What are the cheapest airlines flying from Ontario to Lisbon round-trip?

Cheapflights users have booked flights from Ontario to Lisbon round-trip from $774. Other airlines that can offer you cheap pricing are Air Canada, from $941, and British Airways, from $942. United Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

$595 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and British Airways, with prices starting from $751 and $874, respectively.

How recently were the Ontario to Lisbon flight deals updated?

The Ontario to Lisbon flight deals you see on this page were last updated on 5/27.

When is the best time to book a flight from Ontario to Lisbon?

Currently, December is the cheapest month in which you can book a flight from Ontario to Lisbon (average of $597). Flying from Ontario 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.

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

American Airlines, Air Canada and British Airways are the most popular airlines when flying from Ontario to Lisbon.

Can I find flights from Ontario to Lisbon for under $800 on Cheapflights?

Yes, there are multiple flights from Ontario to Lisbon for under $800. The cheapest flight booked recently is on United Airlines for just $774, but on average you can expect to pay $921.

Are there last-minute flights available from Ontario to Lisbon for under $2,100?

There are currently 10+ open flights from Ontario to Lisbon within the next 7 days for less than $2,100.

What does ONT to LIS mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a ONT to LIS flight.

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

The amount of baggage you can bring on your Ontario 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 Ontario to Lisbon with specific airlines?

Yes, Cheapflights allows you to browse and filter Ontario 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 Ontario to Lisbon that include hotel bookings?

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

How can I find direct flights from Ontario to Lisbon?

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

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

Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Lisbon that allow pets onboard?

Many airlines flying from Ontario 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 Ontario to Lisbon?

Yes, you can often find last-minute deals on Ontario 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.

Flights from Ontario, CA to Lisbon, Portugal from $595

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Cheap flight deals from Ontario to Lisbon

Popular in	July
Cheapest in	January
Average price	$1,389
Round-trip from	$597

High demand for flights, 42% potential price rise

Search Deals

Best time to find cheap flights, 48% potential price drop

Search Deals

Average for round-trip flights in May 2024

Search Deals

From Ontario to Lisbon Humberto Delgado

Search Deals

What is the cheapest day to fly round-trip from Ontario to Lisbon?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 127% on the overall cost on flights from Ontario to Lisbon.

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

Find a great deal and save up to 18% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Lisbon within the next two weeks, with the cheapest ticket starting at $826.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Lisbon. Flights to Lisbon from Ontario in February are about $992 on average during February, but can be found for as low as $455.

When is the cheapest time to fly from Ontario to Lisbon (ONT - LIS)?

It’s optimal to fly from Ontario to Lisbon in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

Cheap British Airways flights from Ontario to Lisbon

Take a peek at the cheapest British Airways flights we've detected traveling from Ontario to Lisbon. Be sure to come back soon if the deals available don't appeal to you at this time.

