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Estonia

$365+ Cheap flights from Denver (DEN) to Estonia

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TLL
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Denver to Estonia

Best flights from Denver to Estonia
Discover carefully curated flight deals from Denver to Estonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This oojo deal was found by Cheapflights users on 12/24. 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.
Sun 4/196:40 pmDEN - TLL
2 stops21h 10mBritish Airways
Mon 4/274:10 pmTLL - DEN
2 stops34h 30mBritish Airways
Deal found 12/24$505
This KLM deal was found by Cheapflights users on 12/25. 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.
Sun 4/194:26 pmDEN - TLL
2 stops18h 29mKLM
Mon 4/277:30 amTLL - DEN
2 stops22h 57mKLM
Deal found 12/25$517
This Finnair deal was found by Cheapflights users on 12/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:40 pmDEN - TLL
2 stops19h 00mFinnair
Tue 4/287:55 amTLL - DEN
2 stops18h 45mFinnair
Deal found 12/25$520
This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:38 amDEN - TLL
2 stops20h 07mAmerican Airlines
Tue 4/286:00 amTLL - DEN
2 stops20h 40mAmerican Airlines
Deal found 12/25$528
This FlightHub deal was found by Cheapflights users on 12/25. 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.
Sun 1/2511:15 amDEN - TLL
2 stops16h 35mMultiple Airlines
Tue 2/106:15 amTLL - DEN
1 stop16h 25mMultiple Airlines
Deal found 12/25$577
This FlightHub deal was found by Cheapflights users on 12/24. 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.
Tue 4/214:05 pmDEN - TLL
1 stop23h 35mLufthansa
Tue 4/282:00 pmTLL - DEN
1 stop33h 20mLufthansa
Deal found 12/24$581
This KLM deal was found by Cheapflights users on 12/24. 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.
Tue 4/216:00 pmDEN - TLL
2 stops16h 55mKLM
Tue 4/287:30 amTLL - DEN
2 stops21h 15mKLM
Deal found 12/24$517
This Finnair deal was found by Cheapflights users on 12/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:40 pmDEN - TLL
2 stops19h 00mFinnair
Mon 4/2711:05 pmTLL - DEN
2 stops26h 25mFinnair
Deal found 12/26$529
This KLM deal was found by Cheapflights users on 12/24. 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.
Sat 2/712:07 pmDEN - TLL
2 stops16h 13mKLM
Sat 2/147:25 amTLL - DEN
2 stops21h 40mKLM
Deal found 12/24$519

Find flight deals from Denver to Estonia

Keep the following information in mind while searching for Denver to Estonia flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$505
(oojo)

One-way from

$365
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$679
Provider with most accurate pricing for Denver Intl-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Tallinn flights.
Search Deals
From Denver Intl to Estonia
Search Deals
One-way flight from Denver Intl to Estonia
Search Deals
Highest demand for flights based on searches. 63% potential increase in price ($2,205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 64% potential price decrease ($503 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Denver to Estonia that are best for you.

Fly from

Denver

Fly to

Estonia

Route

Depart

Return

Price

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/19

6:40 pm-12:50 am

2 stops21h 10m

Tallinn

Mon 4/27

4:10 pm-5:40 pm

2 stops34h 30m

$505

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/19

4:26 pm-7:55 pm

2 stops18h 29m

Tallinn

Mon 4/27

7:30 am-9:27 pm

2 stops22h 57m

$517

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 4/21

6:00 pm-7:55 pm

2 stops16h 55m

Tallinn

Tue 4/28

7:30 am-7:45 pm

2 stops21h 15m

$517

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sat 2/7

12:07 pm-1:20 pm

2 stops16h 13m

Tallinn

Sat 2/14

7:25 am-8:05 pm

2 stops21h 40m

$519

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 4/21

6:40 pm-10:40 pm

2 stops19h 00m

Tallinn

Tue 4/28

7:55 am-5:40 pm

2 stops18h 45m

$520

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 4/21

10:38 am-3:45 pm

2 stops20h 07m

Tallinn

Tue 4/28

6:00 am-5:40 pm

2 stops20h 40m

$528

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/19

6:40 pm-10:40 pm

2 stops19h 00m

Tallinn

Mon 4/27

11:05 pm-4:30 pm

2 stops26h 25m

$529

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 1/25

11:15 am-12:50 pm

2 stops16h 35m

Tallinn

Tue 2/10

6:15 am-1:40 pm

1 stop16h 25m

$577

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Tue 4/21

4:05 pm-12:40 am

1 stop23h 35m

Tallinn

Tue 4/28

2:00 pm-2:20 pm

1 stop33h 20m

$581

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Mon 6/15

12:54 pm-3:45 pm

2 stops17h 51m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 14 results
1
2

Best time to book a flight from Denver to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia from Denver 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 Denver to Estonia

What is the cheapest time of day to fly from DEN to EE?

Find hourly flight availability from Denver to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 62% on flights from Denver to Estonia by exploring options for tickets in the morning.

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 December 26, 2025.
Read reviews from past customers who have flown Finnair, United Airlines, and Lufthansa from Denver to Estonia. 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.
Finnair
7.6
Good
1,339 reviews

Crew

8.1

Entertainment

6.9

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,339 reviews
Finnair
7.6
Good
1,339 reviews

Crew

8.1

Entertainment

6.9

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,115 reviews
Finnair
7.6
Good
1,339 reviews

Crew

8.1

Entertainment

6.9

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,653 reviews
Finnair
7.6
Good
1,339 reviews

Crew

8.1

Entertainment

6.9

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to Estonia?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Estonia. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How long is the flight from Denver to Estonia?

    A quick flight from Denver to Estonia can take about 18h 29m. British Airways provides one of the quickest options available for as low as $517. Denver and Estonia are separated by a distance of 4994 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Denver to Estonia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

See more FAQs

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Top 3 airlines flying from Denver to Estonia

Discover the top 3 airlines that operate flights from Denver to Estonia. 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$609Average$722FlexibilityNo cancel feeOn-time76%
FinnairCheapest$616Average$640FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$633Average$852FlexibilityNo cancel feeOn-time69%

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