$646 Find Cheap Flights from Denver to Estonia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Estonia departing on 7/16. 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.
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Best Estonia Flight Deals from Denver

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tallinn
Tallinn2 stops$646

Cheap Flight Deals from Denver to Estonia (DEN-EE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Estonia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Denver to Estonia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Denver to Estonia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
10:30 am - 1:15 pmDEN-TLL
17h 45m2 stops
6:20 am - 6:38 pmTLL-DEN
21h 18m2 stops
$646KLM
Find Deal
Wed, Jul 16 - Fri, Aug 29
11:40 am - 1:15 pmDEN-TLL
16h 35m2 stops
7:30 am - 6:13 pmTLL-DEN
19h 43m2 stops
$650KLM
Find Deal
Wed, Jul 16 - Sun, Aug 31
7:50 pm - 6:40 pmDEN-TLL
37h 50m1 stop
7:35 pm - 5:55 pmTLL-DEN
31h 20m1 stop
$735Turkish Airlines
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Thu, Jul 24 - Sat, Aug 30
7:50 pm - 6:40 pmDEN-TLL
37h 50m1 stop
7:35 pm - 5:55 pmTLL-DEN
31h 20m1 stop
$759Turkish Airlines
Find Deal
Tue, Jul 22 - Sat, Aug 30
5:59 pm - 12:20 amDEN-TLL
21h 21m1 stop
6:00 am - 6:20 pmTLL-DEN
21h 20m2 stops
$802United Airlines
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Mon, Jul 21 - Fri, Aug 29
5:50 pm - 1:30 amDEN-TLL
22h 40m1 stop
6:00 am - 4:20 pmTLL-DEN
19h 20m1 stop
$805SWISS
Find Deal
Mon, Jul 14 - Fri, Aug 29
4:15 pm - 6:25 pmDEN-TLL
17h 10m1 stop
6:00 am - 3:35 pmTLL-DEN
18h 35m1 stop
$813Lufthansa
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Tue, Jul 15 - Fri, Aug 29
9:40 am - 6:00 pmDEN-TLL
23h 20m2 stops
6:00 am - 3:35 pmTLL-DEN
18h 35m1 stop
$815United Airlines
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Wed, Jul 23 - Thu, Aug 28
5:50 pm - 1:30 amDEN-TLL
22h 40m1 stop
6:00 am - 9:20 pmTLL-DEN
24h 20m2 stops
$816SWISS
Find Deal
Mon, Jul 14 - Thu, Aug 28
4:25 pm - 6:25 pmDEN-TLL
17h 00m2 stops
6:00 am - 3:35 pmTLL-DEN
18h 35m1 stop
$817Lufthansa
Find Deal
Tue, Jul 15 - Thu, Aug 28

KAYAK's insights & trends for Denver to Estonia flights

Get data-powered insights and trends into flights from Denver to Estonia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Estonia?

The average price for all round-trip flights from Denver to Estonia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Estonia is generally in the morning, when round-trip flights cost $606 on average. Morning departures are around 52% cheaper than evening flights, on average. The most expensive time of day to fly to Estonia is generally at night, which is peak travel time and where the average cost of a ticket is $1,611.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Estonia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Estonia is November, when tickets cost $520 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $6,303 and $1,520 respectively.

What’s the cheapest day of the week to fly from Denver to Estonia?

The average price of all round-trip flights from Denver to Estonia clicked on KAYAK for each day over the last 12 months.
For Denver to Estonia, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Estonia back to Denver, the best deals are generally found on Thursday, with Sunday being the most expensive.

Good to know

Low season

February

High season

June

Cheapest flight

$646
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Denver to Tallinn

FAQs - booking Estonia flights

  • How does KAYAK find such low prices on flights from Denver to Estonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Estonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Estonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Estonia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Estonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to Estonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Estonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to Estonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Denver to Estonia

Need help choosing which airline to fly with from Denver to Estonia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1321 reviews
8.4Crew
7.3Food
7.7Comfort
7.8Boarding
7.1Entertainment
Airline reviews

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

6.0 GoodPaul, Mar 2025BOM - MLE
Read more KLM reviews

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

Ground staff were excellent They helped to re book when our flight was canceled

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

The free snack options are pretty pitiful for a 2.40h flight.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Everything you need to know for your flight from Denver to Estonia

Information on your arrival and departure airports

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