How long is the flight from Latvia to Washington, D.C. Dulles Intl Airport?

There are many flights that can get you from Latvia to Washington, D.C. Dulles Intl Airport in 30h 05m. Fly via KLM or TAP AIR PORTUGAL to get the fastest option. Latvia and Washington, D.C. Dulles Intl Airport are separated by a distance of 4400 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl 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. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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).

What is the cheapest time of day to fly from LV to IAD?

When flying from Latvia to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Latvia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Latvia to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Latvia to Dulles Intl.

Can I find deals for business class flights from Latvia to Dulles Intl?

Yes. Cheapflights offers flight deals from Latvia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$553+ Flights from Latvia to Washington, D.C. Dulles Intl Airport

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Find flight deals from Latvia to Dulles Intl

Cheapest flights from Latvia to Dulles Intl
Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Tue 12/235:00 pmRIX - IAD

1 stop30h 05mKLM

Sat 1/315:59 pmIAD - RIX

2 stops16h 16mKLM

Deal found 11/4

$553

Thu 12/47:35 amRIX - IAD

2 stops44h 25mTAP AIR PORTUGAL

Wed 12/1010:30 pmIAD - RIX

1 stop16h 55mTAP AIR PORTUGAL

Deal found 11/3

$583

Thu 12/47:00 amRIX - IAD

1 stop16h 35mMultiple Airlines

Wed 12/106:05 pmIAD - RIX

1 stop12h 05mMultiple Airlines

Deal found 11/3

$598

Thu 12/47:35 amRIX - IAD

2 stops16h 25mKLM

Wed 12/107:35 pmIAD - RIX

2 stops14h 40mKLM

Deal found 11/3

$607

Thu 11/277:00 amRIX - IAD

1 stop16h 35mAir France

Mon 12/16:50 pmIAD - RIX

1 stop11h 25mAir France

Deal found 11/3

$670

Thu 11/277:35 amRIX - IAD

1 stop15h 30mKLM

Mon 12/15:03 pmIAD - RIX

2 stops37h 07mKLM

Deal found 11/2

$675

Tue 12/2310:05 pmRIX - IAD

2 stops28h 50mFinnair

Sat 1/316:20 pmIAD - RIX

2 stops20h 20mFinnair

Deal found 11/4

$686

Wed 11/127:00 pmRIX - IAD

1 stop29h 15mScandinavian Airlines

Mon 11/177:49 pmIAD - RIX

2 stops43h 36mScandinavian Airlines

Deal found 11/3

$710

Best flights from Latvia to Dulles Intl
Discover carefully curated flight deals from Latvia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2025.

Tue 12/235:00 pmRIX - IAD

1 stop30h 05mKLM

Sat 1/316:05 pmIAD - RIX

1 stop21h 15mKLM

Deal found 11/4

$553

Thu 12/47:35 amRIX - IAD

2 stops44h 25mTAP AIR PORTUGAL

Wed 12/1010:30 pmIAD - RIX

1 stop16h 55mTAP AIR PORTUGAL

Deal found 11/3

$583

Thu 12/47:00 amRIX - IAD

1 stop16h 35mMultiple Airlines

Wed 12/106:05 pmIAD - RIX

1 stop12h 05mMultiple Airlines

Deal found 11/3

$598

Thu 11/277:00 amRIX - IAD

1 stop16h 35mAir France

Mon 12/16:50 pmIAD - RIX

1 stop11h 25mAir France

Deal found 11/1

$670

Thu 12/47:35 amRIX - IAD

2 stops16h 25mKLM

Wed 12/107:35 pmIAD - RIX

2 stops14h 40mKLM

Deal found 11/3

$607

Thu 11/277:35 amRIX - IAD

1 stop15h 30mKLM

Mon 12/15:03 pmIAD - RIX

2 stops22h 17mKLM

Deal found 11/1

$675

Last-minute flights from Latvia to Dulles Intl
Discover last-minute flight deals from Latvia to Dulles Intl. Data last updated November 4, 2025 and is based on user searches.

