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Cheap flights from Washington, D.C. Dulles Intl Airport to Tallinn from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Tallinn departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Tallinn

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
8:20 pm - 1:35 am
IAD
-
TLL
22h 15m
1 stop
SWISS Logo
5:05 am - 4:45 pm
TLL
-
IAD
18h 40m
1 stop
$482SWISS
Tue, Sep 8 - Tue, Sep 15
Lufthansa Logo
3:25 pm - 1:05 pm
IAD
-
TLL
14h 40m
1 stop
Lufthansa Logo
6:10 am - 1:35 pm
TLL
-
IAD
14h 25m
1 stop
$489Lufthansa
Sun, Aug 9 - Wed, Aug 19
Scandinavian Airlines Logo
8:20 pm - 1:30 am
IAD
-
TLL
22h 10m
1 stop
Scandinavian Airlines Logo
6:15 am - 5:00 pm
TLL
-
IAD
17h 45m
1 stop
$552Scandinavian Airlines
Wed, Sep 23 - Sun, Oct 4
Scandinavian Airlines Logo
8:20 pm - 1:30 am
IAD
-
TLL
22h 10m
1 stop
Scandinavian Airlines Logo
8:50 pm - 5:00 pm
TLL
-
IAD
27h 10m
2 stops
$555Scandinavian Airlines
Wed, Sep 23 - Sun, Oct 4
Scandinavian Airlines Logo
8:20 pm - 3:15 pm
IAD
-
TLL
11h 55m
1 stop
Scandinavian Airlines Logo
7:15 am - 5:00 pm
TLL
-
IAD
16h 45m
2 stops
$556Scandinavian Airlines
Mon, Oct 5 - Sun, Oct 11
Scandinavian Airlines Logo
8:20 pm - 1:30 am
IAD
-
TLL
22h 10m
1 stop
Scandinavian Airlines Logo
6:15 am - 5:00 pm
TLL
-
IAD
17h 45m
1 stop
$581Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 16
Scandinavian Airlines Logo
8:20 pm - 3:15 pm
IAD
-
TLL
11h 55m
1 stop
Scandinavian Airlines Logo
6:15 am - 5:00 pm
TLL
-
IAD
17h 45m
1 stop
$582Scandinavian Airlines
Mon, Sep 7 - Thu, Sep 17
Scandinavian Airlines Logo
8:20 pm - 1:30 am
IAD
-
TLL
22h 10m
1 stop
Scandinavian Airlines Logo
8:20 pm - 5:00 pm
TLL
-
IAD
27h 40m
2 stops
$586Scandinavian Airlines
Mon, Sep 7 - Thu, Sep 17
SWISS Logo
6:35 pm - 1:35 am
IAD
-
TLL
24h 00m
2 stops
SWISS Logo
5:05 am - 4:45 pm
TLL
-
IAD
18h 40m
1 stop
$589SWISS
Tue, Sep 8 - Tue, Sep 15
Scandinavian Airlines Logo
8:20 pm - 1:30 am
IAD
-
TLL
22h 10m
1 stop
Scandinavian Airlines Logo
8:20 pm - 5:00 pm
TLL
-
IAD
27h 40m
2 stops
$590Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 16

SWISS flights from Washington, D.C. Dulles Intl Airport to Tallinn

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Tallinn flight tickets
SWISS
Sep 8
IAD8:20 pmWashington, D.C. Dulles Intl
22h 15m
1 stop
TLL1:35 amTallinn
Sep 15
TLL5:05 amTallinn
18h 40m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$482
SWISS
Sep 8
IAD6:35 pmWashington, D.C. Dulles Intl
24h 00m
2 stops
TLL1:35 amTallinn
Sep 15
TLL5:05 amTallinn
18h 40m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$589

