$393 Cheap Flights from Washington (IAD) to Tallinn (TLL)

View $393 flight on Wed, Apr 1, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)

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Cheap Flights from Washington to Tallinn (IAD-TLL)

Prices were available within the past 7 days and start at $393 for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, Feb 8 - Wed, Feb 18
IAD
Washington
TLL
Tallinn
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Feb 8 from Washington to Tallinn, returning Wed, Feb 18, priced at $409 found 3 days ago
Scandinavian Airlines
Sun, Feb 15 - Wed, Feb 25
IAD
Washington
TLL
Tallinn
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Feb 15 from Washington to Tallinn, returning Wed, Feb 25, priced at $419 found 1 day ago
Scandinavian Airlines
Tue, Feb 10 - Tue, Feb 24
IAD
Washington
TLL
Tallinn
$426 Roundtrip, found 6 days ago
$426
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, Feb 10 from Washington to Tallinn, returning Tue, Feb 24, priced at $426 found 6 days ago
Scandinavian Airlines
Sun, Feb 1 - Sun, Feb 8
IAD
Washington
TLL
Tallinn
$449 Roundtrip, found 3 days ago
$449
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Washington to Tallinn, returning Sun, Feb 8, priced at $449 found 3 days ago
Scandinavian Airlines
Fri, Feb 13 - Tue, Feb 17
IAD
Washington
TLL
Tallinn
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Feb 13 from Washington to Tallinn, returning Tue, Feb 17, priced at $456 found 2 days ago
Scandinavian Airlines
Sun, Feb 8 - Wed, Feb 18
IAD
Washington
TLL
Tallinn
$459 Roundtrip, found 3 days ago
$459
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Feb 8 from Washington to Tallinn, returning Wed, Feb 18, priced at $459 found 3 days ago
Air Canada
Tue, Nov 25 - Thu, Nov 27
IAD
Washington
TLL
Tallinn
$468 Roundtrip, found 1 day ago
$468
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Nov 25 from Washington to Tallinn, returning Thu, Nov 27, priced at $468 found 1 day ago
Lufthansa
Thu, Oct 16 - Sat, Nov 1
IAD
Washington
TLL
Tallinn
$474 Roundtrip, found 4 hours ago
$474
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Thu, Oct 16 from Washington to Tallinn, returning Sat, Nov 1, priced at $474 found 4 hours ago
Swiss International Air Lines
Fri, Nov 7 - Fri, Nov 14
IAD
Washington
TLL
Tallinn
$480 Roundtrip, found 1 hour ago
$480
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Washington to Tallinn, returning Fri, Nov 14, priced at $480 found 1 hour ago
United
Tue, Nov 11 - Thu, Nov 13
IAD
Washington
TLL
Tallinn
$483 Roundtrip, found 4 days ago
$483
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 11 from Washington to Tallinn, returning Thu, Nov 13, priced at $483 found 4 days ago

Alternative airports near Tallinn

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lennart Meri TLL. Cheapest option available. Flights from $724
TLL
Lennart Meri
Cheapest
Flights from $724
Flights from Washington (IAD) to Tallinn (TLL)
Origin airport
Washington Dulles Intl.
Destination airport
Lennart Meri
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$408
Distance
4337 mi

Washington to Tallinn Flights

The cheapest times to fly from Washington to Tallinn

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Tallinn are during the month of February. You can find some of the cheapest flights from Washington to Tallinn with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Tallinn

Sunday is one of the best days to book for cheap flights from Washington to Tallinn: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Tallinn

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Tallinn in 2025. You can also book with separate airlines for your outbound and return journeys, from $393 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Tallinn flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Tallinn airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL) cost?
Get a cheap one-way flight from $393 or cheap return flight from $409 from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)?
February is the most affordable month to fly from IAD to TLL. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)?
To find the cheapest airline that'll fly you from IAD to TLL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)?
You'll need to catch a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAD to TLL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL) last-minute?
Last-minute fares from IAD to TLL are generally more expensive. To secure the cheapest rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book an IAD to TLL flight and hotel package?
Opting for an IAD to TLL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Lennart Meri Airport (TLL)?
Typically, it's possible to reschedule or cancel your IAD to TLL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.