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

For as low as $502, Scandinavian Airlines can have you in Latvia from Washington, D.C. Dulles Intl Airport in 16h 15m. The distance between Washington, D.C. Dulles Intl Airport and Latvia is about 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 Latvia ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Latvia when rainfall is around 0.8 in.

If weather is an important factor for your trip to Latvia, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Latvia?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Latvia check out the most popular airlines for this route: KLM, United Airlines or Lufthansa.

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

When flying from Washington, D.C. Dulles Intl Airport to Latvia, 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 Dulles Intl to Latvia that include hotel bookings?

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

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

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

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

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

$488+ Flights from Washington, D.C. Dulles Intl Airport to Latvia

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Cheap flight deals from Dulles Intl to Latvia

Cheapest flights from Dulles Intl to Latvia
Explore the most affordable flight options available from Dulles Intl to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/1710:20 pmIAD - RIX

2 stops32h 50mLufthansa

Wed 12/242:35 pmRIX - IAD

1 stop32h 15mLufthansa

Deal found 12/16

$1,023

Sun 12/2110:25 pmIAD - RIX

2 stops18h 25mLufthansa

Tue 12/232:40 pmRIX - IAD

1 stop12h 35mLufthansa

Deal found 12/17

$1,202

Wed 12/176:20 pmIAD - RIX

1 stop20h 55mMultiple Airlines

Wed 12/242:35 pmRIX - IAD

1 stop12h 40mMultiple Airlines

Deal found 12/16

$1,286

Sat 12/206:10 pmIAD - RIX

2 stops22h 45mLufthansa

Mon 12/222:35 pmRIX - IAD

1 stop12h 40mLufthansa

Deal found 12/16

$1,296

Sat 12/206:10 pmIAD - RIX

2 stops22h 45mMultiple Airlines

Mon 12/227:00 pmRIX - IAD

2 stops28h 40mMultiple Airlines

Deal found 12/16

$1,382

Thu 12/2510:00 pmIAD - RIX

1 stop18h 55mMultiple Airlines

Mon 1/57:25 amRIX - IAD

2 stops37h 35mMultiple Airlines

Deal found 12/16

$1,426

Sun 12/216:10 pmIAD - RIX

1 stop16h 05mMultiple Airlines

Tue 12/235:55 amRIX - IAD

1 stop16h 55mMultiple Airlines

Deal found 12/17

$1,434

Thu 12/2510:25 pmIAD - RIX

2 stops18h 30mLufthansa

Mon 1/55:10 pmRIX - IAD

2 stops27h 50mLufthansa

Deal found 12/17

$1,439

Best flights from Dulles Intl to Latvia
Discover carefully curated flight deals from Dulles Intl to Latvia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/317:40 pmIAD - RIX

2 stops15h 00mMultiple Airlines

Sat 2/77:10 amRIX - IAD

2 stops18h 20mMultiple Airlines

Deal found 12/17

$488

Tue 3/312:23 pmIAD - RIX

2 stops27h 02mScandinavian Airlines

Tue 3/173:45 pmRIX - IAD

1 stop32h 30mScandinavian Airlines

Deal found 12/15

$492

Thu 1/225:30 pmIAD - RIX

2 stops16h 15mTAP AIR PORTUGAL

Sun 2/17:35 amRIX - IAD

2 stops20h 25mTAP AIR PORTUGAL

Deal found 12/17

$502

Tue 3/31:30 pmIAD - RIX

1 stop14h 15mTurkish Airlines

Tue 3/177:00 pmRIX - IAD

1 stop31h 20mTurkish Airlines

Deal found 12/15

$531

Tue 3/39:45 amIAD - RIX

2 stops20h 25mAir Canada

Tue 3/175:55 amRIX - IAD

2 stops20h 59mAir Canada

Deal found 12/17

$537

Tue 3/35:30 pmIAD - RIX

2 stops21h 50mTAP AIR PORTUGAL

Tue 3/177:35 amRIX - IAD

2 stops44h 25mTAP AIR PORTUGAL

Deal found 12/15

$512

Wed 3/412:23 pmIAD - RIX

2 stops27h 02mScandinavian Airlines

Sun 3/83:45 pmRIX - IAD

1 stop32h 30mScandinavian Airlines

Deal found 12/17

$520

Mon 3/910:15 pmIAD - RIX

1 stop30h 30mTurkish Airlines

Sat 3/147:00 pmRIX - IAD

1 stop23h 45mTurkish Airlines

Deal found 12/16

$550

Thu 1/2212:23 pmIAD - RIX

2 stops15h 17mScandinavian Airlines

Sun 2/17:00 pmRIX - IAD

1 stop29h 15mScandinavian Airlines

Deal found 12/17

$542

Last-minute flights from Dulles Intl to Latvia
Discover last-minute flight deals from Dulles Intl to Latvia. Data last updated December 18, 2025 and is based on user searches.

