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Tallinn

$336+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TLL
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$433
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,604
From Washington, D.C. Dulles Intl to Tallinn
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One-way flight from Washington, D.C. Dulles Intl to Tallinn
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Highest demand for flights based on searches. 28% potential increase in price ($311 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:05 pmIAD - TLL
2 stops18h 35mScandinavian Airlines
Tue 8/268:00 pmTLL - IAD
2 stops30h 59mScandinavian Airlines
Deal found 6/28$433
This CrystalTravel deal was found by Cheapflights users on 6/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:45 pmIAD - TLL
1 stop21h 50mSWISS
Tue 8/266:00 amTLL - IAD
1 stop17h 15mSWISS
Deal found 6/28$478
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:35 amIAD - TLL
2 stops21h 20mUnited Airlines
Wed 8/202:45 pmTLL - IAD
2 stops51h 39mUnited Airlines
Deal found 6/29$530
This FlightHub deal was found by Cheapflights users on 6/30. 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 9/36:10 pmIAD - TLL
1 stop12h 45mLufthansa
Wed 9/106:50 pmTLL - IAD
1 stop25h 40mLufthansa
Deal found 6/30$549
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Wed 8/138:30 pmIAD - TLL
2 stops20h 40mMultiple Airlines
Wed 8/205:40 amTLL - IAD
3 stops23h 30mMultiple Airlines
Deal found 6/29$552

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 June 30, 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

Wed 8/20

10:05 pm-11:40 pm

2 stops18h 35m

Tallinn

Tue 8/26

8:00 pm-7:59 pm

2 stops30h 59m

$433

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 8/20

8:45 pm-1:35 am

1 stop21h 50m

Tallinn

Tue 8/26

6:00 am-4:15 pm

1 stop17h 15m

$478

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 8/13

10:10 pm-12:20 am

1 stop19h 10m

Tallinn

Wed 8/20

2:45 pm-11:24 am

2 stops51h 39m

$530

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/3

6:10 pm-1:55 pm

1 stop12h 45m

Tallinn

Wed 9/10

6:50 pm-1:30 pm

1 stop25h 40m

$549

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 8/13

8:30 pm-12:10 am

2 stops20h 40m

Tallinn

Wed 8/20

5:40 am-10:10 pm

3 stops23h 30m

$552

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 7/7

10:20 pm-2:05 pm

2 stops32h 45m

$336

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/17

12:30 pm-1:25 am

2 stops29h 55m

$367

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 7/6

8:45 pm-1:35 am

1 stop21h 50m

$450

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 7/6

10:20 pm-6:25 pm

1 stop13h 05m

$487

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sat 7/5

10:05 pm-1:45 pm

2 stops32h 40m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 results
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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 $981). 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 June 30, 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Tallinn?

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 June 30, 2025.
Read reviews from past customers who have flown SWISS, United Airlines, and Turkish Airlines from Washington, D.C. Dulles Intl Airport to Tallinn. 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.
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,653 reviews
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
United Airlines
7.4
Good
8,852 reviews
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Turkish Airlines
7.3
Good
3,884 reviews
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Scandinavian Airlines
7.3
Good
1,413 reviews
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Lufthansa
6.8
Okay
7,201 reviews
SWISS
7.5
Good
1,653 reviews

Overall

7.5

Comfort

7.4

Boarding

7.6

Entertainment

6.7

Crew

8.2

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

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 Tallinn. Tallinn (TLL) is just 2.1 mi from the center of the city. Tallinn 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 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 $433, 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 SWISS and United Airlines - these airlines can fly you to your destination from $478 and $530, respectively. Scandinavian Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tallinn one-way?

    $367 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from $450 and $487, respectively.

  • 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 $981). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$425Average$577FlexibilityNo cancel feeOn-time77%
KLMCheapest$438Average$703FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$493Average$697FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$535Average$790FlexibilityNo cancel feeOn-time69%

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