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Cheap flights from Colorado to Tallinn from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Tallinn departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to Tallinn

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:25 pm - 6:40 pm
DEN
-
TLL
37h 15m
1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pm
TLL
-
DEN
31h 50m
1 stop
$617Turkish Airlines
Sun, Apr 19 - Mon, Apr 27
Turkish Airlines Logo
8:25 pm - 6:40 pm
DEN
-
TLL
37h 15m
1 stop
Turkish Airlines Logo
11:15 am - 6:25 pm
TLL
-
DEN
40h 10m
1 stop
$639Turkish Airlines
Thu, Sep 10 - Mon, Sep 14
Turkish Airlines Logo
8:25 pm - 10:20 am
DEN
-
TLL
28h 55m
1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pm
TLL
-
DEN
31h 50m
1 stop
$658Turkish Airlines
Sat, Apr 11 - Mon, Apr 20
Turkish Airlines Logo
8:25 pm - 6:40 pm
DEN
-
TLL
37h 15m
1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pm
TLL
-
DEN
31h 50m
1 stop
$666Turkish Airlines
Sat, Apr 11 - Sat, Apr 18
Turkish Airlines Logo
8:25 pm - 6:40 pm
DEN
-
TLL
37h 15m
1 stop
Turkish Airlines Logo
7:35 pm - 6:25 pm
TLL
-
DEN
31h 50m
1 stop
$671Turkish Airlines
Sun, Apr 12 - Sat, Apr 18
KLM Logo
6:15 pm - 7:55 pm
DEN
-
TLL
16h 40m
2 stops
KLM Logo
7:30 am - 8:04 pm
TLL
-
DEN
21h 34m
2 stops
$687KLM
Sun, Apr 12 - Sun, Apr 19
Scandinavian Airlines Logo
6:40 am - 3:15 pm
DEN
-
TLL
23h 35m
2 stops
Scandinavian Airlines Logo
7:00 am - 10:40 pm
TLL
-
DEN
24h 40m
3 stops
$699Scandinavian Airlines
Sun, Apr 26 - Thu, May 7
Multiple Airlines Logo
5:40 pm - 2:10 pm
DEN
-
TLL
35h 30m
1 stop
Multiple Airlines Logo
7:30 am - 6:10 pm
TLL
-
DEN
19h 40m
2 stops
$710Multiple Airlines
Wed, Sep 9 - Sat, Sep 26
Multiple Airlines Logo
12:11 pm - 2:10 pm
DEN
-
TLL
16h 59m
2 stops
Multiple Airlines Logo
2:05 pm - 11:45 pm
TLL
-
DEN
18h 40m
2 stops
$713Multiple Airlines
Wed, Jul 29 - Fri, Aug 14
Scandinavian Airlines Logo
6:40 am - 3:15 pm
DEN
-
TLL
23h 35m
2 stops
Scandinavian Airlines Logo
7:00 am - 10:40 pm
TLL
-
DEN
24h 40m
3 stops
$715Scandinavian Airlines
Sun, Apr 26 - Thu, May 7

Finnair flights from Colorado to Tallinn

Our best Finnair deals on Colorado to Tallinn flight tickets
Finnair
Sep 9
DEN6:40 pmDenver Intl
21h 10m
2 stops
TLL12:50 amTallinn
Sep 26
TLL5:20 pmTallinn
32h 10m
2 stops
DEN4:30 pmDenver Intl
$748
Finnair
Sep 9
DEN6:40 pmDenver Intl
19h 10m
2 stops
TLL10:50 pmTallinn
Sep 26
TLL11:15 pmTallinn
26h 15m
2 stops
DEN4:30 pmDenver Intl
$749
Finnair
Apr 19
DEN6:30 pmDenver Intl
19h 20m
2 stops
TLL10:50 pmTallinn
Apr 27
TLL11:15 pmTallinn
29h 40m
2 stops
DEN7:55 pmDenver Intl
$750