Wed 1/76:50 pmIAD - RIX

1 stop21h 10mMultiple Airlines

Thu 1/157:35 amRIX - IAD

1 stop15h 30mMultiple Airlines

Deal found 12/16

$559

Thu 1/156:05 pmIAD - RIX

1 stop21h 15mKLM

Mon 1/195:00 pmRIX - IAD

1 stop30h 05mKLM

Deal found 12/16

$560

Thu 1/155:25 pmIAD - RIX

1 stop22h 20mMultiple Airlines

Mon 1/197:35 amRIX - IAD

1 stop15h 15mMultiple Airlines

Deal found 12/16

$563

Thu 1/156:05 pmIAD - RIX

1 stop12h 05mKLM

Sun 1/187:35 amRIX - IAD

1 stop15h 30mKLM

Deal found 12/16

$564

Thu 1/225:30 pmIAD - RIX

2 stops16h 15mTAP AIR PORTUGAL

Sun 2/17:35 amRIX - IAD

2 stops20h 25mTAP AIR PORTUGAL

Deal found 12/17

$502

Thu 1/2212:23 pmIAD - RIX

2 stops15h 17mScandinavian Airlines

Sun 2/17:00 pmRIX - IAD

1 stop29h 15mScandinavian Airlines

Deal found 12/17

$542

Sun 1/2512:23 pmIAD - RIX

2 stops27h 02mScandinavian Airlines

Thu 1/297:00 pmRIX - IAD

2 stops47h 43mScandinavian Airlines

Deal found 12/15

$576

Sat 1/317:40 pmIAD - RIX

2 stops15h 00mMultiple Airlines

Sat 2/77:10 amRIX - IAD

2 stops18h 20mMultiple Airlines

Deal found 12/17

$488

Sat 1/318:30 pmIAD - RIX

1 stop12h 15mScandinavian Airlines

Sat 2/77:00 amRIX - IAD

2 stops18h 50mScandinavian Airlines

Deal found 12/17

$529

One-way flights from Dulles Intl to Latvia
Search for one-way flight options from Dulles Intl to Latvia. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 12/235:45 pmIAD - RIX

1 stop12h 25mBrussels Airlines

Deal found 12/17

$921

Tue 12/236:20 pmIAD - RIX

2 stops21h 00mAustrian Airlines

Deal found 12/17

$938

Sun 12/216:10 pmIAD - RIX

2 stops22h 40mLufthansa

Deal found 12/18

$951

Mon 12/225:45 pmIAD - RIX

2 stops13h 10mLufthansa

Deal found 12/17

$953

Sun 12/211:30 pmIAD - RIX

1 stop21h 35mTurkish Airlines

Deal found 12/18

$1,006

Mon 12/221:30 pmIAD - RIX

1 stop14h 15mTurkish Airlines

Deal found 12/18

$1,022

Tue 12/235:40 pmIAD - RIX

1 stop21h 45mLufthansa

Deal found 12/18

$1,049

Find flight deals from Dulles Intl to Latvia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$473 (Flightnetwork)
Popular in	May
Cheapest in	March
Average price	$601

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

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From Washington, D.C. Dulles Intl to Latvia

