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Cheap flights from Boise to Lisbon from $848

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Lisbon departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Lisbon

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to Lisbon.
United Airlines Logo
10:00 am - 9:20 amBOI-LIS
16h 20m2 stops
United Airlines Logo
11:25 am - 9:16 pmLIS-BOI
40h 51m2 stops
$848United Airlines
Find Deal
Thu, Sep 18 - Thu, Oct 2
Scandinavian Airlines Logo
3:39 pm - 9:05 amBOI-LIS
34h 26m2 stops
Scandinavian Airlines Logo
7:15 am - 11:28 pmLIS-BOI
23h 13m2 stops
$862Scandinavian Airlines
Find Deal
Tue, May 13 - Wed, May 21
 Logo
10:00 am - 9:20 amBOI-LIS
16h 20m2 stops
 Logo
11:25 am - 9:43 amLIS-BOI
29h 18m3 stops
Thu, Sep 18 - Thu, Oct 2
United Airlines Logo
5:39 pm - 9:20 amBOI-LIS
56h 41m2 stops
United Airlines Logo
12:50 pm - 11:06 pmLIS-BOI
41h 16m2 stops
$988United Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 25
Icelandair Logo
8:59 pm - 9:20 pmBOI-LIS
41h 21m2 stops
Icelandair Logo
10:20 pm - 10:45 pmLIS-BOI
31h 25m2 stops
$1,022Icelandair
Find Deal
Fri, Sep 12 - Thu, Sep 25
United Airlines Logo
7:10 pm - 8:55 amBOI-LIS
30h 45m2 stops
United Airlines Logo
7:30 am - 9:39 pmLIS-BOI
45h 09m2 stops
$1,052United Airlines
Find Deal
Fri, May 2 - Mon, May 12
Air Canada Logo
6:30 am - 9:20 amBOI-LIS
43h 50m2 stops
Air Canada Logo
1:10 pm - 10:57 pmLIS-BOI
40h 47m2 stops
$1,143Air Canada
Find Deal
Sat, May 17 - Sun, Jun 8
Air Canada Logo
7:10 pm - 9:20 amBOI-LIS
31h 10m2 stops
Air Canada Logo
1:10 pm - 6:01 pmLIS-BOI
35h 51m2 stops
$1,150Air Canada
Find Deal
Sat, May 17 - Sun, Jun 8
 Logo
10:39 am - 11:10 amBOI-LIS
17h 31m3 stops
 Logo
12:50 pm - 9:43 amLIS-BOI
27h 53m2 stops
$1,344
Find Deal
Fri, Sep 12 - Thu, Sep 25
Icelandair Logo
11:19 am - 4:30 pmBOI-LIS
22h 11m3 stops
Icelandair Logo
8:35 am - 10:45 pmLIS-BOI
21h 10m3 stops
$1,829Icelandair
Find Deal
Fri, Sep 12 - Thu, Sep 25

United Airlines flights from Boise to Lisbon

Our best United Airlines deals on Boise to Lisbon flight tickets
United Airlines
Apr 9
BOI5:00 amBoise Air Term. Gowen Fld
20h 20m
2 stops
LIS8:20 amLisbon Humberto Delgado
Apr 16
LIS12:20 pmLisbon Humberto Delgado
31h 24m
2 stops
BOI12:44 pmBoise Air Term. Gowen Fld
United Airlines
Sep 18
BOI10:00 amBoise Air Term. Gowen Fld
16h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Oct 2
LIS11:25 amLisbon Humberto Delgado
40h 51m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
United Airlines
Apr 10
BOI7:30 amBoise Air Term. Gowen Fld
17h 50m
2 stops
LIS8:20 amLisbon Humberto Delgado
Apr 17
LIS10:25 amLisbon Humberto Delgado
19h 38m
2 stops
BOI11:03 pmBoise Air Term. Gowen Fld

Scandinavian Airlines flights from Boise to Lisbon

Our best Scandinavian Airlines deals on Boise to Lisbon flight tickets
Scandinavian Airlines
May 13
BOI3:39 pmBoise Air Term. Gowen Fld
34h 26m
2 stops
LIS9:05 amLisbon Humberto Delgado
May 21
LIS7:15 amLisbon Humberto Delgado
23h 13m
2 stops
BOI11:28 pmBoise Air Term. Gowen Fld
Scandinavian Airlines
May 17
BOI3:39 pmBoise Air Term. Gowen Fld
23h 26m
3 stops
LIS10:05 pmLisbon Humberto Delgado
Jun 8
LIS8:15 pmLisbon Humberto Delgado
29h 19m
2 stops
BOI6:34 pmBoise Air Term. Gowen Fld

See travel insights to Lisbon from

How to get the cheapest flight ticket from Boise 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, February is the cheapest month to fly from Boise to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $751. If you are unable to visit Lisbon during the month of February, then departing from Boise during the month November is also very affordable. Most momondo users find prices during this month for around $804.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $1,041. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Lisbon for around $1,444.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $1,071. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,393 on average. Flights to Lisbon from Boise in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Boise when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,074 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Boise for as low as $722 on momondo.

When to book flights from Boise to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Lisbon (BOI to LIS) flight deals and tips

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

Best Price Found

$848

Fastest flight time

16h 20m

Direct flights

None

Airports in Lisbon

1 airport
The best flight deal from Boise to Lisbon found on momondo in the last 72 hours is $848
The fastest flight from Boise to Lisbon takes 16h 20m
There are no direct flights from Boise to Lisbon. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • How far is Boise Air Term. Gowen Fld to Lisbon Humberto Delgado by plane?

    The distance between Boise Air Term. Gowen Fld and Lisbon Humberto Delgado is about 5150.4 mi. In terms of flight time, this usually takes a little over 16h 20m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport 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.

  • What is the most popular airline from Boise to Lisbon?


Best airlines flying from Boise to Lisbon

Compare and see reviews for airlines that fly from Boise to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $618Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
American AirlinesPriceFrom $621Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air FrancePriceFrom $654Free CancellationRating
7.4
1,427 reviews
Search Air France flights
DeltaPriceFrom $654Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Air CanadaPriceFrom $701Free CancellationRating
7.0
9,028 reviews
Search Air Canada flights
KLMPriceFrom $814Free CancellationRating
7.8
1,323 reviews
Search KLM flights

Traveling to a place near Lisbon?

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

Why use momondo?

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

It is quick and easy to find Boise to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

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

All flight searches from Boise to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Boise to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Lisbon from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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