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Cheap flights from Idaho to Lisbon (LIS) from $515

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — LIS
Jun 8 — Jun 151
From?
To?
Sat 6/8
Sat 6/15
1 adult, Economy
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How far in advance should I book a flight from Idaho to Lisbon?

Users have found that booking a flight from Idaho to Lisbon at least 15 days early can save you up to 101% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Idaho to Lisbon for as little as $1,324 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,478 for flights departing within the next 3 days.

What is the cheapest month to fly from Idaho to Lisbon?

The best pricing can be found in the month of January. Prices to Lisbon from Idaho average $1,105. You can even find prices in January for less than $1,105, as users have found deals to Lisbon from as low as $455. The month of June appears to be one of the more expensive times to travel to Lisbon from Idaho. Flying in the targeted month can save you up to 46%.

What is the cheapest time of day to fly from ID to LIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Lisbon as you normally would.

Cheap KLM flights from Idaho to Lisbon

Explore cheap flight options specifically provided by KLM for the route between Idaho and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,824,458 searches. Data last updated June 3, 2024.
Find some of the cheapest KLM flights traveling from Idaho to Lisbon. Deals update often to give you more flight options matching your criteria
Mon 11/251:15 pmBOI - LIS
2 stops18h 20mKLM
Sun 12/13:25 pmLIS - BOI
2 stops34h 30mKLM
Deal found 6/2$771
Thu 10/316:00 amGEG - LIS
2 stops20h 00mKLM
Fri 4/185:00 amLIS - GEG
2 stops19h 05mKLM
Deal found 6/2$781
Sun 8/1812:16 pmGEG - LIS
2 stops18h 19mKLM
Tue 8/277:30 pmLIS - GEG
2 stops26h 18mKLM
Deal found 6/2$791
Thu 10/316:00 amGEG - LIS
2 stops20h 00mKLM
Sat 4/195:00 amLIS - GEG
2 stops25h 39mKLM
Deal found 6/2$831
Fri 11/16:00 amGEG - LIS
2 stops25h 35mKLM
Fri 4/185:00 amLIS - GEG
2 stops23h 58mKLM
Deal found 6/2$1,051

Cheap American Airlines flights from Idaho to Lisbon

Explore cheap flight options specifically provided by American Airlines for the route between Idaho and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,824,458 searches. Data last updated June 3, 2024.
Some of the best deals we've found on American Airlines flights traveling from Idaho to Lisbon. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 7/86:45 amGEG - LIS
2 stops18h 20mAmerican Airlines
Fri 7/1911:05 amLIS - GEG
2 stops19h 56mAmerican Airlines
Deal found 6/2$924
Sat 11/23:50 pmGEG - LIS
2 stops34h 05mAmerican Airlines
Thu 4/1711:05 amLIS - GEG
2 stops20h 01mAmerican Airlines
Deal found 6/2$936
Tue 7/301:05 pmJAC - LIS
2 stops25h 30mAmerican Airlines
Wed 8/710:15 pmLIS - JAC
2 stops42h 44mAmerican Airlines
Deal found 6/2$1,181
Sun 10/2711:51 amBOI - LIS
2 stops15h 04mAmerican Airlines
Tue 11/127:05 amLIS - BOI
3 stops23h 37mAmerican Airlines
Deal found 6/2$1,229
Sat 10/126:09 amGEG - LIS
2 stops18h 56mAmerican Airlines
Mon 10/217:15 amLIS - GEG
3 stops23h 43mAmerican Airlines
Deal found 6/2$3,771

Cheap Idaho to Lisbon flights in June & July 2024

Find cheap flight options from Idaho to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,824,458 searches. Prices were last updated on June 3, 2024.
These are some of the most attractive deals on flights from Idaho to Lisbon in 2024. Check back regularly for other flight deals.
Mon 7/86:45 amGEG - LIS
2 stops18h 20mAmerican Airlines
Fri 7/1911:05 amLIS - GEG
2 stops19h 56mAmerican Airlines
Deal found 6/2$924
Sun 6/3011:59 pmGEG - LIS
2 stops27h 46mUnited Airlines
Sun 7/76:15 amLIS - GEG
2 stops22h 43mUnited Airlines
Deal found 6/2$977
Tue 7/301:05 pmJAC - LIS
2 stops25h 30mAmerican Airlines
Wed 8/710:15 pmLIS - JAC
2 stops42h 44mAmerican Airlines
Deal found 6/2$1,181
Sun 6/301:00 pmGEG - LIS
3 stops33h 05mMultiple Airlines
Sun 7/712:50 pmLIS - GEG
2 stops41h 40mMultiple Airlines
Deal found 6/2$2,337
Sun 6/301:00 pmGEG - LIS
3 stops33h 05mMultiple Airlines
Sun 7/79:05 amLIS - GEG
3 stops35h 51mMultiple Airlines
Deal found 6/2$2,536
Sat 6/227:45 amJAC - LIS
2 stops22h 50mLufthansa
Wed 7/36:15 amLIS - JAC
2 stops18h 29mLufthansa
Deal found 6/2$5,519

