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Tallinn

$376+ Cheap flights from Dulles Intl (IAD) to Tallinn (TLL)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TLL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Dulles Intl to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(oojo)

One-way from

$376
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$751
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tallinn Ulemiste flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tallinn Ulemiste flights.
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From Washington, D.C. Dulles Intl to Tallinn Ulemiste
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One-way flight from Washington, D.C. Dulles Intl to Tallinn Ulemiste
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Tallinn

Cheapest flights from Dulles Intl to Tallinn
Explore the most affordable flight options available from Dulles Intl to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:05 pmIAD - TLL
1 stop20h 20mScandinavian Airlines
Mon 9/154:35 pmTLL - IAD
2 stops34h 24mScandinavian Airlines
Deal found 3/26$429
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:10 pmIAD - TLL
1 stop16h 55mMultiple Airlines
Thu 6/126:00 amTLL - IAD
1 stop17h 15mMultiple Airlines
Deal found 3/27$611
This oojo deal was found by Cheapflights users on 3/27. 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.
Wed 4/231:30 pmIAD - TLL
1 stop22h 10mTurkish Airlines
Tue 5/277:35 pmTLL - IAD
1 stop31h 10mTurkish Airlines
Deal found 3/27$626
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Mon 5/129:45 amIAD - TLL
2 stops27h 10mAir Canada
Thu 6/127:30 amTLL - IAD
2 stops20h 38mAir Canada
Deal found 3/27$628
This Finnair deal was found by Cheapflights users on 3/27. 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.
Wed 4/2310:40 pmIAD - TLL
2 stops13h 55mFinnair
Tue 5/2710:55 amTLL - IAD
2 stops16h 10mFinnair
Deal found 3/27$668
This SWISS deal was found by Cheapflights users on 3/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:45 pmIAD - TLL
1 stop21h 45mSWISS
Tue 7/296:00 amTLL - IAD
1 stop17h 15mSWISS
Deal found 3/27$706
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/610:20 pmIAD - TLL
1 stop13h 05mLufthansa
Thu 7/176:00 amTLL - IAD
1 stop16h 50mLufthansa
Deal found 3/27$714
This United Airlines deal was found by Cheapflights users on 3/27. 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 7/63:25 pmIAD - TLL
1 stop19h 35mUnited Airlines
Wed 7/162:45 pmTLL - IAD
1 stop31h 30mUnited Airlines
Deal found 3/27$734

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 March 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tallinn that are best for you.

Fly from

Dulles Intl

Fly to

Tallinn

Route

Depart

Return

Price

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 9/7

10:05 pm-1:25 am

1 stop20h 20m

Tallinn Ulemiste

Mon 9/15

4:35 pm-7:59 pm

2 stops34h 24m

$429

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 5/12

6:10 pm-6:05 pm

1 stop16h 55m

Tallinn Ulemiste

Thu 6/12

6:00 am-4:15 pm

1 stop17h 15m

$611

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 4/23

1:30 pm-6:40 pm

1 stop22h 10m

Tallinn Ulemiste

Tue 5/27

7:35 pm-7:45 pm

1 stop31h 10m

$626

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 5/12

9:45 am-7:55 pm

2 stops27h 10m

Tallinn Ulemiste

Thu 6/12

7:30 am-9:08 pm

2 stops20h 38m

$628

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 4/23

10:40 pm-7:35 pm

2 stops13h 55m

Tallinn Ulemiste

Tue 5/27

10:55 am-8:05 pm

2 stops16h 10m

$668

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 7/14

8:45 pm-1:30 am

1 stop21h 45m

Tallinn Ulemiste

Tue 7/29

6:00 am-4:15 pm

1 stop17h 15m

$706

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 7/6

10:20 pm-6:25 pm

1 stop13h 05m

Tallinn Ulemiste

Thu 7/17

6:00 am-3:50 pm

1 stop16h 50m

$714

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 7/6

3:25 pm-6:00 pm

1 stop19h 35m

Tallinn Ulemiste

Wed 7/16

2:45 pm-3:15 pm

1 stop31h 30m

$734

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 6/30

10:40 pm-9:55 pm

2 stops16h 15m

Tallinn Ulemiste

Thu 7/10

11:35 am-8:10 pm

2 stops15h 35m

$1,082

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 5/4

10:05 pm-3:55 pm

2 stops34h 50m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dulles Intl to Tallinn

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Tallinn in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Tallinn flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tallinn flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Tallinn flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Tallinn

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tallinn?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tallinn (average of $550). Flying from Washington, D.C. Dulles Intl Airport to Tallinn in June is currently the most expensive (average of $1,054). 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 IAD to TLL?

Find hourly flight availability from Dulles Intl 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 March 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Washington, D.C. Dulles Intl Airport to Tallinn by exploring options for tickets in the morning.

Rainfall in Tallinn by month

Plan your trip to Tallinn by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tallinn ranges from 1.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Tallinn when rainfall is around 1.3 in.

Temperature in Tallinn by month

Plan your trip to Tallinn by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tallinn, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
SWISS
7.5
Good
1,570 reviews
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
United Airlines
7.4
Good
8,603 reviews
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,744 reviews
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Scandinavian Airlines
7.3
Good
1,325 reviews
Finnair
7.6
Good
1,267 reviews

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Tallinn, you will be flying into Ulemiste. Tallinn Ulemiste (TLL) is just 2.1 mi from the center of the city. Ulemiste is the only Tallinn airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 4 airlines have flights to Tallinn Ulemiste from Washington, D.C. Dulles Intl on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Tallinn round-trip?

    Currently priced at $429, Scandinavian Airlines will fly you from Washington, D.C. Dulles Intl Airport to Tallinn and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Air Canada - these airlines can fly you to your destination from $626 and $628, respectively. Scandinavian Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Dulles Intl to Tallinn?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Tallinn?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tallinn (average of $550). Flying from Washington, D.C. Dulles Intl Airport to Tallinn in June is currently the most expensive (average of $1,054). 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

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Alternative routes for Dulles Intl to Tallinn

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to Tallinn

Discover the top 4 airlines that operate flights from Dulles Intl 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$435Average$609FlexibilityNo cancel feeOn-time77%
KLMCheapest$438Average$596FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$515Average$868FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$535Average$772FlexibilityNo cancel feeOn-time69%
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