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Cheap flights from Ontario (ONT) to Estonia from $497

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 8/12. 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.
ONT — TLL
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Ontario to Estonia?

To save up to 18% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Estonia from $572 1-2 weeks out and tickets from $748 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Estonia from Ontario. Prices for February average $833 per person but you can even find prices for as low as $510. The most expensive prices can be found in the month of June. Opting for a February flight can save you 43% on your journey compared to booking in June

When is the cheapest time to fly from Ontario to Estonia (ONT - EE)?

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

Cheap United Airlines flights from Ontario to Estonia

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Estonia. 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 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ontario to Estonia. Make sure to check back often as deals are often changing.
Wed 10/95:15 amONT - TLL
2 stops33h 45mUnited Airlines
Thu 10/316:00 pmTLL - ONT
2 stops37h 05mUnited Airlines
Deal found 5/8$605
Thu 8/156:25 pmONT - TLL
2 stops44h 35mUnited Airlines
Mon 9/306:10 amTLL - ONT
2 stops26h 46mUnited Airlines
Deal found 5/7$794
Sun 8/186:00 amONT - TLL
2 stops33h 00mUnited Airlines
Thu 9/121:45 pmTLL - ONT
2 stops41h 46mUnited Airlines
Deal found 5/7$795
Thu 8/156:20 amONT - TLL
3 stops56h 40mUnited Airlines
Mon 9/306:10 amTLL - ONT
2 stops26h 46mUnited Airlines
Deal found 5/7$800
Sun 6/235:50 amONT - TLL
2 stops33h 10mUnited Airlines
Sat 10/56:10 amTLL - ONT
2 stops25h 11mUnited Airlines
Deal found 5/6$1,123
Wed 5/1510:42 amONT - TLL
2 stops20h 58mUnited Airlines
Fri 5/171:45 pmTLL - ONT
2 stops19h 19mUnited Airlines
Deal found 5/7$1,498
Fri 6/286:10 amONT - TLL
2 stops25h 30mUnited Airlines
Tue 8/131:50 pmTLL - ONT
2 stops41h 21mUnited Airlines
Deal found 5/7$1,504
Sun 6/235:50 amONT - TLL
2 stops33h 10mUnited Airlines
Tue 7/26:10 amTLL - ONT
2 stops24h 38mUnited Airlines
Deal found 5/8$1,508
Fri 6/286:10 amONT - TLL
2 stops25h 30mUnited Airlines
Tue 8/131:50 pmTLL - ONT
3 stops41h 21mUnited Airlines
Deal found 5/7$1,588

Cheap American Airlines flights from Ontario to Estonia

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Estonia. 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 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Ontario to Estonia. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 10/911:59 pmONT - TLL
3 stops30h 11mAmerican Airlines
Thu 10/316:00 amTLL - ONT
2 stops27h 07mAmerican Airlines
Deal found 5/7$652
Wed 10/911:59 pmONT - TLL
3 stops30h 11mAmerican Airlines
Thu 10/316:00 amTLL - ONT
3 stops38h 37mAmerican Airlines
Deal found 5/7$677
Sun 6/2311:59 pmONT - TLL
2 stops30h 11mAmerican Airlines
Wed 10/232:55 pmTLL - ONT
2 stops40h 47mAmerican Airlines
Deal found 5/6$993
Wed 7/1711:59 pmONT - TLL
2 stops30h 11mAmerican Airlines
Thu 8/16:00 amTLL - ONT
2 stops27h 49mAmerican Airlines
Deal found 5/6$2,738
Tue 7/306:10 amONT - TLL
2 stops24h 00mAmerican Airlines
Thu 8/16:00 amTLL - ONT
2 stops22h 50mAmerican Airlines
Deal found 5/6$3,563