Idaho to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,824,458 searches. Data last updated June 3, 2024.
These are some of the most attractive deals on flights from Idaho to Lisbon in 2024. Check back regularly for other flight deals.
Sun 10/278:40 amBOI - LIS
2 stops19h 50mUnited Airlines
Tue 11/1211:00 amLIS - BOI
2 stops37h 57mUnited Airlines
Deal found 6/2$697
Sat 11/23:50 pmGEG - LIS
2 stops34h 30mMultiple Airlines
Tue 4/2212:50 pmLIS - GEG
2 stops31h 50mMultiple Airlines
Deal found 6/2$704
Sun 10/275:00 amBOI - LIS
2 stops23h 30mUnited Airlines
Tue 11/1212:20 pmLIS - BOI
2 stops30h 54mUnited Airlines
Deal found 6/3$719
Sun 11/35:00 amGEG - LIS
2 stops19h 10mUnited Airlines
Wed 4/1610:25 amLIS - GEG
2 stops18h 04mUnited Airlines
Deal found 6/2$719
Sat 11/27:00 amGEG - LIS
2 stops43h 20mAir Canada
Fri 4/1811:25 amLIS - GEG
2 stops42h 30mAir Canada
Deal found 6/2$720
Mon 11/45:30 amGEG - LIS
2 stops19h 30mDelta
Fri 4/185:00 amLIS - GEG
2 stops19h 05mDelta
Deal found 6/2$731
Tue 10/295:00 amGEG - LIS
2 stops21h 20mMultiple Airlines
Tue 4/2212:50 pmLIS - GEG
2 stops31h 50mMultiple Airlines
Deal found 6/2$733
Wed 10/308:00 amGEG - LIS
2 stops24h 10mDelta
Wed 4/1612:45 pmLIS - GEG
2 stops18h 51mDelta
Deal found 6/2$736
Wed 10/309:11 amGEG - LIS
2 stops22h 59mDelta
Fri 4/185:00 amLIS - GEG
2 stops27h 18mDelta
Deal found 6/2$743

One-way flights to Lisbon from Idaho

Search for one-way flight options from Idaho to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,824,458 searches. Data last updated June 3, 2024.
If you're seeking multiple options on one-way flights from Idaho to Lisbon, be sure to check out these deals, which are updated often. Users needing a return flight from Idaho to Lisbon should utilize the search form above.
Wed 7/35:45 pmBOI - LIS
3 stops41h 40mMultiple Airlines
Deal found 6/1$515
Wed 10/307:00 amGEG - LIS
2 stops18h 00mDelta
Deal found 6/2$637
Wed 7/35:45 pmBOI - LIS
2 stops33h 30mMultiple Airlines
Deal found 6/1$641
Tue 10/293:50 pmGEG - LIS
2 stops34h 30mMultiple Airlines
Deal found 6/2$643
Thu 10/316:00 amGEG - LIS
2 stops20h 00mKLM
Deal found 6/2$687
Thu 8/229:49 pmBOI - LIS
2 stops27h 06mMultiple Airlines
Deal found 6/3$702
Thu 8/2210:59 pmBOI - LIS
2 stops25h 56mMultiple Airlines
Deal found 6/2$708
Fri 11/15:00 amGEG - LIS
3 stops21h 20mAir Canada
Deal found 6/2$718
Thu 8/2210:35 amBOI - LIS
3 stops17h 35mAir Canada
Deal found 6/2$878

Find flights from Idaho to Lisbon within your budget

Customize your flight search to find flights from Idaho to Lisbon 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 2,824,458 searches. Data last updated June 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$697 - $967

