HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$625+ Cheap flights from Tallinn (TLL) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — DCA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tallinn to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tallinn to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Tallinn (TLL) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$625
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$562
Provider with most accurate pricing for Tallinn Ulemiste-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tallinn Ulemiste-Washington, D.C. (WAS) flights.
Search Deals
From Tallinn Ulemiste to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Tallinn to Reagan-National

Cheapest flights from Tallinn to Reagan-National
Explore the most affordable flight options available from Tallinn to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:00 amTLL - DCA
2 stops20h 09mUnited Airlines
Sun 6/17:00 amDCA - TLL
2 stops23h 45mUnited Airlines
Deal found 4/30$625
This LOT deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:55 amTLL - DCA
2 stops21h 04mLOT
Fri 6/206:30 amDCA - TLL
2 stops34h 25mLOT
Deal found 4/29$861
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amTLL - DCA
2 stops22h 53mMultiple Airlines
Sat 6/2111:00 amDCA - TLL
3 stops19h 40mMultiple Airlines
Deal found 4/29$1,290

Cheapflights Fare Finder

Customize your flight search to find flights from Tallinn to Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Tallinn to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Tallinn

Fly to

Reagan-National

Route

Depart

Return

Price

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Fri 5/23

6:00 am-7:09 pm

2 stops20h 09m

Washington, D.C. Reagan-National

Sun 6/1

7:00 am-1:45 pm

2 stops23h 45m

$625

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Fri 6/13

8:55 am-10:59 pm

2 stops21h 04m

Washington, D.C. Reagan-National

Fri 6/20

6:30 am-11:55 pm

2 stops34h 25m

$861

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Sat 6/14

6:00 am-9:53 pm

2 stops22h 53m

Washington, D.C. Reagan-National

Sat 6/21

11:00 am-1:40 pm

3 stops19h 40m

$1,290

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Thu 8/7

11:05 am-11:36 pm

2 stops19h 31m

$871

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Fri 8/8

2:05 pm-10:22 pm

2 stops15h 17m

$969

TallinnWashington, D.C.

TLL - DCA

TLLDCA

Tallinn Ulemiste

Sat 8/9

2:20 pm-10:59 pm

2 stops39h 39m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Tallinn to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Tallinn with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tallinn to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated May 1, 2025.
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,349 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Tallinn to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tallinn to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Tallinn, you will be flying from Ulemiste, which is the city’s only airport. Tallinn Ulemiste (TLL) is located 2.1 mi from the center of Tallinn. There are 0 flights from Ulemiste to Washington, D.C. Reagan-National per day from 0 different airlines.

  • What are the cheapest airlines flying from Tallinn to Washington, D.C. Reagan-National Airport round-trip?

    United Airlines, at $625, was found to be the cheapest airline from Tallinn to Washington, D.C. Reagan-National Airport. An alternate airline flying to your destination would be LOT.

  • What are the cheapest airlines to fly from Tallinn to Washington, D.C. Reagan-National Airport one-way?

    $871 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on KLM and LOT, with prices starting from $969 and $980, respectively.

  • Can I find deals for flights from Tallinn to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Tallinn to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tallinn to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tallinn to Reagan-National.

  • Can I find deals for business class flights from Tallinn to Reagan-National?

    Yes. Cheapflights offers flight deals from Tallinn to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tallinn to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Tallinn to Washington, D.C. Reagan-National Airport (average of $278). Flying from Tallinn to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tallinn?

Book flights to Tallinn if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tallinn to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Tallinn to Baltimore flights
Tallinn to Dulles Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.