lun. 10/78:41 amONT - LIS

2 stops20h 09mBritish Airways

mar. 12/247:25 pmLIS - ONT

2 stops30h 29mBritish Airways

Deal found 5/27$942

sáb. 9/2112:47 pmONT - LIS

2 stops21h 08mBritish Airways

lun. 9/307:15 amLIS - ONT

2 stops20h 29mBritish Airways

Deal found 5/27$945

vie. 9/2011:59 pmONT - LIS

2 stops33h 56mBritish Airways

dom. 10/65:15 pmLIS - ONT

2 stops56h 18mBritish Airways

Deal found 5/27$988

lun. 9/2312:47 pmONT - LIS

2 stops18h 53mBritish Airways

jue. 9/267:20 amLIS - ONT

2 stops22h 52mBritish Airways

Deal found 5/27$1,020

lun. 10/78:41 amONT - LIS

2 stops20h 09mBritish Airways

jue. 12/267:00 amLIS - ONT

2 stops22h 36mBritish Airways

Deal found 5/27$1,021

dom. 9/2212:47 pmONT - LIS

2 stops19h 33mBritish Airways

mar. 10/17:15 amLIS - ONT

2 stops20h 29mBritish Airways

Deal found 5/27$1,041

mié. 9/254:53 pmONT - LIS

2 stops22h 22mBritish Airways

mié. 10/97:20 amLIS - ONT

2 stops22h 22mBritish Airways

Deal found 5/27$1,053

lun. 9/2312:47 pmONT - LIS

2 stops18h 53mBritish Airways

lun. 9/307:15 amLIS - ONT

2 stops22h 57mBritish Airways

Deal found 5/27$1,095

lun. 9/2312:47 pmONT - LIS

2 stops18h 53mBritish Airways

sáb. 9/287:10 amLIS - ONT

2 stops23h 02mBritish Airways

Deal found 5/27$1,240

Cheap Iberia flights from Ontario to Lisbon

Some of the best deals we've found on Iberia flights traveling from Ontario to Lisbon. Deals frequently update to provide users with more options.

jue. 9/192:52 pmONT - LIS

2 stops19h 38mIberia

jue. 9/2612:30 pmLIS - ONT

2 stops18h 56mIberia

Deal found 5/27$1,089

jue. 9/192:52 pmONT - LIS

2 stops19h 38mIberia

mar. 10/18:45 pmLIS - ONT

2 stops32h 57mIberia

Deal found 5/27$1,120

mié. 9/1812:45 pmONT - LIS

2 stops23h 20mIberia

jue. 9/2612:30 pmLIS - ONT

2 stops18h 56mIberia

Deal found 5/27$1,165

vie. 9/202:52 pmONT - LIS

2 stops24h 33mIberia

jue. 9/2612:30 pmLIS - ONT

2 stops18h 56mIberia

Deal found 5/27$1,184

mié. 9/1812:45 pmONT - LIS

2 stops23h 20mIberia

vie. 9/276:35 amLIS - ONT

2 stops24h 51mIberia

Deal found 5/27$1,186

mar. 11/1910:56 amONT - LIS

2 stops16h 54mIberia

sáb. 12/712:30 pmLIS - ONT

2 stops19h 38mIberia

Deal found 5/27$2,119

mar. 6/410:39 amONT - LIS

2 stops17h 11mIberia

sáb. 6/156:35 amLIS - ONT

2 stops20h 22mIberia

Deal found 5/28$5,531

mar. 6/410:39 amONT - LIS

2 stops17h 11mIberia

sáb. 6/158:25 amLIS - ONT

2 stops23h 34mIberia

Deal found 5/28$7,519

lun. 6/32:50 pmONT - LIS

2 stops37h 00mIberia

vie. 6/146:35 amLIS - ONT

2 stops25h 24mIberia

Deal found 5/27$7,551

Cheap Ontario to Lisbon flights in May & June 2024

The lowest fares we've come across on flights traveling from Ontario to Lisbon in May and June 2024. For more flight deals, be sure to check back very soon.