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Tallinn

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Tallinn flight tickets
Lufthansa
Aug 9
IAD3:25 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
TLL1:05 pmTallinn
Aug 19
TLL6:10 amTallinn
14h 25m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$489
Lufthansa
May 28
IAD10:15 pmWashington, D.C. Dulles Intl
19h 00m
1 stop
TLL12:15 amTallinn
Jun 6
TLL2:00 pmTallinn
13h 00m
1 stop
IAD8:00 pmWashington, D.C. Dulles Intl
$1,119
Lufthansa
May 28
IAD12:35 pmWashington, D.C. Dulles Intl
17h 55m
2 stops
TLL1:30 pmTallinn
Jun 6
TLL2:00 pmTallinn
13h 00m
1 stop
IAD8:00 pmWashington, D.C. Dulles Intl
$1,123

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated May 25, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Tue 9/8

8:20 pm-1:35 am

1 stop22h 15m

Tallinn

Tue 9/15

5:05 am-4:45 pm

1 stop18h 40m

$482

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sun 8/9

3:25 pm-1:05 pm

1 stop14h 40m

Tallinn

Wed 8/19

6:10 am-1:35 pm

1 stop14h 25m

$489

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-1:30 am

1 stop22h 10m

Tallinn

Sun 10/4

6:15 am-5:00 pm

1 stop17h 45m

$552

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-1:30 am

1 stop22h 10m

Tallinn

Sun 10/4

8:50 pm-5:00 pm

2 stops27h 10m

$555
Quickest round-trip

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 10/5

8:20 pm-3:15 pm

1 stop11h 55m

Tallinn

Sun 10/11

7:15 am-5:00 pm

2 stops16h 45m

$556

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-1:30 am

1 stop22h 10m

Tallinn

Wed 9/16

6:15 am-5:00 pm

1 stop17h 45m

$581

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-3:15 pm

1 stop11h 55m

Tallinn

Thu 9/17

6:15 am-5:00 pm

1 stop17h 45m

$582

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-1:30 am

1 stop22h 10m

Tallinn

Thu 9/17

8:20 pm-5:00 pm

2 stops27h 40m

$586

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Tue 9/8

6:35 pm-1:35 am

2 stops24h 00m

Tallinn

Tue 9/15

5:05 am-4:45 pm

1 stop18h 40m

$589

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-1:30 am

1 stop22h 10m

Tallinn

Wed 9/16

8:20 pm-5:00 pm

2 stops27h 40m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tallinn from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Tallinn

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Tallinn?

What is the cheapest month to fly to Tallinn?

The month of September is, on average, the cheapest month to fly to Tallinn from Washington, D.C. Dulles Intl Airport, with most prices found around $479. If you aren’t able to travel during the month of September, then book flights to Tallinn from Washington, D.C. Dulles Intl Airport during November instead. Flights to Tallinn in November, while not as cheap as those in September, still average around $486.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Tallinn flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Tallinn flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Tallinn

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Tallinn according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Tallinn (IAD to TLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Tallinn

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Tallinn takes 12h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Tallinn. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Tallinn.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Tallinn

  • How far is Washington, D.C. Dulles Intl to Tallinn by plane?

    The distance between Washington, D.C. Dulles Intl and Tallinn is about 4333.4 mi. A reasonable flight in good conditions will take 12h 10m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Tallinn Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Tallinn Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Tallinn Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Tallinn Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Tallinn Airport.

  • What documentation or ID do you need to fly to Tallinn Airport?

    The required travel and health documents for your Tallinn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tallinn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Tallinn?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Tallinn

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Tallinn with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $434Free CancellationRating
7.4
1,790 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
LufthansaPriceFrom $497Free CancellationRating
6.8
8,025 reviews
Search Lufthansa flights
KLMPriceFrom $503Free CancellationRating
7.8
1,521 reviews
Search KLM flights

Traveling to a place near Tallinn?

Book flights to Tallinn if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tallinn?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Tallinn for you.

Can I find flights from Washington, D.C. to Tallinn with flexible booking policies on momondo?

Flights from Washington, D.C. to Tallinn with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Tallinn?

momondo provides multiple filters to help you find the best flight to Tallinn from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Tallinn right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Tallinn now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tallinn and let you know when they change.

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