Cheap Ontario to Estonia flights in May & June 2024

Find cheap flight options from Ontario to Estonia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from Ontario to Estonia in May and June 2024. Check back soon for alternative fares.
Sun 6/235:50 amONT - TLL
2 stops33h 10mMultiple Airlines
Tue 10/16:10 amTLL - ONT
2 stops26h 46mMultiple Airlines
Deal found 5/6$873
Sun 6/2311:59 pmONT - TLL
2 stops30h 11mAmerican Airlines
Wed 10/232:55 pmTLL - ONT
2 stops40h 47mAmerican Airlines
Deal found 5/6$993
Sun 6/235:50 amONT - TLL
2 stops33h 10mUnited Airlines
Sat 10/56:10 amTLL - ONT
2 stops25h 11mUnited Airlines
Deal found 5/6$1,123
Sun 6/306:10 amONT - TLL
2 stops32h 50mMultiple Airlines
Tue 10/16:10 amTLL - ONT
2 stops26h 46mMultiple Airlines
Deal found 5/6$1,138
Wed 6/126:20 amONT - TLL
2 stops25h 20mMultiple Airlines
Sat 6/296:10 amTLL - ONT
2 stops26h 35mMultiple Airlines
Deal found 5/7$1,481
Wed 5/1510:42 amONT - TLL
2 stops20h 58mUnited Airlines
Fri 5/171:45 pmTLL - ONT
2 stops19h 19mUnited Airlines
Deal found 5/7$1,498
Fri 6/286:10 amONT - TLL
2 stops25h 30mUnited Airlines
Tue 8/131:50 pmTLL - ONT
2 stops41h 21mUnited Airlines
Deal found 5/7$1,504
Sun 6/235:50 amONT - TLL
2 stops33h 10mUnited Airlines
Tue 7/26:10 amTLL - ONT
2 stops24h 38mUnited Airlines
Deal found 5/8$1,508
Fri 6/286:10 amONT - TLL
2 stops25h 30mUnited Airlines
Tue 8/131:50 pmTLL - ONT
3 stops41h 21mUnited Airlines
Deal found 5/7$1,588

Ontario to Estonia 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Estonia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from Ontario to Estonia in May and June 2024. Check back soon for alternative fares.
Wed 10/95:15 amONT - TLL
2 stops33h 45mUnited Airlines
Thu 10/316:00 pmTLL - ONT
2 stops37h 05mUnited Airlines
Deal found 5/8$605
Wed 10/97:18 amONT - TLL
2 stops32h 07mMultiple Airlines
Thu 10/316:00 pmTLL - ONT
2 stops37h 05mMultiple Airlines
Deal found 5/7$636
Wed 10/911:59 pmONT - TLL
3 stops30h 11mAmerican Airlines
Thu 10/316:00 amTLL - ONT
2 stops27h 07mAmerican Airlines
Deal found 5/7$652
Wed 10/911:59 pmONT - TLL
3 stops30h 11mAmerican Airlines
Thu 10/316:00 amTLL - ONT
3 stops38h 37mAmerican Airlines
Deal found 5/7$677
Thu 8/156:25 pmONT - TLL
2 stops44h 35mUnited Airlines
Mon 9/306:10 amTLL - ONT
2 stops26h 46mUnited Airlines
Deal found 5/7$794
Sun 8/186:00 amONT - TLL
2 stops33h 00mUnited Airlines
Thu 9/121:45 pmTLL - ONT
2 stops41h 46mUnited Airlines
Deal found 5/7$795
Thu 8/156:20 amONT - TLL
3 stops56h 40mUnited Airlines
Mon 9/306:10 amTLL - ONT
2 stops26h 46mUnited Airlines
Deal found 5/7$800
Sun 11/2411:59 pmONT - TLL
2 stops29h 11mAmerican Airlines
Sun 12/13:35 pmTLL - ONT
2 stops36h 13mAmerican Airlines
Deal found 5/7$828
Sun 11/246:02 amONT - TLL
2 stops31h 53mUnited Airlines
Sun 12/16:00 pmTLL - ONT
2 stops38h 05mUnited Airlines
Deal found 5/7$835

Ontario to Estonia flights leaving soon

Find last-minute flight options from Ontario to Estonia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Estonia. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/1510:42 amONT - TLL
2 stops20h 58mUnited Airlines
Fri 5/171:45 pmTLL - ONT
2 stops19h 19mUnited Airlines
Deal found 5/7$1,498
Wed 5/156:00 amONT - TLL
3 stops25h 40mMultiple Airlines
Fri 5/176:10 amTLL - ONT
2 stops26h 54mMultiple Airlines
Deal found 5/7$1,723