Wed 11/127:00 pmRIX - IAD

1 stop29h 15mScandinavian Airlines

Mon 11/177:49 pmIAD - RIX

2 stops43h 36mScandinavian Airlines

Deal found 11/3

$710

Thu 11/277:00 amRIX - IAD

1 stop16h 35mAir France

Mon 12/16:50 pmIAD - RIX

1 stop11h 25mAir France

Deal found 11/3

$670

Thu 11/277:35 amRIX - IAD

1 stop15h 30mKLM

Mon 12/15:03 pmIAD - RIX

2 stops37h 07mKLM

Deal found 11/2

$675

Thu 12/47:35 amRIX - IAD

2 stops44h 25mTAP AIR PORTUGAL

Wed 12/1010:30 pmIAD - RIX

1 stop16h 55mTAP AIR PORTUGAL

Deal found 11/3

$583

Thu 12/47:00 amRIX - IAD

1 stop16h 35mMultiple Airlines

Wed 12/106:05 pmIAD - RIX

1 stop12h 05mMultiple Airlines

Deal found 11/3

$598

Thu 12/47:35 amRIX - IAD

2 stops16h 25mKLM

Wed 12/107:35 pmIAD - RIX

2 stops14h 40mKLM

Deal found 11/3

$607

Tue 12/235:00 pmRIX - IAD

1 stop30h 05mKLM

Sat 1/315:59 pmIAD - RIX

2 stops16h 16mKLM

Deal found 11/4

$553

Tue 12/2310:05 pmRIX - IAD

2 stops28h 50mFinnair

Sat 1/316:20 pmIAD - RIX

2 stops20h 20mFinnair

Deal found 11/4

$686

One-way flights from Latvia to Dulles Intl
Search for one-way flight options from Latvia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated November 4, 2025.

Sun 12/147:35 amRIX - IAD

2 stops38h 40mTAP AIR PORTUGAL

Deal found 11/3

$1,502

Sun 12/148:55 amRIX - IAD

3 stops37h 20mMultiple Airlines

Deal found 11/3

$1,596

Sat 12/132:50 amRIX - IAD

1 stop36h 20mEmirates

Deal found 11/3

$5,439

Cheap flight deals from Latvia to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$553 (KLM)
Popular in	December
Cheapest in	June
Average price	$596

Provider with most accurate pricing for Riga Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Riga Intl-Washington, D.C. (WAS) flights.

Search Deals

From Latvia to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Latvia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Tue 12/23

5:00 pm-4:05 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

Sat 1/31

6:05 pm-10:20 pm

1 stop21h 15m

$553

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 12/4

7:35 am-9:00 pm

2 stops44h 25m

Washington, D.C. Dulles Intl

Wed 12/10

10:30 pm-10:25 pm

1 stop16h 55m

$583

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 12/4

7:00 am-4:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Wed 12/10

6:05 pm-1:10 pm

1 stop12h 05m

$598

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 12/4

7:35 am-5:00 pm

2 stops16h 25m

Washington, D.C. Dulles Intl

Wed 12/10

7:35 pm-5:15 pm

2 stops14h 40m

$607

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 11/27

7:00 am-4:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Mon 12/1

6:50 pm-1:15 pm

1 stop11h 25m

$670

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 11/27

7:35 am-4:05 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Mon 12/1

5:03 pm-10:20 pm

2 stops22h 17m

$675

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Sun 12/14

7:35 am-3:15 pm

2 stops38h 40m

$1,502

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Sun 12/14

8:55 am-3:15 pm

3 stops37h 20m

$1,596

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Sat 12/13

2:50 am-8:10 am

1 stop36h 20m

$5,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from Latvia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Latvia 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 Latvia to Washington, D.C. Dulles Intl Airport

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Latvia to Washington, D.C. Dulles Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,002 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,002 reviews

United Airlines

7.4

Good

9,002 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Latvia to Washington, D.C. Dulles Intl Airport?
There are many flights that can get you from Latvia to Washington, D.C. Dulles Intl Airport in 30h 05m. Fly via KLM or TAP AIR PORTUGAL to get the fastest option. Latvia and Washington, D.C. Dulles Intl Airport are separated by a distance of 4400 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Latvia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Latvia to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Latvia to Dulles Intl.
Can I find deals for business class flights from Latvia to Dulles Intl?
Yes. Cheapflights offers flight deals from Latvia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Arlington

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Springfield

Hanover

Silver Spring

Fairfax

Fredericksburg

Falls Church

Linthicum Heights

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Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Latvia to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$481	Average$631	FlexibilityNo cancel fee	On-time69%

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$553+ Cheap flights from Latvia to Dulles Intl (IAD)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Latvia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Latvia to Dulles Intl

Cheapest flights from Latvia to Dulles IntlExplore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Cheap flight deals from Latvia to Dulles Intl

Keep the following information in mind while searching for Latvia to Dulles Intl flight deals. Data was last updated November 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Latvia to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Latvia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Latvia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Latvia to Washington, D.C. Dulles Intl Airport

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Latvia to Washington, D.C. Dulles Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Latvia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Latvia to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?

How can I find direct flights from Latvia to Dulles Intl?

Can I find deals for business class flights from Latvia to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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 Latvia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Latvia to Dulles Intl

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Cheapest flights from Latvia to Dulles Intl
Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.