mar. 6/1111:30 amONT - LIS

2 stops22h 30mDelta

mié. 6/195:40 amLIS - ONT

2 stops24h 58mDelta

Deal found 5/28$1,016

lun. 6/245:15 amONT - LIS

2 stops20h 05mMultiple Airlines

mié. 7/312:50 pmLIS - ONT

2 stops31h 25mMultiple Airlines

Deal found 5/27$1,249

mar. 6/256:10 amONT - LIS

2 stops21h 00mMultiple Airlines

mié. 7/312:50 pmLIS - ONT

2 stops31h 43mMultiple Airlines

Deal found 5/27$1,255

mar. 6/116:00 amONT - LIS

2 stops25h 30mBritish Airways

mar. 8/134:35 pmLIS - ONT

2 stops37h 52mBritish Airways

Deal found 5/27$1,268

mar. 6/2510:54 amONT - LIS

2 stops20h 36mBritish Airways

mar. 7/27:15 amLIS - ONT

2 stops22h 54mBritish Airways

Deal found 5/27$1,336

dom. 6/238:10 amONT - LIS

2 stops23h 55mIberia

mié. 7/312:30 pmLIS - ONT

2 stops19h 29mIberia

Deal found 5/27$1,378

lun. 6/246:10 amONT - LIS

2 stops19h 10mMultiple Airlines

vie. 7/512:50 pmLIS - ONT

2 stops31h 43mMultiple Airlines

Deal found 5/27$1,391

mié. 6/265:15 amONT - LIS

2 stops20h 05mMultiple Airlines

jue. 7/412:50 pmLIS - ONT

2 stops31h 18mMultiple Airlines

Deal found 5/27$1,400

mié. 6/266:10 amONT - LIS

2 stops19h 10mMultiple Airlines

mié. 7/312:50 pmLIS - ONT

2 stops31h 25mMultiple Airlines

Deal found 5/27$1,425

Ontario to Lisbon 2024 flight deals

The lowest fares we've come across on flights traveling from Ontario to Lisbon in May and June 2024. For more flight deals, be sure to check back very soon.

dom. 11/35:00 amONT - LIS

2 stops18h 10mUnited Airlines

mié. 11/1310:15 amLIS - ONT

2 stops19h 37mUnited Airlines

Deal found 5/27$774

lun. 10/77:18 amONT - LIS

2 stops18h 02mMultiple Airlines

mié. 12/2511:00 amLIS - ONT

2 stops19h 05mMultiple Airlines

Deal found 5/27$846

lun. 10/75:15 amONT - LIS

3 stops20h 05mMultiple Airlines

mié. 12/2511:00 amLIS - ONT

2 stops17h 17mMultiple Airlines

Deal found 5/27$852

dom. 12/16:02 amONT - LIS

2 stops18h 08mUnited Airlines

jue. 12/510:15 amLIS - ONT

2 stops19h 06mUnited Airlines

Deal found 5/27$857

lun. 10/77:18 amONT - LIS

2 stops18h 02mMultiple Airlines

lun. 12/2311:00 amLIS - ONT

2 stops30h 59mMultiple Airlines

Deal found 5/27$896

dom. 11/35:00 amONT - LIS

2 stops18h 10mUnited Airlines

lun. 11/1112:20 pmLIS - ONT

2 stops17h 32mUnited Airlines

Deal found 5/27$900

lun. 10/75:15 amONT - LIS

3 stops20h 05mMultiple Airlines

lun. 12/2311:00 amLIS - ONT

2 stops17h 17mMultiple Airlines

Deal found 5/27$902

lun. 10/76:00 amONT - LIS

2 stops20h 30mUnited Airlines

mié. 10/2310:25 amLIS - ONT

2 stops19h 21mUnited Airlines

Deal found 5/26$919

lun. 10/76:00 amONT - LIS

2 stops18h 20mUnited Airlines

jue. 12/266:10 amLIS - ONT

2 stops35h 49mUnited Airlines

Deal found 5/26$922

Ontario to Lisbon flights leaving soon

Users seeking a last-minute flight from Ontario to Lisbon should consider booking one of these fares. Tip: verify your flight details before completing your reservation.

