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Cheap flights from Idaho to Lisbon from $331

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:24 pm - 8:10 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
32h 46m3 stops San Francisco Los Angeles Newark
United Airlines Logo
11:20 am - 3:06 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
34h 46m2 stops Toronto Pearson Intl San Francisco
$727United Airlines
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
6:15 am - 8:10 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
18h 55m2 stops Denver Intl Newark
United Airlines Logo
11:20 am - 3:06 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
34h 46m2 stops Toronto Pearson Intl San Francisco
$727United Airlines
Tue, Dec 1 - Tue, Dec 8
Air Canada Logo
6:25 am - 9:20 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
19h 55m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:20 am - 11:59 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
43h 39m2 stops Toronto Pearson Intl San Francisco
$731Air Canada
Wed, Feb 10 - Tue, Feb 16
United Airlines Logo
6:20 am - 9:20 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
20h 00m2 stops San Francisco Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:20 am - 11:59 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
43h 39m2 stops Toronto Pearson Intl San Francisco
$731United Airlines
Wed, Feb 10 - Tue, Feb 16
United Airlines Logo
6:25 am - 8:10 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
18h 45m2 stops Denver Intl Newark
United Airlines Logo
11:20 am - 11:59 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
43h 39m2 stops Toronto Pearson Intl San Francisco
$732United Airlines
Wed, Feb 10 - Tue, Feb 16
Multiple Airlines Logo
8:15 am - 9:20 amBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
18h 05m3 stops Chicago O'Hare Intl Toronto Island Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:50 pm - 9:43 amLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
27h 53m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl
$750Multiple Airlines
Wed, Feb 10 - Tue, Feb 16
Multiple Airlines Logo
1:10 pm - 5:30 pmJAC  Jackson Hole-LIS Lisbon Humberto Delgado
21h 20m2 stops Salt Lake City Paris Charles de Gaulle
Multiple Airlines Logo
10:00 am - 4:29 pmLIS  Lisbon Humberto Delgado-JAC Jackson Hole
37h 29m2 stops New York John F Kennedy Intl Salt Lake City
$752Multiple Airlines
Tue, Jan 19 - Fri, Jan 22
Delta Logo
5:00 am - 8:00 amGEG  Spokane-LIS Lisbon Humberto Delgado
19h 00m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl
Delta Logo
5:00 am - 7:27 pmLIS  Lisbon Humberto Delgado-GEG Spokane
22h 27m2 stops Amsterdam Schiphol Minneapolis St Paul
$788Delta
Tue, Dec 29 - Fri, Jan 8
Delta Logo
3:36 pm - 5:50 pmBOI  Boise Air Term. Gowen Fld-LIS Lisbon Humberto Delgado
19h 14m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 10:08 pmLIS  Lisbon Humberto Delgado-BOI Boise Air Term. Gowen Fld
24h 08m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$825Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
1:00 pm - 5:50 pmGEG  Spokane-LIS Lisbon Humberto Delgado
20h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 11:50 pmLIS  Lisbon Humberto Delgado-GEG Spokane
26h 50m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$840Delta
Wed, Oct 14 - Fri, Oct 23

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United Airlines flights from Idaho to Lisbon

Our best United Airlines deals on Idaho to Lisbon flight tickets
United Airlines
Dec 1
BOI4:24 pmBoise Air Term. Gowen Fld
32h 46m
3 stops
LIS8:10 amLisbon Humberto Delgado
Dec 8
LIS11:20 amLisbon Humberto Delgado
34h 46m
2 stops
BOI3:06 pmBoise Air Term. Gowen Fld
$727
United Airlines
Feb 10
BOI6:20 amBoise Air Term. Gowen Fld
20h 00m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 16
LIS11:20 amLisbon Humberto Delgado
43h 39m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$731
United Airlines
Feb 10
BOI6:25 amBoise Air Term. Gowen Fld
18h 45m
2 stops
LIS8:10 amLisbon Humberto Delgado
Feb 16
LIS11:20 amLisbon Humberto Delgado
43h 39m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$732

