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Cheap flights from Ontario (ONT) to Tallinn (TLL) from $521

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 5/20. 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 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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How far in advance should I book a flight from Ontario to Tallinn?

Users have found that booking a flight from Ontario to Tallinn at least 29 days early can save you up to 37% on average compared to booking a flight this week. If booking 29 days before your flight isn’t an option for you, users have found flights from Ontario to Tallinn for as little as $553 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 $926 for flights departing within the next 3 days.

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

Flights from Ontario to Tallinn lean towards being more expensive in July. Prices are generally better when you fly from Ontario to Tallinn in January, with the cheapest ticket starting at $409.

When is the cheapest time to fly from Ontario to Tallinn (ONT - TLL)?

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

Cheap United Airlines flights from Ontario to Tallinn

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Tallinn. 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 2,899,487 searches. Data last updated May 1, 2024.
Check out some of the cheapest United Airlines flights we've come across from Ontario to Tallinn. It's recommended that users confirm their flight details before booking.
Mon 5/610:42 amONT - TLL
2 stops28h 18mUnited Airlines
Thu 5/236:10 amTLL - ONT
2 stops40h 23mUnited Airlines
Deal found 5/1$689
Thu 6/206:20 amONT - TLL
2 stops25h 20mUnited Airlines
Mon 6/241:50 pmTLL - ONT
2 stops42h 37mUnited Airlines
Deal found 4/30$1,363
Tue 6/46:20 amONT - TLL
2 stops32h 40mUnited Airlines
Sat 7/66:10 amTLL - ONT
2 stops24h 38mUnited Airlines
Deal found 5/1$1,397
Fri 5/316:00 amONT - TLL
2 stops33h 00mUnited Airlines
Fri 6/76:10 amTLL - ONT
2 stops25h 04mUnited Airlines
Deal found 5/1$1,497
Mon 6/241:55 pmONT - TLL
2 stops25h 05mUnited Airlines
Mon 7/226:10 amTLL - ONT
2 stops25h 01mUnited Airlines
Deal found 4/30$1,627
Fri 6/286:10 amONT - TLL
2 stops32h 50mUnited Airlines
Tue 7/306:10 amTLL - ONT
2 stops25h 01mUnited Airlines
Deal found 4/30$1,697
Fri 6/76:20 amONT - TLL
2 stops25h 20mUnited Airlines
Sun 6/96:10 amTLL - ONT
2 stops26h 17mUnited Airlines
Deal found 4/30$1,732
Tue 7/161:47 pmONT - TLL
2 stops25h 13mUnited Airlines
Mon 7/296:10 amTLL - ONT
2 stops26h 35mUnited Airlines
Deal found 5/1$1,816

Cheap American Airlines flights from Ontario to Tallinn

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Tallinn. 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 2,899,487 searches. Data last updated May 1, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Ontario to Tallinn. Check back soon if you're not seeing flights that suit your needs.
Sat 6/228:10 amONT - TLL
2 stops22h 00mAmerican Airlines
Sat 7/136:00 amTLL - ONT
2 stops22h 50mAmerican Airlines
Deal found 5/1$1,803
Thu 8/1510:46 amONT - TLL
2 stops19h 24mAmerican Airlines
Sun 9/16:00 amTLL - ONT
2 stops22h 48mAmerican Airlines
Deal found 4/30$4,125
Tue 6/46:00 amONT - TLL
2 stops24h 10mAmerican Airlines
Sat 7/66:00 amTLL - ONT
2 stops22h 50mAmerican Airlines
Deal found 5/1$7,053

