IAD - TLL

$293 Find Cheap Flights from Washington, D.C. to Tallinn

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 10/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Tallinn

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Tallinn, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Tallinn, as well as popular online travel agencies
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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

Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
7:59 pm - 3:10 pmIAD-TLL
36h 11m2 stops
Scandinavian Airlines Logo
4:10 pm - 6:15 pmTLL-IAD
32h 05m2 stops
$437Scandinavian Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 16
Scandinavian Airlines Logo
10:05 pm - 3:10 pmIAD-TLL
10h 05m1 stop
Scandinavian Airlines Logo
7:00 am - 7:59 pmTLL-IAD
19h 59m2 stops
$438Scandinavian Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Finnair Logo
6:20 pm - 9:05 pmIAD-TLL
19h 45m2 stops
Finnair Logo
10:20 pm - 3:35 pmTLL-IAD
24h 15m2 stops
$458Finnair
Find Deal
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
7:59 pm - 3:10 pmIAD-TLL
36h 11m2 stops
Scandinavian Airlines Logo
3:45 pm - 6:15 pmTLL-IAD
32h 30m1 stop
$460Scandinavian Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
7:00 pm - 12:50 pmIAD-TLL
11h 50m1 stop
Lufthansa Logo
6:20 am - 3:50 pmTLL-IAD
16h 30m1 stop
$464Lufthansa
Find Deal
Wed, Nov 19 - Wed, Dec 3
Multiple Airlines Logo
4:25 pm - 1:05 amIAD-TLL
25h 40m2 stops
Multiple Airlines Logo
6:40 am - 4:21 pmTLL-IAD
16h 41m2 stops
$466Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
9:30 pm - 1:05 amIAD-TLL
21h 35m1 stop
Multiple Airlines Logo
7:25 am - 8:26 pmTLL-IAD
20h 01m2 stops
$467Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
7:00 pm - 12:50 pmIAD-TLL
11h 50m1 stop
Lufthansa Logo
6:20 am - 3:50 pmTLL-IAD
16h 30m1 stop
$470Lufthansa
Find Deal
Wed, Nov 19 - Wed, Dec 3
United Airlines Logo
10:00 pm - 11:50 pmIAD-TLL
18h 50m1 stop
United Airlines Logo
6:00 am - 2:35 pmTLL-IAD
15h 35m1 stop
$489United Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
United Airlines Logo
5:25 pm - 11:50 pmIAD-TLL
23h 25m2 stops
United Airlines Logo
6:00 am - 8:15 pmTLL-IAD
21h 15m1 stop
$494United Airlines
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $437 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 36% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$437
Overall average: $638
Scandinavian Airlines
Wed 3/4Sun 3/8
IAD - TLL • 2 stops
Cheapest one-way
$293
Multiple Airlines
Tue 10/21
IAD - TLL • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tallinn!
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.

What’s the cheapest day of the week to fly from Washington, D.C. to Tallinn?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Tallinn clicked on KAYAK for each day over the last 12 months.

When flying from Washington, D.C. to Tallinn, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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 February, where tickets cost $441 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,211 and $1,182 respectively.

Good to know

Low seasonNovember
Cheapest flight$293
Best time to beat the crowds with an average 23% 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 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Tallinn was $293 for a one-way ticket and $437 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?

    SkyTeam, Star Alliance, and oneworld 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, KLM or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Tallinn are KLM and Scandinavian Airlines. With an average price for the route of $619 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $490 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 4 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.
7.8
KLMOverall score based on 1385 reviews
7.2Entertainment
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

great crew, professional, funny, and great service. good condition plane too! great experience

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

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.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

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!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

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

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