$420+ Cheap flights from Idaho 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Portugal
Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Portugal (PT0). 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 noviembre 20, 2024.
Find flight deals from Idaho to Portugal
Cheapest flights from Idaho to PortugalExplore the most affordable flight options available from Idaho to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.
Explore the most affordable flight options available from Idaho to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.
This Booking.com deal was found by Cheapflights users on 11/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/19. 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.
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/19. 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.
Find flights from Idaho to Portugal within your budget
Customize your flight search to find flights from Idaho 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 2,629,791 searches. Data last updated noviembre 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
mié. 2/26
7:05 am-8:55 am
2 stops18h 50m
Lisbon Humberto Delgado
vie. 3/7
11:05 am-11:35 pm
2 stops19h 30m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
mié. 4/9
9:00 am-8:35 pm
2 stops28h 35m
Lisbon Humberto Delgado
mié. 4/23
7:10 am-9:35 pm
2 stops21h 25m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
dom. 4/27
12:30 pm-8:35 pm
2 stops25h 05m
Lisbon Humberto Delgado
mar. 5/20
12:10 pm-7:18 pm
2 stops38h 08m
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
mar. 1/7
7:02 am-9:20 am
2 stops42h 18m
Lisbon Humberto Delgado
jue. 1/16
11:00 am-8:53 pm
2 stops41h 53m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
sáb. 1/18
7:15 pm-9:20 am
2 stops31h 05m
Lisbon Humberto Delgado
dom. 1/26
11:00 am-6:02 pm
2 stops38h 02m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
mar. 12/10
6:40 am-8:55 am
2 stops19h 15m
Lisbon Humberto Delgado
mié. 12/18
11:00 am-7:25 pm
2 stops39h 25m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
sáb. 3/8
5:30 am-10:35 am
2 stops22h 05m
Lisbon Humberto Delgado
lun. 3/17
10:00 am-11:59 pm
2 stops19h 59m
JacksonLisbon
JAC - LIS
JACLIS
Jackson Hole
jue. 4/10
7:00 am-3:20 pm
2 stops25h 20m
Lisbon Humberto Delgado
mar. 5/6
11:25 am-5:29 pm
2 stops37h 04m
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
mar. 1/7
5:10 am-9:20 am
3 stops20h 10m
Lisbon Humberto Delgado
jue. 1/16
11:00 am-3:12 pm
2 stops36h 12m
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
dom. 2/16
5:00 am-9:20 am
2 stops20h 20m
Lisbon Humberto Delgado
sáb. 2/22
11:00 am-2:55 pm
2 stops35h 55m
Best time to book a flight from Idaho to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Idaho with our price prediction graph.
Travel insights for flights from Idaho to Portugal
Get recent, data-driven insights about flights from Idaho to Portugal including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Idaho to Portugal?
Currently, December is the cheapest month in which you can book a flight from Idaho to Portugal (average of $589). Flying from Idaho to Portugal in June is currently the most expensive (average of $1,182). 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 ID to PT?
Find hourly flight availability from Idaho 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 noviembre 20, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Portugal as you normally would.
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 noviembre 20, 2024.
To help decide which airline to fly from Idaho to Portugal, see what other customers have to say about United Airlines, Air Canada and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Idaho to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Idaho to Portugal
Discover the top 5 airlines that operate flights from Idaho 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 2,629,791 searches. Data last updated noviembre 20, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$658 | Average$1,092 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$690 | Average$1,352 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$709 | Average$1,161 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$814 | Average$989 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$845 | Average$1,000 | FlexibilityNo cancel fee | On-time77% |