Cheap Ontario to Tallinn flights in May & June 2024

Find cheap flight options from Ontario to Tallinn specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
These are some of the best deals we've found on flights to Tallinn in 2024 at this time. Check back soon for alternative fares.
Mon 5/610:42 amONT - TLL
2 stops28h 18mUnited Airlines
Thu 5/236:10 amTLL - ONT
2 stops40h 23mUnited Airlines
Deal found 5/1$689
Mon 5/66:00 amONT - TLL
2 stops33h 00mMultiple Airlines
Thu 5/236:10 amTLL - ONT
2 stops26h 17mMultiple Airlines
Deal found 5/1$737
Fri 5/310:46 amONT - TLL
2 stops17h 44mBritish Airways
Fri 5/246:00 amTLL - ONT
2 stops24h 08mBritish Airways
Deal found 5/1$943
Mon 5/610:34 amONT - TLL
3 stops25h 21mMultiple Airlines
Thu 5/236:00 amTLL - ONT
2 stops22h 22mMultiple Airlines
Deal found 5/1$965
Fri 5/316:00 amONT - TLL
2 stops33h 00mUnited Airlines
Fri 6/76:10 amTLL - ONT
2 stops25h 04mUnited Airlines
Deal found 5/1$1,497
Mon 5/612:50 pmONT - TLL
3 stops34h 40mMultiple Airlines
Thu 5/236:55 amTLL - ONT
3 stops23h 13mMultiple Airlines
Deal found 5/1$3,427
Fri 5/36:00 amONT - TLL
2 stops25h 40mMultiple Airlines
Fri 5/246:10 amTLL - ONT
2 stops27h 59mMultiple Airlines
Deal found 5/1$4,226
Fri 5/36:00 amONT - TLL
2 stops25h 40mMultiple Airlines
Fri 5/246:10 amTLL - ONT
2 stops27h 59mMultiple Airlines
Deal found 4/30$4,496

Ontario to Tallinn 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Tallinn in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
These are some of the best deals we've found on flights to Tallinn in 2024 at this time. Check back soon for alternative fares.
Mon 5/610:42 amONT - TLL
2 stops28h 18mUnited Airlines
Thu 5/236:10 amTLL - ONT
2 stops40h 23mUnited Airlines
Deal found 5/1$689
Mon 5/66:00 amONT - TLL
2 stops33h 00mMultiple Airlines
Thu 5/236:10 amTLL - ONT
2 stops26h 17mMultiple Airlines
Deal found 5/1$737
Wed 9/1110:49 amONT - TLL
2 stops28h 11mMultiple Airlines
Mon 9/231:50 pmTLL - ONT
2 stops20h 55mMultiple Airlines
Deal found 5/1$866
Fri 5/310:46 amONT - TLL
2 stops17h 44mBritish Airways
Fri 5/246:00 amTLL - ONT
2 stops24h 08mBritish Airways
Deal found 5/1$943
Mon 5/610:34 amONT - TLL
3 stops25h 21mMultiple Airlines
Thu 5/236:00 amTLL - ONT
2 stops22h 22mMultiple Airlines
Deal found 5/1$965
Thu 6/206:20 amONT - TLL
2 stops25h 20mUnited Airlines
Mon 6/241:50 pmTLL - ONT
2 stops42h 37mUnited Airlines
Deal found 4/30$1,363
Tue 6/46:20 amONT - TLL
2 stops32h 40mUnited Airlines
Sat 7/66:10 amTLL - ONT
2 stops24h 38mUnited Airlines
Deal found 5/1$1,397
Sat 6/298:10 amONT - TLL
2 stops18h 20mMultiple Airlines
Tue 7/309:55 amTLL - ONT
2 stops18h 55mMultiple Airlines
Deal found 4/30$1,438
Fri 5/316:00 amONT - TLL
2 stops33h 00mUnited Airlines
Fri 6/76:10 amTLL - ONT
2 stops25h 04mUnited Airlines
Deal found 5/1$1,497

Ontario to Tallinn flights leaving soon

Find last-minute flight options from Ontario to Tallinn 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 2,899,487 searches. Data last updated May 1, 2024.
Have a look at some of the flights available from Ontario to Tallinn departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 5/610:42 amONT - TLL
2 stops28h 18mUnited Airlines
Thu 5/236:10 amTLL - ONT
2 stops40h 23mUnited Airlines
Deal found 5/1$689
Mon 5/66:00 amONT - TLL
2 stops33h 00mMultiple Airlines
Thu 5/236:10 amTLL - ONT
2 stops26h 17mMultiple Airlines
Deal found 5/1$737
Mon 5/610:34 amONT - TLL
3 stops25h 21mMultiple Airlines
Thu 5/236:00 amTLL - ONT
2 stops22h 22mMultiple Airlines
Deal found 5/1$965
Mon 5/612:50 pmONT - TLL
3 stops34h 40mMultiple Airlines
Thu 5/236:55 amTLL - ONT
3 stops23h 13mMultiple Airlines
Deal found 5/1$3,427

