-3:58 pm

2 stops34h 33m

$644

SyracusePorto

SYR - OPO

SYROPO

Syracuse Hancock Intl

Fri 11/28

11:05 am-9:30 am

1 stop17h 25m

Porto

Fri 12/5

6:15 am-11:19 pm

2 stops22h 04m

$651

SyracuseFunchal

SYR - FNC

SYRFNC

Syracuse Hancock Intl

Thu 10/30

6:00 am-10:10 am

2 stops24h 10m

Funchal Madeira

Wed 11/5

4:10 am-10:21 pm

2 stops23h 11m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 32 results
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Best time to book a flight from Syracuse to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, January is the cheapest month in which you can book a flight from Syracuse to Portugal (average of $612). Flying from Syracuse to Portugal in June is currently the most expensive (average of $1,127). 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 PT?

Find hourly flight availability from Syracuse to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Syracuse to Portugal as you normally would.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Syracuse to Portugal, such as United Airlines, TAP AIR PORTUGAL, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
1,975 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
7,407 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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??
British Airways
6.7
Okay
7,363 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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 Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Syracuse to Portugal?

    Located just 4.8 mi from the city center, Syracuse Hancock Intl (SYR) is the airport most travelers will use when flying to Portugal from Syracuse.

  • How long is the flight from Syracuse to Portugal?

    A quick flight from Syracuse to Portugal can take about 10h 16m. American Airlines provides one of the quickest options available for as low as $579. Airlines will cover a distance of 3411 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $335 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include United Airlines from $359 and Lufthansa from $2,778 one-way.

  • What are the most popular routes from Syracuse to Portugal?

    Most travelers choose Syracuse Hancock Intl - Lisbon Humberto Delgado, Syracuse Hancock Intl - Porto or Syracuse Hancock Intl - Funchal Madeira when deciding on the best route from Syracuse to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Syracuse to Portugal 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 Portugal?

    Currently, January is the cheapest month in which you can book a flight from Syracuse to Portugal (average of $612). Flying from Syracuse to Portugal in June is currently the most expensive (average of $1,127). 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

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Alternative routes for Syracuse to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Syracuse to Portugal

Discover the top 4 airlines that operate flights from Syracuse to Portugal. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,260FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$549Average$976FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$619Average$1,087FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$650Average$1,441FlexibilityNo cancel feeOn-timeN/A

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