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 1/31

7:40 pm-5:40 pm

2 stops15h 00m

Riga Intl

Sat 2/7

7:10 am-6:30 pm

2 stops18h 20m

$488

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 3/3

12:23 pm-10:25 pm

2 stops27h 02m

Riga Intl

Tue 3/17

3:45 pm-6:15 pm

1 stop32h 30m

$492

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Thu 1/22

5:30 pm-4:45 pm

2 stops16h 15m

Riga Intl

Sun 2/1

7:35 am-9:00 pm

2 stops20h 25m

$502

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 3/3

5:30 pm-10:20 pm

2 stops21h 50m

Riga Intl

Tue 3/17

7:35 am-10:00 pm

2 stops44h 25m

$512

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 3/4

12:23 pm-10:25 pm

2 stops27h 02m

Riga Intl

Sun 3/8

3:45 pm-6:15 pm

1 stop32h 30m

$520

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 3/3

1:30 pm-10:45 am

1 stop14h 15m

Riga Intl

Tue 3/17

7:00 pm-8:20 pm

1 stop31h 20m

$531

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 3/3

9:45 am-1:10 pm

2 stops20h 25m

Riga Intl

Tue 3/17

5:55 am-8:54 pm

2 stops20h 59m

$537

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Thu 1/22

12:23 pm-10:40 am

2 stops15h 17m

Riga Intl

Sun 2/1

7:00 pm-5:15 pm

1 stop29h 15m

$542

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 3/9

10:15 pm-10:45 am

1 stop30h 30m

Riga Intl

Sat 3/14

7:00 pm-12:45 pm

1 stop23h 45m

$550

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 12/23

5:45 pm-1:10 pm

1 stop12h 25m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 results

Best time to book a flight from Dulles Intl to Latvia

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

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

Reviews of airlines servicing Latvia

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

KLM

7.7

Good

1,430 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,430 reviews

KLM

7.7

Good

1,430 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,092 reviews

KLM

7.7

Good

1,430 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Turkish Airlines

7.3

Good

4,106 reviews

KLM

7.7

Good

1,430 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,634 reviews

KLM

7.7

Good

1,430 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Latvia?
For as low as $502, Scandinavian Airlines can have you in Latvia from Washington, D.C. Dulles Intl Airport in 16h 15m. The distance between Washington, D.C. Dulles Intl Airport and Latvia is about 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 Dulles Intl to Latvia that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Latvia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Latvia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Latvia.
Can I find deals for business class flights from Dulles Intl to Latvia?
Yes. Cheapflights offers flight deals from Dulles Intl to Latvia 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Latvia

Dulles Intl to Heathrow flights

Baltimore to Heathrow flights

Dulles Intl to Charles de Gaulle flights

Dulles Intl to Leonardo da Vinci/Fiumicino flights

Dulles Intl to Istanbul flights

Reagan-National to Heathrow flights

Dulles Intl to Gatwick flights

Dulles Intl to Madrid flights

Dulles Intl to Lisbon flights

Dulles Intl to London City flights

Dulles Intl to Barcelona-El Prat flights

Baltimore to Gatwick flights

Dulles Intl to Dublin flights

Dulles Intl to Athens flights

Dulles Intl to Stansted flights

Dulles Intl to Orly flights

Reagan-National to Gatwick flights

Baltimore to Charles de Gaulle flights

Dulles Intl to Amsterdam flights

Reagan-National to Charles de Gaulle flights

Dulles Intl to Frankfurt flights

Baltimore to Leonardo da Vinci/Fiumicino flights

Reagan-National to Orly flights

Reagan-National to Leonardo da Vinci/Fiumicino flights

Reagan-National to Istanbul flights

Dulles Intl to Zurich flights

Reagan-National to Madrid flights

Baltimore to Madrid flights

Dulles Intl to Luton flights

Dulles Intl to Edinburgh flights

Dulles Intl to Keflavik Intl flights

Baltimore to Barcelona-El Prat flights

Baltimore to Istanbul flights

Dulles Intl to Bruxelles-National flights

Reagan-National to Lisbon flights

Reagan-National to Barcelona-El Prat flights

Baltimore to Lisbon flights

Dulles Intl to Sabiha Gokcen flights

Dulles Intl to Vienna flights

Baltimore to Keflavik Intl flights

Baltimore to Athens flights

Dulles Intl to Malpensa flights

Baltimore to Dublin flights

Reagan-National to Dublin flights

Reagan-National to Athens flights

Dulles Intl to Geneva flights

Baltimore to Amsterdam flights

Reagan-National to Keflavik Intl flights

Dulles Intl to Copenhagen flights

Dulles Intl to Vicenza flights

Top 4 airlines flying from Dulles Intl to Latvia

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$501	Average$806	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$563	Average$789	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$566	Average$1,154	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$603	Average$736	FlexibilityNo cancel fee	On-time76%

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$488+ Cheap flights from Dulles Intl (IAD) to Latvia

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Latvia with Cheapflights

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Cheap flight deals from Dulles Intl to Latvia

Cheapest flights from Dulles Intl to LatviaExplore the most affordable flight options available from Dulles Intl to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Dulles Intl to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Dulles Intl to Latvia

Keep the following information in mind while searching for Dulles Intl to Latvia flight deals. Data was last updated December 18, 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 Washington, D.C. Dulles Intl Airport to Latvia that are best for you.

Best time to book a flight from Dulles Intl to Latvia

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

Cheapflights Insights

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

Reviews of airlines servicing Latvia

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Latvia, such as KLM, United Airlines, and Turkish 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 Dulles Intl to Latvia. 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 Washington, D.C. Dulles Intl Airport to Latvia?

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

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

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

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 Dulles Intl to Latvia

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

Top 4 airlines flying from Dulles Intl to Latvia

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Cheapest flights from Dulles Intl to Latvia
Explore the most affordable flight options available from Dulles Intl to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.