One-way flights to Estonia from Ontario

Search for one-way flight options from Ontario to Estonia. 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 2,752,338 searches. Data last updated May 8, 2024.
Users traveling one-way from Ontario to Estonia can select one of these great deals. For those needing a return trip from Ontario, there is a search form available above.
Mon 8/126:00 amONT - TLL
2 stops25h 40mUnited Airlines
Deal found 5/6$497
Wed 8/145:20 amONT - TLL
3 stops33h 40mUnited Airlines
Deal found 5/6$547
Mon 8/121:30 pmONT - TLL
3 stops49h 30mUnited Airlines
Deal found 5/6$584
Fri 7/266:00 amONT - TLL
2 stops21h 00mUnited Airlines
Deal found 5/6$597
Fri 7/265:20 amONT - TLL
3 stops33h 40mUnited Airlines
Deal found 5/6$890
Sun 6/95:50 amONT - TLL
2 stops25h 50mUnited Airlines
Deal found 5/7$967
Sun 6/95:15 amONT - TLL
3 stops33h 45mUnited Airlines
Deal found 5/7$1,452

Find flights from Ontario to Estonia within your budget

Customize your flight search to find flights from Ontario to Estonia 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$605 - $878

Route

Depart

Return

Price

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 10/9

2 stops33h 45m

Tallinn Ulemiste

Thu 10/31

2 stops37h 05m

$605

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 10/9

2 stops32h 07m

Tallinn Ulemiste

Thu 10/31

2 stops37h 05m

$636

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 10/9

3 stops30h 11m

Tallinn Ulemiste

Thu 10/31

2 stops27h 07m

$652

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 10/9

3 stops30h 11m

Tallinn Ulemiste

Thu 10/31

3 stops38h 37m

$677

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Thu 8/15

2 stops44h 35m

Tallinn Ulemiste

Mon 9/30

2 stops26h 46m

$794

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Sun 8/18

2 stops33h 00m

Tallinn Ulemiste

Thu 9/12

2 stops41h 46m

$795

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Thu 8/15

3 stops56h 40m

Tallinn Ulemiste

Mon 9/30

2 stops26h 46m

$800

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Sun 6/23

2 stops33h 10m

Tallinn Ulemiste

Tue 10/1

2 stops26h 46m

$873

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 8/14

2 stops32h 40m

Tallinn Ulemiste

Thu 9/12

2 stops28h 35m

$878

Flights are sorted by cheapest first

Deals found on 5/8

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

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. 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 Estonia. Reviews last updated May 8, 2024.
Read through reviews of airlines operating flights from Ontario to Estonia, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

United Airlines
7.4
Good
11,043 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

American Airlines
7.3
Good
14,677 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

Related info for your journey

Find useful and relevant information for your journey from Ontario to Estonia. 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 from for flights from Ontario to Estonia?

    If you book a flight to Estonia from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • Can I find flights from Ontario to Estonia for under $700 on Cheapflights?

    Yes, there are multiple flights from Ontario to Estonia for under $700. The cheapest flight booked recently is on United Airlines for just $605, but on average you can expect to pay $1,168.

  • Are there last-minute flights available from Ontario to Estonia for under $1,500?

    There are currently 2+ open flights from Ontario to Estonia within the next 7 days for less than $1,500.

  • What does ONT to TLL mean?

    ONT stands for Ontario Airport, while TLL stands for Tallinn Ulemiste 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. Tartu Airport (TAY), Kuressaare Airport (URE), Kardla Airport (KDL) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

  • How can I find direct flights from Ontario to Estonia?

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

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

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

    Many airlines flying from Ontario to Estonia 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 Estonia?

    Yes, you can often find last-minute deals on Ontario to Estonia 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 Estonia flight deals updated?

    The Ontario to Estonia flight deals you see on this page were last updated on 5/8.

See more FAQs

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Search flights from Ontario to Estonia by cabin class

Find flights from Ontario to Estonia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Ontario to Estonia 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 Estonia?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Estonia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Ontario to Estonia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Ontario to Estonia 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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