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Cheap flights from Washington, D.C. Dulles Intl Airport to Tallinn from $266

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 12/8. 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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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.
Multiple Airlines Logo
9:00 am - 8:05 pmIAD-TLL
28h 05m2 stops
Multiple Airlines Logo
6:05 am - 3:50 pmTLL-IAD
16h 45m1 stop
$456Multiple Airlines
Find Deal
Wed, Nov 12 - Fri, Dec 12
Multiple Airlines Logo
9:00 am - 8:05 pmIAD-TLL
28h 05m2 stops
Multiple Airlines Logo
6:15 am - 3:50 pmTLL-IAD
16h 35m1 stop
$457Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Scandinavian Airlines Logo
8:30 pm - 1:25 amIAD-TLL
21h 55m1 stop
Scandinavian Airlines Logo
11:00 am - 5:15 pmTLL-IAD
13h 15m1 stop
$466Scandinavian Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 25
Scandinavian Airlines Logo
8:30 pm - 3:00 pmIAD-TLL
35h 30m2 stops
Scandinavian Airlines Logo
11:00 am - 5:15 pmTLL-IAD
13h 15m1 stop
$477Scandinavian Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 25
Lufthansa Logo
6:00 pm - 5:10 pmIAD-TLL
16h 10m1 stop
Lufthansa Logo
6:05 am - 3:50 pmTLL-IAD
16h 45m1 stop
$482Lufthansa
Find Deal
Wed, Nov 12 - Fri, Dec 12
United Airlines Logo
11:00 pm - 11:50 pmIAD-TLL
18h 50m1 stop
United Airlines Logo
6:00 am - 4:20 pmTLL-IAD
17h 20m2 stops
$487United Airlines
Find Deal
Wed, Mar 25 - Tue, Mar 31
United Airlines Logo
11:00 pm - 11:50 pmIAD-TLL
18h 50m1 stop
United Airlines Logo
6:00 am - 3:50 pmTLL-IAD
16h 50m1 stop
$488United Airlines
Find Deal
Wed, Mar 25 - Fri, Apr 3
Lufthansa Logo
6:10 pm - 6:05 pmIAD-TLL
16h 55m1 stop
Lufthansa Logo
6:00 am - 3:50 pmTLL-IAD
16h 50m1 stop
$493Lufthansa
Find Deal
Mon, Mar 30 - Thu, Apr 2
KLM Logo
6:05 pm - 1:20 pmIAD-TLL
12h 15m1 stop
KLM Logo
7:25 am - 4:05 pmTLL-IAD
15h 40m1 stop
$503KLM
Find Deal
Wed, Nov 19 - Wed, Dec 3
KLM Logo
6:05 pm - 1:20 pmIAD-TLL
12h 15m1 stop
KLM Logo
7:25 am - 4:05 pmTLL-IAD
15h 40m1 stop
$504KLM
Find Deal
Wed, Nov 19 - Wed, Dec 3

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Tallinn flight tickets
Air Canada
Mar 30
IAD9:55 amWashington, D.C. Dulles Intl
27h 00m
2 stops
TLL7:55 pmTallinn
Apr 6
TLL7:30 amTallinn
36h 31m
2 stops
IAD1:01 pmWashington, D.C. Dulles Intl
$480
Find similar
Air Canada
Nov 19
IAD4:30 pmWashington, D.C. Dulles Intl
20h 35m
2 stops
TLL8:05 pmTallinn
Dec 3
TLL6:40 amTallinn
16h 41m
2 stops
IAD4:21 pmWashington, D.C. Dulles Intl
$486
Find similar
Air Canada
Dec 15
IAD9:45 amWashington, D.C. Dulles Intl
20h 10m
2 stops
TLL12:55 pmTallinn
Dec 24
TLL6:40 amTallinn
21h 19m
2 stops
IAD8:59 pmWashington, D.C. Dulles Intl
$509
Find similar

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Tallinn flight tickets
United Airlines
Mar 25
IAD11:00 pmWashington, D.C. Dulles Intl
18h 50m
1 stop
TLL11:50 pmTallinn
Mar 31
TLL6:00 amTallinn
17h 20m
2 stops
IAD4:20 pmWashington, D.C. Dulles Intl
$487
Find similar
United Airlines
Mar 25
IAD11:00 pmWashington, D.C. Dulles Intl
18h 50m
1 stop
TLL11:50 pmTallinn
Apr 3
TLL6:00 amTallinn
16h 50m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$488
Find similar
United Airlines
Nov 19
IAD12:40 pmWashington, D.C. Dulles Intl
28h 10m
2 stops
TLL11:50 pmTallinn
Nov 26
TLL1:55 pmTallinn
13h 20m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
$491
Find similar

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 October 16, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 11/12

9:00 am-8:05 pm

2 stops28h 05m

Tallinn

Fri 12/12

6:05 am-3:50 pm

1 stop16h 45m

$456

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Sat 11/29

9:00 am-8:05 pm

2 stops28h 05m

Tallinn

Sat 12/6

6:15 am-3:50 pm

1 stop16h 35m

$457

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 12/10

8:30 pm-1:25 am

1 stop21h 55m

Tallinn

Thu 12/25

11:00 am-5:15 pm

1 stop13h 15m

$466

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 12/10

8:30 pm-3:00 pm

2 stops35h 30m

Tallinn

Thu 12/25

11:00 am-5:15 pm

1 stop13h 15m

$477

Washington, D.C.Tallinn

IAD - TLL

IADTLL

Washington, D.C. Dulles Intl

Wed 11/12

6:00 pm-5:10 pm

1 stop16h 10m

Tallinn

Fri 12/12

6:05 am-3:50 pm

1 stop16h 45m

$482

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

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

Mon 3/30

6:10 pm-6:05 pm

1 stop16h 55m

Tallinn

Thu 4/2

6:00 am-3:50 pm

1 stop16h 50m

$493

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.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

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February is, on average, the cheapest month to fly to Tallinn from Washington, D.C. Dulles Intl Airport, with most prices found around $441. If you aren’t able to travel during the month of February, then book flights to Tallinn from Washington, D.C. Dulles Intl Airport during September instead. Flights to Tallinn in September, while not as cheap as those in February, still average around $479.

What is the cheapest day to depart on your flight to Tallinn?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Tallinn is on a Thursday when prices can be found for as low as $691. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Tallinn for around $1,023.

What is the cheapest time of day to depart on your flight to Tallinn?

Flying to Tallinn from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $600 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $1,107.

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

You could potentially save up to 27% 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

Direct flights

None
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.
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  • 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 11h 55m.

  • 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 $425Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $438Free CancellationRating
7.7
1,404 reviews
Search KLM flights
LufthansaPriceFrom $497Free CancellationRating
6.8
7,492 reviews
Search Lufthansa flights
United AirlinesPriceFrom $535Free CancellationRating
7.4
8,980 reviews
Search United Airlines flights

Traveling to a place near Tallinn?

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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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