Air Canada flights from Idaho to Lisbon

Our best Air Canada deals on Idaho to Lisbon flight tickets
Air Canada
Dec 1
BOI6:15 amBoise Air Term. Gowen Fld
20h 05m
3 stops
LIS9:20 amLisbon Humberto Delgado
Dec 8
LIS12:50 pmLisbon Humberto Delgado
29h 56m
3 stops
BOI11:46 amBoise Air Term. Gowen Fld
$762
Air Canada
Oct 14
BOI10:30 amBoise Air Term. Gowen Fld
17h 35m
3 stops
LIS11:05 amLisbon Humberto Delgado
Oct 21
LIS11:25 amLisbon Humberto Delgado
29h 09m
3 stops
BOI9:34 amBoise Air Term. Gowen Fld
$1,274
Air Canada
Oct 15
BOI10:30 amBoise Air Term. Gowen Fld
17h 35m
3 stops
LIS11:05 amLisbon Humberto Delgado
Oct 24
LIS11:25 amLisbon Humberto Delgado
31h 06m
3 stops
BOI11:31 amBoise Air Term. Gowen Fld
$1,755

momondo Fare Finder

 
Use the filters below to find and compare flights from Idaho to Lisbon that are best for you.

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Price

Cheapest round-trip

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Tue 12/1

4:24 pm-8:10 am

3 stops32h 46m

Lisbon Humberto Delgado

Tue 12/8

11:20 am-3:06 pm

2 stops34h 46m

$727

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Tue 12/1

6:15 am-8:10 am

2 stops18h 55m

Lisbon Humberto Delgado

Tue 12/8

11:20 am-3:06 pm

2 stops34h 46m

$727

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Wed 2/10

6:25 am-9:20 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/16

11:20 am-11:59 pm

2 stops43h 39m

$731

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Wed 2/10

6:20 am-9:20 am

2 stops20h 00m

Lisbon Humberto Delgado

Tue 2/16

11:20 am-11:59 pm

2 stops43h 39m

$731

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Wed 2/10

6:25 am-8:10 am

2 stops18h 45m

Lisbon Humberto Delgado

Tue 2/16

11:20 am-11:59 pm

2 stops43h 39m

$732

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Wed 2/10

8:15 am-9:20 am

3 stops18h 05m

Lisbon Humberto Delgado

Tue 2/16

12:50 pm-9:43 am

2 stops27h 53m

$750

JacksonLisbon

JAC Jackson Hole - LIS Lisbon Humberto Delgado

JACLIS

Jackson Hole

Tue 1/19

1:10 pm-5:30 pm

2 stops21h 20m

Lisbon Humberto Delgado

Fri 1/22

10:00 am-4:29 pm

2 stops37h 29m

$752
Quickest round-trip

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Tue 12/29

5:00 am-8:00 am

2 stops19h 00m

Lisbon Humberto Delgado

Fri 1/8

5:00 am-7:27 pm

2 stops22h 27m

$788

BoiseLisbon

BOI Boise Air Term. Gowen Fld - LIS Lisbon Humberto Delgado

BOILIS

Boise Air Term. Gowen Fld

Wed 10/14

3:36 pm-5:50 pm

2 stops19h 14m

Lisbon Humberto Delgado

Wed 10/21

5:00 am-10:08 pm

2 stops24h 08m

$825

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Wed 10/14

1:00 pm-5:50 pm

2 stops20h 50m

Lisbon Humberto Delgado

Fri 10/23

5:00 am-11:50 pm

2 stops26h 50m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Idaho to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, July is the cheapest month to fly from Idaho to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lisbon during the month of July, then departing from Idaho during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Cheap Idaho to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Lisbon

Best Price Found

$331

Fastest flight time

17h 44m

Direct flights

None
The best one-way flight to Lisbon from Idaho in the past 72 hours is $331. The best round-trip flight deal from Idaho to Lisbon found on momondo in the last 72 hours is $727.
The fastest flight from Idaho to Lisbon takes 17h 44m
There are no direct flights from Idaho to Lisbon. There are no popular flight routes from Idaho to Lisbon.
Search flight deals

Frequently asked questions about flying from Idaho to Lisbon

  • When did momondo last update prices for flights from Idaho to Lisbon Humberto Delgado Airport?

    Prices for flights from Idaho to Lisbon Humberto Delgado Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Idaho to Lisbon Humberto Delgado Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Lisbon

Compare and see reviews for airlines that fly from Idaho to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $467Free CancellationRating
7.4
10,146 reviews
Search United Airlines flights
DeltaPriceFrom $549Free CancellationRating
7.8
8,533 reviews
Search Delta flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Figueira da Foz
Nazaré
Setúbal
Estoril
Evora
Ericeira
Óbidos
Batalha
Oeiras
Leiria
Sesimbra
Zambujeira do Mar
Comporta
Sines
Caldas da Rainha
Costa da Caparica
Peniche
Tomar

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Lisbon?

Finding the right flight to Lisbon from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Idaho to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Idaho with this policy.

How can momondo help me find flights from Idaho to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Idaho.

I’m not ready to book a flight from Idaho to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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