lun. 6/35:15 amONT - LIS

2 stops20h 05mAir Canada

mar. 6/2511:25 amLIS - ONT

2 stops19h 02mAir Canada

Deal found 5/26$2,052

vie. 6/74:36 pmONT - LIS

2 stops17h 29mBritish Airways

mié. 6/127:20 amLIS - ONT

2 stops19h 37mBritish Airways

Deal found 5/28$2,095

lun. 6/312:53 pmONT - LIS

2 stops18h 47mBritish Airways

vie. 6/147:20 amLIS - ONT

2 stops22h 49mBritish Airways

Deal found 5/27$2,983

mar. 6/410:39 amONT - LIS

2 stops20h 51mBritish Airways

sáb. 6/1511:05 amLIS - ONT

2 stops19h 35mBritish Airways

Deal found 5/28$4,875

mar. 6/410:39 amONT - LIS

2 stops17h 11mIberia

sáb. 6/156:35 amLIS - ONT

2 stops20h 22mIberia

Deal found 5/28$5,531

mar. 6/410:39 amONT - LIS

2 stops17h 11mIberia

sáb. 6/158:25 amLIS - ONT

2 stops23h 34mIberia

Deal found 5/28$7,519

lun. 6/32:50 pmONT - LIS

2 stops37h 00mIberia

vie. 6/146:35 amLIS - ONT

2 stops25h 24mIberia

Deal found 5/27$7,551

lun. 6/32:50 pmONT - LIS

2 stops37h 00mIberia

vie. 6/146:35 amLIS - ONT

2 stops25h 24mIberia

Deal found 5/27$7,560

mar. 6/412:50 pmONT - LIS

2 stops18h 40mBritish Airways

sáb. 6/157:00 pmLIS - ONT

2 stops31h 57mBritish Airways

Deal found 5/28$7,563

One-way flights to Lisbon from Ontario

Users in need of a one-way flight from Ontario to Lisbon can choose from these deals. Users in need of a round-trip flight from Ontario to Lisbon instead should update the search form at the top of page.

mié. 7/246:00 amONT - LIS

2 stops20h 30mUnited Airlines

Deal found 5/27$595

lun. 7/296:00 amONT - LIS

2 stops20h 30mUnited Airlines

Deal found 5/27$601

sáb. 7/206:00 amONT - LIS

2 stops20h 35mUnited Airlines

Deal found 5/27$651

vie. 7/196:00 amONT - LIS

2 stops20h 30mUnited Airlines

Deal found 5/27$657

dom. 7/76:00 amONT - LIS

2 stops20h 30mUnited Airlines

Deal found 5/27$734

mar. 7/95:10 amONT - LIS

2 stops20h 10mAir Canada

Deal found 5/27$751

mar. 9/102:02 pmONT - LIS

3 stops35h 33mMultiple Airlines

Deal found 5/28$824

vie. 7/56:00 amONT - LIS

2 stops20h 30mUnited Airlines

Deal found 5/27$834

mar. 6/2510:54 amONT - LIS

2 stops20h 36mBritish Airways

Deal found 5/26$874

Find flights from Ontario to Lisbon within your budget

Fly from

Fly to

Budget

$774 - $1,442

Route

Depart

Return

Price

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

dom. 11/3

2 stops18h 10m

Lisbon Humberto Delgado

mié. 11/13

2 stops19h 37m

$774

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

lun. 10/7

2 stops18h 02m

Lisbon Humberto Delgado

mié. 12/25

2 stops19h 05m

$846

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

lun. 10/7

3 stops20h 05m

Lisbon Humberto Delgado

mié. 12/25

2 stops17h 17m

$852

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

lun. 10/7

2 stops31h 00m

Lisbon Humberto Delgado

jue. 12/26

2 stops39h 00m

$941

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

lun. 10/7

2 stops20h 09m

Lisbon Humberto Delgado

mar. 12/24

2 stops30h 29m

$942

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

mar. 6/11

2 stops19h 45m

Lisbon Humberto Delgado

mié. 6/19

2 stops25h 20m

$1,016

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

jue. 9/19

2 stops19h 38m

Lisbon Humberto Delgado

jue. 9/26

2 stops18h 56m

$1,089

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

mié. 8/21

2 stops19h 05m

Lisbon Humberto Delgado

lun. 8/26

2 stops30h 49m

$1,302

OntarioLisbon Humberto Delgado

ONT - LIS

ONTLIS

Ontario

vie. 7/12

2 stops19h 27m

Lisbon Humberto Delgado

sáb. 8/3

2 stops18h 37m

$1,442

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Ontario to Lisbon?

Morning

Noon

Afternoon

Evening

All times are departure.

Travelers seeking maximum savings on their Ontario to Lisbon flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Search Deals

Best time to book a flight from Ontario to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Ontario with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Lisbon by month

LIS Temperature	51.8 - 73.4 °F

LIS

Temperature

51.8 - 73.4 °F

Reviews of airlines servicing Lisbon

See what other customers who have flown with British Airways, Iberia and Delta from Ontario to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

