Cheap flights from Idaho (ID) to Portugal

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How to find the cheapest flight from
Idaho to Portugal

All the information you need to plan the best null to LIS flight in 2021: compare Idaho to Portugal flight prices with the expected peak season, weather and rainfall in Portugal.
What is the cheapest month to fly from Idaho to Portugal?

The best pricing can be found in the month of February. Prices to Portugal from Idaho average $1,197. You can even find prices in February for less than $1,197, as users have found deals to Portugal from as low as $639. The month of July appears to be one of the more expensive times to travel to Portugal from Idaho. Flying in the targeted month can save you up to 24%.

When is the cheapest time to fly from Idaho to Portugal (ID - PT)?

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.

Cheap flights from Idaho to Portugal in November, December 2021

The best prices found for Idaho to Portugal flights for November, December
30 Nov - 7 Dec
$957pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
2 Dec - 9 Dec
$967pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
1 Dec - 8 Dec
$974pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

Idaho to Portugal 2022 flight deals

Cheap flights to Portugal from Idaho found for next year
30 Nov - 7 Dec
$957pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
2 Dec - 9 Dec
$967pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
1 Dec - 9 Dec
$974pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Portugal

Late deals on round-trip flights to Portugal from Idaho, departing today and this week
2 Dec - 9 Dec
$967pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
1 Dec - 9 Dec
$974pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
2 Dec - 7 Dec
$988pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

One-way flights to Portugal from Idaho

The cheapest one-way flights from Idaho to Portugal
5:20 am - 12:40 am
Multiple Airlines
2 Stops
35h 20m
GEG - LIS
Multiple Airlines
$601
Combigo
1:55 pm - 7:00 am
Multiple Airlines
2 Stops
33h 05m
GEG - LIS
Multiple Airlines
$1,290
Kiwi.com
3:30 pm - 1:10 pm
Multiple Airlines
3 Stops
37h 40m
GEG - LIS
Multiple Airlines
$485
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho</span> to <span class="emphasized">Portugal</span> flights.

Flight FAQs

From Idaho to Portugal

Which airlines flying from Idaho to Portugal have flexible cancellations due to COVID-19?

United Airlines, Delta, and Air Canada are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Idaho to Portugal for under $600 on Cheapflights?

Yes, there are multiple flights from Idaho to Portugal for under $600. The cheapest flight booked recently is on Multiple Airlines for just $567, but on average you can expect to pay $665.

Are there last-minute flights available from Idaho to Portugal for under $1,000?

There are currently 20+ open flights from Idaho to Portugal within the next 7 days for less than $1,000.

Related searches

Flights to Portugal from Idaho
Flights to Idaho Flights to Portugal

Rent a Car

Car Rentals in Portugal

COVID Restrictions

View COVID Travel Restrictions for Portugal

Do I need a COVID test to fly to Portugal from Idaho?

Information is based on travel restrictions from Idaho to Portugal

Most visitors from Idaho need to provide a negative COVID-19 test result and/or quarantine to enter Portugal.

COVID-19 testing requirements
Visitors from Idaho must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Portugal.

Quarantine requirements
Visitors from Idaho are not required to quarantine after entering Portugal.

Documents
Health declaration for Madeira - Travelers must complete and submit it 12-48 hours before departure. This will generate a QR code which must be presented upon arrival.


Do I need a test to fly back to Idaho from Portugal?

Returning to Idaho from Portugal

COVID-19 testing requirements
Visitors from Portugal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho.

Quarantine requirements
Visitors from Portugal are not required to quarantine after entering Idaho.

Hide COVID Travel Restrictions for Portugal

Destination information for Portugal

Things to know before you go - useful duration and weather info for your trip from Idaho to Portugal.
Today's exchange rate
$1 = €0.90

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Hailey Sun Valley-Friedman (SUN)
Twin Falls (TWF)

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Porto (OPO)

Top 3 airlines flying from Idaho to Portugal

The chart below displays the airlines Cheapflights users traveling from Idaho to Portugal choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$790 $1,331 No cancel fee N/A
United Airlines
$979 $1,348 No cancel fee 69%
Air Canada
$1,028 $1,038 No cancel fee 67%
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