One-way flights to Tallinn from Ontario

Search for one-way flight options from Ontario to Tallinn. 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 2,899,487 searches. Data last updated May 1, 2024.
Users in need of a one-way flight from Ontario to Tallinn can choose from these deals. Those needing a return flight from Ontario to Tallinn can use the search form above.
Mon 5/206:00 amONT - TLL
2 stops45h 00mUnited Airlines
Deal found 4/30$521
Tue 8/61:47 pmONT - TLL
2 stops25h 13mUnited Airlines
Deal found 5/1$547
Tue 8/61:47 pmONT - TLL
3 stops41h 53mUnited Airlines
Deal found 5/1$567

Find flights from Ontario to Tallinn within your budget

Customize your flight search to find flights from Ontario to Tallinn 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 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$866 - $1,803

Route

Depart

Return

Price

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Wed 9/11

2 stops28h 11m

Tallinn Ulemiste

Mon 9/23

2 stops20h 55m

$866

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Thu 6/20

2 stops25h 20m

Tallinn Ulemiste

Mon 6/24

2 stops42h 37m

$1,363

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Tue 6/4

2 stops32h 40m

Tallinn Ulemiste

Sat 7/6

2 stops24h 38m

$1,397

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Sat 6/29

2 stops18h 20m

Tallinn Ulemiste

Tue 7/30

2 stops18h 55m

$1,438

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Fri 5/31

2 stops33h 00m

Tallinn Ulemiste

Fri 6/7

2 stops25h 04m

$1,497

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Fri 6/28

2 stops20h 30m

Tallinn Ulemiste

Tue 7/30

2 stops18h 55m

$1,513

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Mon 6/24

2 stops25h 05m

Tallinn Ulemiste

Mon 7/22

2 stops25h 01m

$1,627

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Fri 6/28

2 stops32h 50m

Tallinn Ulemiste

Tue 7/30

2 stops25h 01m

$1,697

OntarioTallinn Ulemiste

ONT - TLL

ONTTLL

Ontario

Sat 6/22

2 stops22h 00m

Tallinn Ulemiste

Sat 7/13

2 stops22h 50m

$1,803

Flights are sorted by cheapest first

Deals found on 5/1

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

Reviews of airlines servicing Tallinn

Get insights into the airlines that provide service to Tallinn. 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 Tallinn. Reviews last updated May 1, 2024.
Read reviews from past customers who have flown United Airlines and American Airlines from Ontario to Tallinn. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,159 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.2

Food

6.7

Overall

7.4

Reviews

1 / 10

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

United Airlines
7.4
Good
11,159 reviews
United Airlines
7.4
Good
11,159 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.2

Food

6.7

Overall

7.4

Reviews

1 / 10

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

American Airlines
7.3
Good
14,788 reviews
United Airlines
7.4
Good
11,159 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.2

Food

6.7

Overall

7.4

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 Tallinn. 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 Tallinn for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Tallinn for under $900. The cheapest flight booked recently is on Multiple Airlines for just $866, but on average you can expect to pay $2,148.

  • Are there last-minute flights available from Ontario to Tallinn for under $700?

    There are currently 4+ open flights from Ontario to Tallinn within the next 7 days for less than $700.

  • What does ONT to TLL mean?

    Great question - ONT to TLL just means Ontario Airport to Tallinn Ulemiste Airport. Now you’ll know what these unique codes when you look for flights!

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

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

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

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

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

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

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

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

    Many airlines flying from Ontario to Tallinn 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 Tallinn?

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

    The Ontario to Tallinn flight deals you see on this page were last updated on 5/1.

See more FAQs

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Search flights from Ontario to Tallinn by cabin class

Find flights from Ontario to Tallinn, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business 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 Tallinn?

Cheapflights helps you search for flights from Ontario to Tallinn via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Tallinn 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 Tallinn with no change fees?

Certainly. Search results for flights to Tallinn 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 Tallinn become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Tallinn flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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