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$4,696+ Cheap flights from Hilo (ITO) 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — LIS
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Hilo to Portugal

Keep the following information in mind while searching for Hilo to Portugal flight deals. Data was last updated juin 12, 2025.

Round-trip from

$4,696
(Delta)
From Hilo Intl to Portugal
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Find flight deals from Hilo to Portugal

Cheapest flights from Hilo to Portugal
Explore the most affordable flight options available from Hilo to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
jeu. 6/2612:14 pmITO - LIS
2 stops32h 46mDelta
lun. 6/3010:00 amLIS - ITO
2 stops41h 54mDelta
Deal found 6/11$4,696

Cheapflights Fare Finder

Customize your flight search to find flights from Hilo 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 juin 12, 2025.
Use the filters below to find and compare flights from Hilo to Portugal that are best for you.

Fly from

Hilo

Fly to

Portugal

Route

Depart

Return

Price

HiloLisbon

ITO - LIS

ITOLIS

Hilo Intl

jeu. 6/26

12:14 pm-8:00 am

2 stops32h 46m

Lisbon Humberto Delgado

lun. 6/30

10:00 am-4:54 pm

2 stops41h 54m

$4,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Hilo to Portugal

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

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 juin 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 3.0 mi from the city center, Hilo Intl (ITO) is the airport most travelers will use when flying to Portugal from Hilo.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Hilo to Portugal (average of $612). Flying from Hilo to Portugal in June is currently the most expensive (average of $1,136). 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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