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Tallinn

$518+ Cheap flights from Aurora, CO to Tallinn (TLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TLL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Aurora to Tallinn

Keep the following information in mind while searching for Aurora to Tallinn flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$518
(KLM)

Popular in

January

Cheapest in

February

Average price

$590
Provider with most accurate pricing for Denver Intl-Tallinn flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Tallinn flights.
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From Aurora to Tallinn
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Highest demand for flights based on searches. 51% potential increase in price ($1,295 potential increase over avg. RT price).
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Cheapest flight prices on average. 61% potential price decrease ($463 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Aurora to Tallinn

Cheapest flights from Aurora to Tallinn
Explore the most affordable flight options available from Aurora to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:04 pmDEN - TLL
2 stops16h 16mKLM
Tue 12/167:25 amTLL - DEN
2 stops21h 37mKLM
Deal found 10/28$518
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:15 amDEN - TLL
2 stops16h 40mMultiple Airlines
Tue 12/96:15 amTLL - DEN
1 stop18h 45mMultiple Airlines
Deal found 10/29$562
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:45 pmDEN - TLL
1 stop21h 10mLufthansa
Tue 12/96:15 amTLL - DEN
1 stop18h 45mLufthansa
Deal found 10/29$579
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:45 pmDEN - TLL
1 stop14h 25mUnited Airlines
Wed 12/176:00 amTLL - DEN
2 stops19h 40mUnited Airlines
Deal found 10/28$592
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 pmDEN - TLL
1 stop21h 05mUnited Airlines
Tue 12/166:15 amTLL - DEN
2 stops19h 15mUnited Airlines
Deal found 10/28$596
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:54 amDEN - TLL
2 stops25h 11mMultiple Airlines
Mon 12/86:05 pmTLL - DEN
1 stop30h 55mMultiple Airlines
Deal found 10/30$601
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:45 pmDEN - TLL
1 stop14h 25mUnited Airlines
Mon 12/81:40 pmTLL - DEN
1 stop35h 20mUnited Airlines
Deal found 10/30$605
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 pmDEN - TLL
1 stop14h 25mUnited Airlines
Mon 12/156:05 pmTLL - DEN
2 stops33h 05mUnited Airlines
Deal found 10/28$615
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:15 amDEN - TLL
2 stops16h 35mAir Canada
Mon 12/156:40 amTLL - DEN
2 stops22h 15mAir Canada
Deal found 10/28$628
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:20 pmDEN - TLL
1 stop30h 10mTurkish Airlines
Mon 12/156:55 pmTLL - DEN
1 stop31h 40mTurkish Airlines
Deal found 10/29$632

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Aurora to Tallinn that are best for you.

Fly from

Aurora

Fly to

Tallinn

Route

Depart

Return

Price

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Wed 12/3

11:12 am-1:20 pm

2 stops17h 08m

Tallinn

Mon 12/8

7:25 am-8:30 pm

2 stops22h 05m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Mon 12/8

11:36 am-1:20 pm

2 stops16h 44m

Tallinn

Mon 12/15

2:00 pm-11:45 pm

2 stops18h 45m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Mon 12/8

12:04 pm-1:20 pm

2 stops16h 16m

Tallinn

Tue 12/16

7:25 am-8:02 pm

2 stops21h 37m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 12/9

11:12 am-1:20 pm

2 stops17h 08m

Tallinn

Mon 12/15

2:00 pm-11:45 pm

2 stops18h 45m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 12/9

12:04 pm-1:20 pm

2 stops16h 16m

Tallinn

Tue 12/16

2:00 pm-11:45 pm

2 stops18h 45m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Mon 11/24

11:08 am-1:20 pm

2 stops17h 12m

Tallinn

Tue 12/9

7:25 am-5:52 pm

2 stops19h 27m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Wed 12/10

11:36 am-1:20 pm

2 stops16h 44m

Tallinn

Tue 12/16

2:00 pm-11:45 pm

2 stops18h 45m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Wed 12/10

12:04 pm-1:20 pm

2 stops16h 16m

Tallinn

Mon 12/15

7:25 am-7:42 pm

2 stops21h 17m

$518

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Thu 4/2

4:00 pm-7:55 pm

2 stops18h 55m

Tallinn

Mon 4/6

7:30 am-10:49 pm

2 stops24h 19m

$570

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Mon 12/8

5:45 pm-5:10 pm

1 stop14h 25m

Tallinn

Wed 12/17

6:00 am-4:40 pm

2 stops19h 40m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Aurora to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from Aurora 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.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Tallinn

What is the cheapest month to book a flight from Aurora to Tallinn?

Currently, November is the cheapest month in which you can book a flight from Aurora to Tallinn (average of $525). Flying from Aurora to Tallinn in September is currently the most expensive (average of $833). 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 is the cheapest time of day to fly from 9UR to TLL?

Find hourly flight availability from Aurora to Tallinn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Aurora to Tallinn in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

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 October 30, 2025.
Get a feel of what it's like to fly with Finnair, United Airlines, and Lufthansa from Aurora to Tallinn by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
United Airlines
7.4
Good
8,998 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Lufthansa
6.8
Okay
7,541 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Tallinn. 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 Tallinn from Aurora?

    If you book a flight to Tallinn from Aurora, you will be flying to Tallinn, which is the city’s only airport. Tallinn (TLL) is located 2.1 mi from the center of Tallinn. There are 0 flights from Aurora to Tallinn per day from 3 different airlines.

  • How long is the flight from Aurora to Tallinn?

    KLM can get you from Aurora to Tallinn in just under 17h 08m. Your travel time can differ by up to . Aurora and Tallinn are separated by a distance of 4994 mi.

  • Can I find deals for flights from Aurora to Tallinn that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora 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.

  • What is the cheapest month to book a flight from Aurora to Tallinn?

    Currently, November is the cheapest month in which you can book a flight from Aurora to Tallinn (average of $525). Flying from Aurora to Tallinn in September is currently the most expensive (average of $833). 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

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Alternative routes for Aurora to Tallinn

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Tallinn flights

Top 3 airlines flying from Aurora to Tallinn

Discover the top 3 airlines that operate flights from Aurora to Tallinn. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$609Average$902FlexibilityNo cancel feeOn-time76%
FinnairCheapest$616Average$791FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$659Average$965FlexibilityNo cancel feeOn-time69%

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