Lufthansa flights from Colorado to Tallinn

Our best Lufthansa deals on Colorado to Tallinn flight tickets
Lufthansa
Apr 26
DEN5:40 pmDenver Intl
14h 30m
1 stop
TLL5:10 pmTallinn
May 7
TLL5:55 amTallinn
18h 45m
1 stop
DEN3:40 pmDenver Intl
$752
Lufthansa
Apr 26
DEN5:40 pmDenver Intl
14h 30m
1 stop
TLL5:10 pmTallinn
May 7
TLL5:55 amTallinn
19h 21m
2 stops
DEN4:16 pmDenver Intl
$756
Lufthansa
May 4
DEN5:40 pmDenver Intl
14h 35m
1 stop
TLL5:15 pmTallinn
May 11
TLL5:55 pmTallinn
30h 45m
1 stop
DEN3:40 pmDenver Intl
$774

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Colorado to Tallinn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/19

8:25 pm-6:40 pm

1 stop37h 15m

Tallinn

Mon 4/27

7:35 pm-6:25 pm

1 stop31h 50m

$617

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Thu 9/10

8:25 pm-6:40 pm

1 stop37h 15m

Tallinn

Mon 9/14

11:15 am-6:25 pm

1 stop40h 10m

$639

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sat 4/11

8:25 pm-10:20 am

1 stop28h 55m

Tallinn

Mon 4/20

7:35 pm-6:25 pm

1 stop31h 50m

$658

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sat 4/11

8:25 pm-6:40 pm

1 stop37h 15m

Tallinn

Sat 4/18

7:35 pm-6:25 pm

1 stop31h 50m

$666

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/12

8:25 pm-6:40 pm

1 stop37h 15m

Tallinn

Sat 4/18

7:35 pm-6:25 pm

1 stop31h 50m

$671

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/12

6:15 pm-7:55 pm

2 stops16h 40m

Tallinn

Sun 4/19

7:30 am-8:04 pm

2 stops21h 34m

$687

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/26

6:40 am-3:15 pm

2 stops23h 35m

Tallinn

Thu 5/7

7:00 am-10:40 pm

3 stops24h 40m

$699

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Wed 9/9

5:40 pm-2:10 pm

1 stop35h 30m

Tallinn

Sat 9/26

7:30 am-6:10 pm

2 stops19h 40m

$710
Quickest round-trip

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Wed 7/29

12:11 pm-2:10 pm

2 stops16h 59m

Tallinn

Fri 8/14

2:05 pm-11:45 pm

2 stops18h 40m

$713

DenverTallinn

DEN - TLL

DENTLL

Denver Intl

Sun 4/26

6:40 am-3:15 pm

2 stops23h 35m

Tallinn

Thu 5/7

7:00 am-10:40 pm

3 stops24h 40m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Colorado to Tallinn

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Colorado to Tallinn flights?

You could potentially save up to 53% on your flight if you consider stops on a Colorado to Tallinn flight.

Cheap Colorado to Tallinn flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Tallinn

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Colorado to Tallinn takes 14h 35m
There are no direct flights from Colorado to Tallinn. There are no popular flight routes from Colorado to Tallinn.
Search flight deals

  • When did momondo last update prices for flights from Colorado to Tallinn Airport?

    Prices for flights from Colorado to Tallinn Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado to Tallinn Airport?

  • How old do you have to be to fly from Colorado to Tallinn Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Tallinn Airport.

  • What documentation or ID do you need to fly to Tallinn Airport?

    The travel and health documents required for your trip to Tallinn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tallinn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Colorado to Tallinn

Compare and see reviews for airlines that fly from Colorado to Tallinn with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $586Free CancellationRating
6.8
7,860 reviews
Search Lufthansa flights
United AirlinesPriceFrom $633Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights

Traveling to a place near Tallinn?

Book flights to Tallinn if you plan to visit one of these locations
Pärnu

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Tallinn?

It is quick and easy to find Colorado to Tallinn flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tallinn that suits you.

Can I find flights from Colorado to Tallinn with flexible booking policies on momondo?

Flights from Colorado to Tallinn with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Tallinn?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tallinn from Colorado.

I’m not ready to book a flight from Colorado to Tallinn right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tallinn from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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