10,476 reviews

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France

7.5

Good

1,736 reviews

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines

7.4

Good

10,799 reviews

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines

7.3

Good

14,316 reviews

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Iberia

7.1

Good

2,742 reviews

Delta

8.0

Very good

10,476 reviews

Check prices

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Can I find flights from Ontario to Lisbon for under $800 on Cheapflights?
Yes, there are multiple flights from Ontario to Lisbon for under $800. The cheapest flight booked recently is on United Airlines for just $774, but on average you can expect to pay $921.
Are there last-minute flights available from Ontario to Lisbon for under $2,100?
There are currently 10+ open flights from Ontario to Lisbon within the next 7 days for less than $2,100.
What are the cheapest airlines flying from Ontario to Lisbon round-trip?
Cheapflights users have booked flights from Ontario to Lisbon round-trip from $774. Other airlines that can offer you cheap pricing are Air Canada, from $941, and British Airways, from $942. United Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Ontario to Lisbon one-way?
$595 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and British Airways, with prices starting from $751 and $874, respectively.
What does ONT to LIS mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a ONT to LIS flight.
Can I find deals for flights from Ontario to Lisbon that include extra baggage allowance?
The amount of baggage you can bring on your Ontario 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 Ontario to Lisbon with specific airlines?
Yes, Cheapflights allows you to browse and filter Ontario 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 Ontario to Lisbon that include hotel bookings?
Yes. In addition to deals on Ontario to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Lisbon.
Can I find deals for business class flights from Ontario to Lisbon?
Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Lisbon that allow pets onboard?
Many airlines flying from Ontario 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 Ontario to Lisbon?
Yes, you can often find last-minute deals on Ontario 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 Ontario to Lisbon flight deals updated?
The Ontario to Lisbon flight deals you see on this page were last updated on 5/27.
What are the most popular airlines that fly from Ontario to Lisbon?
American Airlines, Air Canada and British Airways are the most popular airlines when flying from Ontario to Lisbon.
When is the best time to book a flight from Ontario to Lisbon?
Currently, December is the cheapest month in which you can book a flight from Ontario to Lisbon (average of $597). Flying from Ontario 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.

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Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Top 5 airlines flying from Ontario to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$530	Average$1,079	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest$582	Average$697	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest$610	Average$1,054	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest$720	Average$1,247	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$745	Average$863	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Deals for Ontario to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Lisbon for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Lisbon from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ontario 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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Cheap flights from Ontario (ONT) to Lisbon (LIS) from $595

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 7/24. 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.

Cheap flight deals from Ontario to Lisbon

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Cheap British Airways flights from Ontario to Lisbon

Take a peek at the cheapest British Airways flights we've detected traveling from Ontario to Lisbon. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Iberia flights from Ontario to Lisbon

Some of the best deals we've found on Iberia flights traveling from Ontario to Lisbon. Deals frequently update to provide users with more options.

Cheap Ontario to Lisbon flights in May & June 2024

Find cheap flight options from Ontario to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on mayo 28, 2024.

The lowest fares we've come across on flights traveling from Ontario to Lisbon in May and June 2024. For more flight deals, be sure to check back very soon.

Ontario to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.

The lowest fares we've come across on flights traveling from Ontario to Lisbon in May and June 2024. For more flight deals, be sure to check back very soon.

Ontario to Lisbon flights leaving soon

Users seeking a last-minute flight from Ontario to Lisbon should consider booking one of these fares. Tip: verify your flight details before completing your reservation.

One-way flights to Lisbon from Ontario

Users in need of a one-way flight from Ontario to Lisbon can choose from these deals. Users in need of a round-trip flight from Ontario to Lisbon instead should update the search form at the top of page.

Find flights from Ontario to Lisbon within your budget

When is the cheapest time to fly from Ontario to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Lisbon. Price data was last updated on May 26, 2024.

Best time to book a flight from Ontario to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Ontario with our price prediction graph.

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

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 mayo 28, 2024.

See what other customers who have flown with British Airways, Iberia and Delta from Ontario to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find flights from Ontario to Lisbon for under $800 on Cheapflights?

Are there last-minute flights available from Ontario to Lisbon for under $2,100?

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What does ONT to LIS mean?

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

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

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When is the best time to book a flight from Ontario to Lisbon?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to LisbonSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Lisbon

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

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

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Alternative routes for Ontario to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.