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$849+ Cheap flights from Ithaca (ITH) to Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — LIS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Ithaca to Portugal

Keep the following information in mind while searching for Ithaca to Portugal flight deals. Data was last updated April 2, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$849
(United)
Provider with most accurate pricing for Ithaca Tompkins County-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Lisbon Humberto Delgado flights.
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From Ithaca Tompkins County to Portugal
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Find flight deals from Ithaca to Portugal

Cheapest flights from Ithaca to Portugal
Explore the most affordable flight options available from Ithaca to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United deal was found by Cheapflights users on 4/1. 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.
Mon 8/47:55 pmITH - LIS
1 stop9h 35mUnited Airlines
Mon 8/2511:25 amLIS - ITH
2 stops41h 18mUnited Airlines
Deal found 4/1$849
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 8/43:30 pmITH - LIS
1 stop11h 30mDelta
Mon 8/2510:00 amLIS - ITH
1 stop18h 30mDelta
Deal found 4/1$968

Cheapflights Fare Finder

Customize your flight search to find flights from Ithaca 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 April 2, 2025.
Use the filters below to find and compare flights from Ithaca to Portugal that are best for you.

Fly from

Ithaca

Fly to

Portugal

Route

Depart

Return

Price

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Mon 8/4

7:55 pm-10:30 am

1 stop9h 35m

Lisbon Humberto Delgado

Mon 8/25

11:25 am-11:43 pm

2 stops41h 18m

$849

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Mon 8/4

3:30 pm-8:00 am

1 stop11h 30m

Lisbon Humberto Delgado

Mon 8/25

10:00 am-11:30 pm

1 stop18h 30m

$968

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Ithaca to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Ithaca to Portugal (average of $612). Flying from Ithaca to Portugal in June is currently the most expensive (average of $1,203). 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.

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal 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 Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, 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 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 April 2, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Ithaca 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 Ithaca to Portugal?

    Located just 4.0 mi from the city center, Ithaca Tompkins County (ITH) is the airport most travelers will use when flying to Portugal from Ithaca.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ithaca to Portugal (average of $612). Flying from Ithaca to Portugal in June is currently the most expensive (average of $1,203). 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 Ithaca to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ithaca to Portugal

Discover the top 2 airlines that operate flights from Ithaca 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$579Average$1,055FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$590Average$1,064FlexibilityNo cancel feeOn-time69%

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