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Lisbon

$467+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LIS
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap 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 March 26, 2026.

This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 12/76:00 am
SYR
-
LIS
1 stop23h 15m
United Airlines
Thu 12/1011:20 am
LIS
-
SYR
2 stops58h 37m
United Airlines
Deal found 3/23$678
This KAYAK deal was found by Cheapflights users on 3/25. 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 4/247:40 pm
SYR
-
LIS
2 stops22h 05m
Lufthansa
Wed 5/612:20 pm
LIS
-
SYR
1 stop16h 10m
Lufthansa
Deal found 3/25$760
This KLM deal was found by Cheapflights users on 3/21. 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.
Tue 5/511:51 am
SYR
-
LIS
1 stop15h 09m
KLM
Tue 5/125:00 am
LIS
-
SYR
2 stops15h 50m
KLM
Deal found 3/21$786
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:25 pm
SYR
-
LIS
2 stops18h 25m
Delta
Tue 5/125:00 am
LIS
-
SYR
2 stops23h 18m
Delta
Deal found 3/21$790
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Thu 5/147:12 am
SYR
-
LIS
2 stops27h 33m
Multiple Airlines
Thu 5/285:05 pm
LIS
-
SYR
2 stops35h 52m
Multiple Airlines
Deal found 3/22$794
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:15 pm
SYR
-
LIS
2 stops25h 55m
Multiple Airlines
Wed 5/66:35 am
LIS
-
SYR
2 stops19h 58m
Multiple Airlines
Deal found 3/25$796
This Virgin Atlantic deal was found by Cheapflights users on 3/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:51 am
SYR
-
LIS
1 stop15h 09m
Virgin Atlantic
Tue 5/1210:00 am
LIS
-
SYR
1 stop19h 28m
Virgin Atlantic
Deal found 3/21$797

Find 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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$786
(KLM)

One-way from

$467
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$672
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
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 26, 2026.
Use the filters below to find and compare flights from Syracuse to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 5/5

6:25 pm-5:50 pm

2 stops18h 25m

Lisbon Humberto Delgado

Tue 5/12

5:00 am-11:18 pm

2 stops23h 18m

$790

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Tue 5/5

11:51 am-8:00 am

1 stop15h 09m

Lisbon Humberto Delgado

Tue 5/12

10:00 am-12:28 am

1 stop19h 28m

$797

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 5/2

1:30 pm-4:20 pm

2 stops21h 50m

Lisbon Humberto Delgado

Fri 5/15

7:20 am-9:33 pm

2 stops19h 13m

$839

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 5/2

7:36 pm-6:05 pm

2 stops17h 29m

Lisbon Humberto Delgado

Fri 5/15

7:20 am-7:07 pm

2 stops16h 47m

$851

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 5/2

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Fri 5/15

5:00 pm-11:59 pm

1 stop11h 59m

$887

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 5/9

8:12 am-10:20 am

1 stop21h 08m

Lisbon Humberto Delgado

Sat 5/16

5:00 pm-11:59 pm

1 stop11h 59m

$889

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 4/11

5:47 pm-10:30 am

2 stops35h 43m

Lisbon Humberto Delgado

Mon 4/20

12:20 pm-11:49 pm

1 stop16h 29m

$895

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sun 5/10

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

Sun 5/17

5:00 pm-11:59 pm

1 stop11h 59m

$900

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Sat 4/11

5:12 am-8:00 am

1 stop21h 48m

Lisbon Humberto Delgado

Mon 4/20

10:00 am-12:43 am

1 stop19h 43m

$904

SyracuseLisbon

SYR - LIS

SYRLIS

Syracuse Hancock Intl

Fri 4/24

3:23 pm-9:05 am

1 stop12h 42m

Lisbon Humberto Delgado

Wed 5/6

11:05 am-9:33 pm

1 stop15h 28m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 23 resultsSorted by cheapest first
1
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Lisbon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, February is the cheapest month in which you can book a flight from Syracuse to Lisbon (average of $510). Flying from Syracuse to Lisbon in July is currently the most expensive (average of $1,060). 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.

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 March 26, 2026.
Read through reviews of airlines operating flights from Syracuse to Lisbon, such as United Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,488 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,488 reviews
United Airlines
7.4
Good
9,488 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,820 reviews
United Airlines
7.4
Good
9,488 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Syracuse to Lisbon?

    Departing from Syracuse to Lisbon will take you 15h 09m. The distance between Syracuse and Lisbon is about 3411 mi. This flight may include one or multiple stops.

  • 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 $508 on this airline. An additional option worth looking into is United Airlines, starting at $578. These flights start at 52% 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, February is the cheapest month in which you can book a flight from Syracuse to Lisbon (average of $510). Flying from Syracuse to Lisbon in July is currently the most expensive (average of $1,060). 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 Lisbon?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Syracuse to Lisbon

Discover the top 2 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$508Average$708FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$578Average$968FlexibilityNo cancel feeOn-time69%

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