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$429+ Cheap flights from Dulles Intl (IAD) to Estonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TLL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Dulles Intl to Estonia

Cheapest flights from Dulles Intl to Estonia
Explore the most affordable flight options available from Dulles Intl to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This CheapOair deal was found by Cheapflights users on 10/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:49 pmIAD - TLL
2 stops36h 21mScandinavian Airlines
Thu 12/411:00 amTLL - IAD
1 stop13h 15mScandinavian Airlines
Deal found 10/13$429
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:30 pmIAD - TLL
1 stop21h 35mMultiple Airlines
Thu 12/46:20 amTLL - IAD
1 stop16h 30mMultiple Airlines
Deal found 10/13$476
This FlightHub deal was found by Cheapflights users on 10/14. 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 11/194:30 pmIAD - TLL
2 stops20h 35mMultiple Airlines
Wed 12/36:00 amTLL - IAD
1 stop16h 50mMultiple Airlines
Deal found 10/14$483
This FlightHub deal was found by Cheapflights users on 10/14. 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 11/194:30 pmIAD - TLL
2 stops20h 35mAir Canada
Wed 12/36:40 amTLL - IAD
2 stops16h 41mAir Canada
Deal found 10/14$486
This Air France deal was found by Cheapflights users on 10/14. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 pmIAD - TLL
1 stop13h 10mMultiple Airlines
Mon 12/82:00 pmTLL - IAD
1 stop33h 05mMultiple Airlines
Deal found 10/14$498
This KLM deal was found by Cheapflights users on 10/13. 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.
Wed 11/196:05 pmIAD - TLL
1 stop12h 15mKLM
Wed 12/37:25 amTLL - IAD
1 stop15h 40mKLM
Deal found 10/13$503
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:30 pmIAD - TLL
1 stop21h 20mSWISS
Fri 11/286:05 amTLL - IAD
1 stop17h 35mSWISS
Deal found 10/13$531
This Travelocity deal was found by Cheapflights users on 10/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:30 pmIAD - TLL
1 stop21h 20mMultiple Airlines
Fri 11/287:00 amTLL - IAD
2 stops21h 20mMultiple Airlines
Deal found 10/13$539
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/710:18 pmIAD - TLL
2 stops31h 52mUnited Airlines
Fri 11/286:05 amTLL - IAD
2 stops24h 54mUnited Airlines
Deal found 10/13$556
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:10 pmIAD - TLL
1 stop16h 50mMultiple Airlines
Sun 11/25:05 amTLL - IAD
1 stop17h 35mMultiple Airlines
Deal found 10/14$584

Cheap flight deals from Dulles Intl to Estonia

Keep the following information in mind while searching for Dulles Intl to Estonia flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(CheapOair)

Popular in

June

Cheapest in

February

Average price

$585
Provider with most accurate pricing for Washington, D.C. (WAS)-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tallinn flights.
Search Deals
From Washington, D.C. Dulles Intl to Estonia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 October 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Estonia that are best for you.

Fly from

Dulles Intl

Fly to

Estonia

Route

Depart

Return

Price

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 3/29

9:00 am-1:05 pm

2 stops21h 05m

Tallinn

Fri 4/3

7:30 am-8:50 pm

2 stops20h 20m

$486

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Thu 3/26

11:00 pm-11:50 pm

1 stop18h 50m

Tallinn

Tue 3/31

6:00 am-4:20 pm

2 stops17h 20m

$487

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 3/25

11:00 pm-11:50 pm

1 stop18h 50m

Tallinn

Tue 3/31

6:00 am-4:20 pm

2 stops17h 20m

$487

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 3/25

11:00 pm-11:50 pm

1 stop18h 50m

Tallinn

Wed 4/1

6:00 am-4:20 pm

2 stops17h 20m

$487

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 3/4

6:00 pm-5:10 pm

1 stop16h 10m

Tallinn

Sun 3/8

1:55 pm-9:15 pm

1 stop13h 20m

$487

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 3/25

11:00 pm-11:50 pm

1 stop18h 50m

Tallinn

Fri 4/3

6:00 am-3:50 pm

1 stop16h 50m

$488

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 11/19

6:05 pm-1:20 pm

1 stop12h 15m

Tallinn

Wed 12/3

7:25 am-4:05 pm

1 stop15h 40m

$503

Washington, D.C.Tartu

IAD - TAY

IADTAY

Washington, D.C. Dulles Intl

Sun 3/29

1:20 pm-2:25 pm

2 stops42h 05m

Tartu

Thu 4/2

2:50 pm-11:35 am

2 stops51h 45m

$1,159

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Tue 10/21

5:00 pm-3:10 pm

2 stops39h 10m

$1,359

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Tue 10/21

10:20 pm-6:25 pm

1 stop13h 05m

$3,609

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 11 results
1
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Best time to book a flight from Dulles Intl to Estonia

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

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Estonia (average of $383). Flying from Washington, D.C. Dulles Intl Airport to Estonia in June is currently the most expensive (average of $900). 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 EE?

Find hourly flight availability from Dulles Intl 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 October 14, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Estonia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

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 October 14, 2025.
Read reviews from past customers who have flown KLM, Scandinavian Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport 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.
KLM
7.7
Good
1,402 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,531 reviews
KLM
7.7
Good
1,402 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,975 reviews
KLM
7.7
Good
1,402 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,484 reviews
KLM
7.7
Good
1,402 reviews

Boarding

7.8

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Estonia?

    For as low as $487, Air Canada can have you in Estonia from Washington, D.C. Dulles Intl Airport in 18h 50m. The distance from Washington, D.C. Dulles Intl Airport to Estonia is about 4335 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Estonia (average of $383). Flying from Washington, D.C. Dulles Intl Airport to Estonia in June is currently the most expensive (average of $900). 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 Estonia

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Madrid flights
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Baltimore to Madrid flights
Dulles Intl to Dublin flights
Reagan-National to Gatwick flights
Dulles Intl to Orly flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Reagan-National to Istanbul flights
Dulles Intl to Amsterdam flights
Dulles Intl to Munich flights
Reagan-National to Orly flights
Dulles Intl to Stansted flights
Dulles Intl to Edinburgh flights
Baltimore to Istanbul flights
Dulles Intl to Luton flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Keflavik Intl flights
Dulles Intl to Vicenza flights
Dulles Intl to Bruxelles-National flights
Dulles Intl to Zurich flights
Baltimore to Lisbon flights
Reagan-National to Lisbon flights
Dulles Intl to Vienna flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Sabiha Gokcen flights
Reagan-National to Frankfurt flights
Baltimore to Luton flights
Dulles Intl to Malpensa flights
Reagan-National to Vicenza flights
Baltimore to Barcelona-El Prat flights
Baltimore to Frankfurt flights
Baltimore to Keflavik Intl flights
Dulles Intl to Linate flights
Dulles Intl to Beauvais-Tille flights
Reagan-National to Malpensa flights
Baltimore to Vicenza flights

Top 4 airlines flying from Dulles Intl to Estonia

Discover the top 4 airlines that operate flights from Dulles Intl 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$425Average$492FlexibilityNo cancel feeOn-time77%
KLMCheapest$438Average$619FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$497Average$727FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$535Average$875FlexibilityNo cancel feeOn-time69%

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