IAD - TLL

$260 Find Cheap Flights from Washington, D.C. to Tallinn - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Tallinn departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$679
Typical prices: $613-$692
Scandinavian Airlines
Sat 10/17Sat 10/24
IAD - TLL • 1 stop
Cheapest one-way
$260
Multiple Airlines
Tue 9/1
IAD - TLL • 3 stops
Top airlines
Cheapest • from $679 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Tallinn. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $545 (round-trip)
Shortest trip • 11h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Tallinn!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Tallinn (IAD-TLL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Tallinn that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Tallinn

Sat, Oct 17 - Sat, Oct 24
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
$679Scandinavian Airlines
Wed, Sep 23 - Fri, Oct 2
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
$679Scandinavian Airlines
Sun, Oct 11 - Sat, Oct 24
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
$679Scandinavian Airlines
Mon, Sep 7 - Tue, Sep 22
Turkish Airlines Logo
1:15 pm - 6:45 pm
IAD
-
TLL
22h 30m
1 stop
Turkish Airlines Logo
7:40 pm - 11:30 am
TLL
-
IAD
22h 50m
1 stop
$720Turkish Airlines
Wed, Nov 4 - Wed, Nov 18
Turkish Airlines Logo
2:30 pm - 6:00 pm
IAD
-
TLL
20h 30m
1 stop
Turkish Airlines Logo
12:10 pm - 11:45 am
TLL
-
IAD
30h 35m
1 stop
$720Turkish Airlines
Tue, Aug 11 - Tue, Aug 25
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
$730SWISS
Wed, Nov 4 - Thu, Nov 19
Lufthansa Logo
6:00 pm - 5:10 pm
IAD
-
TLL
16h 10m
1 stop
Lufthansa Logo
6:35 am - 3:55 pm
TLL
-
IAD
16h 20m
1 stop
$736Lufthansa
Tue, Nov 3 - Tue, Nov 17
Lufthansa Logo
6:00 pm - 5:10 pm
IAD
-
TLL
16h 10m
1 stop
Lufthansa Logo
6:35 am - 3:55 pm
TLL
-
IAD
16h 20m
1 stop
$736Lufthansa
Tue, Nov 3 - Fri, Nov 20
United Airlines Logo
6:00 pm - 5:10 pm
IAD
-
TLL
16h 10m
1 stop
United Airlines Logo
6:35 am - 8:05 pm
TLL
-
IAD
20h 30m
1 stop
$737United Airlines
Mon, Nov 2 - Fri, Nov 20
United Airlines Logo
6:00 pm - 5:10 pm
IAD
-
TLL
16h 10m
1 stop
United Airlines Logo
6:35 am - 2:35 pm
TLL
-
IAD
15h 00m
1 stop
$737United Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Tallinn flights

Get data-powered insights and trends into flights from Washington, D.C. to Tallinn to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Tallinn?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Tallinn departing in September.

Flight prices are above average for this route right now.

Flights to Tallinn from Washington, D.C. Dulles Intl Airport usually cost between $437 and $503 in September.
The lowest price found in the past 5 days was $679 on Scandinavian Airlines (Sep 23-Oct 2).

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Tallinn?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Tallinn, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Tallinn is August, where tickets cost $463 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,283 and $852 respectively.

Good to know

Low season

February

Cheapest flight

$260
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Washington, D.C. to Tallinn

When to book flights from Washington, D.C. to Tallinn

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Tallinn based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Tallinn flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Tallinn?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Tallinn was $260 for a one-way ticket and $622 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Tallinn?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Tallinn.

  • Which airports will I be using when flying from Washington, D.C. to Tallinn?

    When flying out of Washington, D.C. you will be using Washington, D.C. Dulles Intl. You will be landing at Tallinn, also known as Tallinn.

  • Which aircraft models fly most regularly from Washington, D.C. to Tallinn?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Tallinn?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Tallinn, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Tallinn, Scandinavian Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Tallinn are Scandinavian Airlines and United Airlines. With an average price for the route of $506 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Tallinn?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Tallinn.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Tallinn?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tallinn from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Tallinn?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tallinn with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and TLL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Tallinn?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tallinn from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Tallinn

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Tallinn. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Tallinn? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1910 reviews
6.8Food
6.8Entertainment
8.0Crew
7.7Boarding
7.3Comfort
Airline reviews

The crew was amazing. Our seats was not very clean and even that was not a full flight but our seats was right beside the WC which did not let us to have a moment of rest.

6.0 Goodkarso, Jul 2026
IAD - CPH
Read more Scandinavian Airlines reviews

The crew was amazing. Our seats was not very clean and even that was not a full flight but our seats was right beside the WC which did not let us to have a moment of rest.

Excellent service, and came on time! Thank you for your dinner that was chicken with salat/, and 🍰 it was good quality food , the breakfast was very good with good cheese , butter,etc and the tea was very good quality. The space where I was seat was nice so I could stretch my legs. I dit not have the bread as I am in a keto died. Have great time everyone in Scandinavia airline.

You cancelled my flight and didn't arrange another. Sent no info except YOUR FLIGHT HAS BEEN CANCELLED. HERES WHAT TO DO NEXT. and the rest of the email was blank???

The first flight was delayed. We missed the second flight, which was rebooked 9 hours later. We missed all our arrangements for the first day of vacation.

Old plane, food not that great - lacked taste. Crew was nice but strict.

Terrible airlines, kept lying to me about the fact that my connection flight was cancelled. Left me hanging until last min. NEVER AGAIN

The stewardess was incredibly rude. The gave you only one drink with dinner.

Boarding required going up and down the stairs with your carryon bags which wasn’t an issue for us but would be quite challenging for elderly people, or anyone with mobility issues.

Crew was unresponsive to request for a soda. Food was horrible and I’d venture to guess many others thought so as well by the amount that they trashed. Made me sick to my stomach and ended up in bed the remainder of the day once we arrived. Screaming child for 3/4 of the almost 8 hour flight. Crew had no headphones whatsoever for free or purchase. Seating way too tight and we upgraded our seats. I do not see us ever flying this airline again.

Boarding and crew were excellent. Seat could have been more comfortable (hard on lower back).

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Worst service- attendants dont want to help and sat us in front of bathroom

We sat on the hot plane for ours with very conflicting messages. Some (most?) of this may be due to the flight control staff, but we were also repeatedly getting "we are leaving"/"we are not" messages. It was very uncomfortable

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Everything you need to know for your flight from Washington, D.C. to Tallinn

Information on your arrival and departure airports