Route

Depart

Return

Price

Boise Air Term. Gowen FldLisbon Humberto Delgado

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Sun 10/27

2 stops19h 50m

Lisbon Humberto Delgado

Tue 11/12

2 stops37h 57m

$697

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Sat 11/2

2 stops34h 30m

Lisbon Humberto Delgado

Tue 4/22

2 stops31h 50m

$704

Boise Air Term. Gowen FldLisbon Humberto Delgado

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Sun 10/27

2 stops23h 30m

Lisbon Humberto Delgado

Tue 11/12

2 stops30h 54m

$719

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Sat 11/2

2 stops43h 20m

Lisbon Humberto Delgado

Fri 4/18

2 stops42h 30m

$720

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Mon 11/4

2 stops19h 30m

Lisbon Humberto Delgado

Fri 4/18

2 stops19h 05m

$731

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Tue 10/29

2 stops21h 20m

Lisbon Humberto Delgado

Tue 4/22

2 stops31h 50m

$733

Boise Air Term. Gowen FldLisbon Humberto Delgado

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Mon 11/25

2 stops18h 20m

Lisbon Humberto Delgado

Sun 12/1

2 stops34h 30m

$771

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Mon 7/8

2 stops18h 20m

Lisbon Humberto Delgado

Fri 7/19

2 stops19h 56m

$924

SpokaneLisbon Humberto Delgado

GEG - LIS

GEGLIS

Spokane

Tue 10/29

2 stops17h 18m

Lisbon Humberto Delgado

Thu 4/17

2 stops17h 44m

$967

Flights are sorted by cheapest first

Deals found on 6/2

No data available for this route at this time. Please check back soon.

Best time to book a flight from Idaho to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 3, 2024.
Peruse reviews from past customers who have flown with KLM, American Airlines and Air Canada from Idaho to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,392 reviews
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,503 reviews
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,740 reviews
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,241 reviews
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Iberia
7.1
Good
2,729 reviews
Delta
8.0
Very good
10,392 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Idaho?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Idaho to Lisbon.

  • Can I find flights from Idaho to Lisbon for under $700 on Cheapflights?

    Yes, there are multiple flights from Idaho to Lisbon for under $700. The cheapest flight booked recently is on United Airlines for just $697, but on average you can expect to pay $749.

  • What are the cheapest airlines to fly from Idaho to Lisbon one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $637. Users have also found prices from $687 and $718 on KLM and Air Canada, respectively.

  • What are the most popular routes from Idaho to Lisbon?

    The most popular route from Idaho to Lisbon is Boise Air Term. Gowen Fld - Lisbon Humberto Delgado. You may also consider Spokane - Lisbon Humberto Delgado or Jackson Hole - Lisbon Humberto Delgado.

  • What does BOI to LIS mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Idaho to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho to Lisbon that include hotel bookings?

    Yes. In addition to deals on Idaho to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Lisbon.

  • Can I find deals for business class flights from Idaho to Lisbon?

    Yes. Cheapflights offers flight deals from Idaho to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Idaho to Lisbon that allow pets onboard?

    Many airlines flying from Idaho to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to Lisbon?

    Yes, you can often find last-minute deals on Idaho to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to Lisbon flight deals updated?

    The Idaho to Lisbon flight deals you see on this page were last updated on 6/3.

  • What are the most popular airlines that fly from Idaho to Lisbon?

    Before booking your flight from Idaho to Lisbon check out the most popular airlines for this route: American Airlines, Air France or British Airways.

  • What is the cheapest month to book a flight from Idaho to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Idaho to Lisbon (average of $595). Flying from Idaho to Lisbon in June is currently the most expensive (average of $1,194). 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.

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Top 6 airlines flying from Idaho to Lisbon

Discover the top 6 airlines that operate flights from Idaho to Lisbon. 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 2,824,458 searches. Data last updated June 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$490Average$1,027FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$617Average$1,240FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$727Average$1,215FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$740Average$961FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$765Average$1,119FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$865Average$1,000FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Idaho to Little Rock flights

Search flights from Idaho to Lisbon by cabin class

Find flights from Idaho to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Idaho to Lisbon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Idaho to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Lisbon?

Millions of users choose and trust Cheapflights to book the best flight deals from Idaho to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Idaho to Lisbon with no change fees?

Need flexible booking options for your flight to Lisbon from Idaho? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Idaho to Lisbon become cheaper?

Yes! Start tracking prices for Idaho to Lisbon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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