How does KAYAK find such low prices on flights from Idaho to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Lisbon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$324 CHEAP FLIGHTS from Idaho to Lisbon

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Cheap Flights from Idaho to Lisbon

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Lisbon

Thu, Nov 13 - Thu, Dec 4

6:20 am - 9:20 amBOI-LIS

20h 00m2 stops

10:55 am - 10:45 pmLIS-BOI

42h 50m2 stops

$532Air Canada

Find Deal

Mon, Dec 8 - Tue, Dec 16

6:20 am - 10:15 amBOI-LIS

20h 55m2 stops

11:20 am - 12:17 pmLIS-BOI

31h 57m2 stops

$536United Airlines

Find Deal

Wed, Nov 12 - Thu, Dec 4

2:40 pm - 9:20 amBOI-LIS

35h 40m2 stops

10:55 am - 10:45 pmLIS-BOI

42h 50m2 stops

$537Air Canada

Find Deal

Wed, Nov 12 - Fri, Dec 5

7:00 pm - 10:15 amBOI-LIS

32h 15m2 stops

11:20 am - 10:45 pmLIS-BOI

42h 25m2 stops

$543Multiple Airlines

Find Deal

Tue, Nov 11 - Fri, Dec 5

5:35 am - 11:20 amBOI-LIS

22h 45m2 stops

5:00 am - 12:04 amLIS-BOI

26h 04m2 stops

$549Delta

Find Deal

Tue, Nov 11 - Tue, Nov 18

1:16 pm - 5:30 pmGEG-LIS

20h 14m2 stops

5:00 am - 2:53 pmLIS-GEG

17h 53m2 stops

$549Multiple Airlines

Find Deal

Tue, Nov 11 - Sun, Dec 7

9:00 am - 11:20 amBOI-LIS

19h 20m2 stops

5:30 am - 10:16 pmLIS-BOI

23h 46m2 stops

$555Delta

Find Deal

Tue, Nov 11 - Tue, Nov 18

6:00 am - 11:30 pmGEG-LIS

33h 30m2 stops

6:10 am - 8:45 pmLIS-GEG

22h 35m2 stops

$590Lufthansa

Find Deal

Sat, Dec 6 - Wed, Dec 10

3:54 pm - 8:55 amBOI-LIS

34h 01m2 stops

7:05 am - 10:05 pmLIS-BOI

22h 00m2 stops

$598Scandinavian Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

3:54 pm - 8:55 amBOI-LIS

34h 01m2 stops

7:05 am - 10:05 pmLIS-BOI

22h 00m2 stops

$688Scandinavian Airlines

Find Deal

Cheapest round-trip

$532

Overall average: $670

Air Canada

Thu 11/13Thu 12/4

BOI - LIS • 2 stops

Cheapest one-way

$324

KLM

Fri 2/6

GEG - LIS • 2 stops

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Lisbon!

Useful Info

Low season	January
High season	July
Cheapest flight	$324

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from Spokane to Lisbon

How does KAYAK find such low prices on flights from Idaho to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Óbidos

Setúbal

Costa da Caparica

Tomar

Almada

Sines

Torres Vedras

Caldas da Rainha

Beja

Zambujeira do Mar

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LIS

$324 Find Cheap Flights from Idaho to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Cheap Flights from Idaho to Lisbon

Recent round-trip flight deals from Idaho to Lisbon

Recent one-way flight deals from Idaho to Lisbon

Recent last minute flight deals from Idaho to Lisbon

Everything you should know

Good to know

FAQs for booking flights from Idaho to Lisbon

How does KAYAK find such low prices on flights from Idaho to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Idaho

Complete your trip to Lisbon with a hotel stay or car rental

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon