How long is the flight from Washington, D.C. to Riga?

Airlines like Air Canada, Scandinavian Airlines, and KLM fly from Washington, D.C. to Riga in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Washington, D.C. and Riga are separated by a distance of 4400 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington, D.C. to Riga round-trip?

Currently priced at $463, Scandinavian Airlines will fly you from Washington, D.C. to Riga and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $576. Scandinavian Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Riga 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 Riga when rainfall is around 0.8 in.

If weather is an important factor for your trip to Riga, 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 routes from Washington, D.C. to Riga?

The most popular route from Washington, D.C. to Riga is Washington, D.C. Reagan-National - Riga Intl. You may also consider Baltimore/Washington - Riga Intl or Washington, D.C. Dulles Intl - Riga Intl.

What is the cheapest time of day to fly from WAS to RIX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Riga as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C.-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Riga flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Riga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Riga from Washington, D.C.?

If you book a flight to Riga from Washington, D.C., you will be flying to Riga Intl, which is the city’s only airport. Riga Intl (RIX) is located 5.4 mi from the center of Riga. There are 0 flights from Washington, D.C. to Riga Intl per day from 2 different airlines.

Can I find deals for flights from Washington, D.C. to Riga that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Riga?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Riga.

Can I find deals for business class flights from Washington, D.C. to Riga?

Yes. Cheapflights offers flight deals from Washington, D.C. to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$326+ Cheap Flights from Washington, D.C. to Riga

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Cheap flight deals from Washington, D.C. to Riga

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Riga
Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

Fri 10/98:20 pm -

2 stops13h 35m

Sat 10/177:30 pm -

2 stops28h 30m

Deal found 8/5

$594

Wed 9/308:20 pm -

2 stops18h 55m

Wed 10/147:40 pm -

3 stops28h 20m

Deal found 8/1

$595

Wed 9/238:20 pm -

2 stops18h 55m

Wed 10/711:40 pm -

2 stops24h 20m

Deal found 8/1

$621

Fri 10/168:20 pm -

1 stop11h 50m

Sat 10/246:30 am -

1 stop17h 30m

Deal found 8/1

$677

Wed 11/1811:05 am -

2 stops19h 05m

Fri 11/277:35 am -

2 stops19h 23m

Deal found 8/2

$686

Mon 9/78:20 pm -

1 stop21h 35m

Sun 9/206:30 am -

1 stop17h 30m

Deal found 8/4

$687

Wed 11/184:30 pm -

2 stops17h 45m

Fri 11/277:35 am -

2 stops19h 35m

Deal found 8/2

$690

Mon 9/148:20 pm -

1 stop21h 35m

Mon 9/2111:35 am -

1 stop12h 25m

Deal found 8/2

$692

Wed 9/28:20 pm -

2 stops21h 30m

Wed 9/98:00 am -

2 stops16h 00m

Deal found 8/3

$701

Wed 12/96:00 am -

2 stops24h 10m

Thu 12/177:20 am -

2 stops15h 04m

Deal found 8/3

$702

Wed 12/94:00 pm -

2 stops14h 10m

Fri 12/187:05 am -

2 stops19h 53m

Deal found 8/3

$707

Wed 12/96:00 am -

2 stops24h 10m

Mon 12/142:40 pm -

2 stops31h 44m

Deal found 8/3

$721

Best flights from Washington, D.C. to Riga
Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.

Fri 10/168:20 pm -

1 stop11h 50m

Sat 10/246:30 am -

1 stop17h 30m

Deal found 8/1

$677

Thu 12/105:45 pm -

1 stop16h 30m

Wed 12/167:35 am -

1 stop15h 20m

Deal found 8/3

$769

Mon 9/141:00 pm -

2 stops17h 00m

Mon 9/217:50 am -

2 stops21h 50m

Deal found 8/2

$790

Mon 9/79:40 am -

2 stops20h 20m

Sun 9/207:45 am -

2 stops21h 05m

Deal found 8/4

$858

Fri 12/111:10 pm -

2 stops17h 50m

Wed 12/162:40 pm -

2 stops26h 56m

Deal found 8/3

$888

Thu 12/106:55 pm -

1 stop20h 20m

Wed 12/169:05 am -

2 stops39h 00m

Deal found 8/3

$1,090

Mon 9/148:20 pm -

1 stop21h 35m

Mon 9/2111:35 am -

1 stop12h 25m

Deal found 8/2

$692

Mon 2/18:30 pm -

1 stop11h 50m

Fri 2/53:55 pm -

1 stop33h 55m

Deal found 8/5

$744

Sun 8/238:30 pm -

2 stops18h 45m

Wed 8/267:30 pm -

3 stops33h 45m

Deal found 8/5

$834

Fri 10/164:20 pm -

2 stops17h 55m

Sat 10/246:30 am -

2 stops16h 10m

Deal found 8/1

$880

Mon 9/78:20 pm -

2 stops19h 35m

Sun 9/206:30 am -

1 stop17h 30m

Deal found 8/6

$779

Wed 9/96:16 pm -

2 stops15h 59m

Tue 9/228:25 am -

2 stops20h 04m

Deal found 8/1

$863

Fri 10/96:00 am -

2 stops24h 05m

Sat 10/176:30 am -

2 stops18h 45m

Deal found 8/5

$912

Fri 10/28:20 pm -

1 stop22h 00m

Mon 10/197:00 am -

2 stops17h 00m

Deal found 8/4

$779

Mon 9/79:30 pm -

1 stop17h 30m

Sun 9/207:50 am -

1 stop18h 55m

Deal found 8/4

$1,097

Sun 8/231:00 pm -

2 stops17h 40m

Wed 8/267:10 am -

2 stops18h 32m

Deal found 8/5

$1,153

Mon 9/146:10 am -

2 stops26h 00m

Mon 9/213:45 pm -

2 stops38h 14m

Deal found 8/2

$788

Wed 9/2311:00 am -

3 stops31h 20m

Mon 9/285:00 pm -

3 stops35h 50m

Deal found 8/1

$973

Sat 12/123:54 pm -

2 stops16h 46m

Mon 12/143:45 pm -

2 stops35h 14m

Deal found 8/3

$1,114

Sat 12/125:34 pm -

2 stops16h 41m

Tue 12/157:35 am -

2 stops16h 28m

Deal found 8/3

$1,281

Thu 8/201:00 pm -

2 stops17h 00m

Sat 8/297:50 am -

2 stops18h 50m

Deal found 8/3

$980

Wed 9/238:30 pm -

3 stops20h 15m

Mon 9/287:45 am -

2 stops18h 40m

Deal found 8/1

$1,008

Sun 8/236:02 am -

2 stops26h 08m

Wed 8/267:00 am -

2 stops22h 59m

Deal found 8/5

$923

Sat 8/152:18 pm -

2 stops15h 52m

Sat 8/297:45 am -

2 stops16h 04m

Deal found 8/2

$1,579

Mon 9/1412:55 pm -

2 stops14h 45m

Mon 9/215:50 am -

3 stops24h 09m

Deal found 8/2

$1,222

Wed 9/93:02 pm -

2 stops19h 13m

Tue 9/227:25 am -

2 stops20h 43m

Deal found 8/1

$1,974

Thu 12/108:34 am -

2 stops30h 41m

Fri 12/187:40 am -

2 stops18h 00m

Deal found 8/3

$4,131

Wed 12/93:54 pm -

2 stops23h 21m

Fri 12/183:45 pm -

2 stops33h 55m

Deal found 8/3

$4,131

Last-minute flights from Washington, D.C. to Riga
Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated August 6, 2026 and is based on user searches.

Wed 9/28:20 pm -

2 stops21h 30m

Wed 9/98:00 am -

2 stops16h 00m

Deal found 8/3

$701

Mon 9/78:20 pm -

1 stop21h 35m

Sun 9/206:30 am -

1 stop17h 30m

Deal found 8/4

$687

Wed 9/99:40 pm -

1 stop29h 25m

Tue 9/228:05 pm -

1 stop22h 25m

Deal found 8/1

$714

Wed 9/96:10 am -

2 stops21h 30m

Tue 9/2211:35 am -

2 stops18h 24m

Deal found 8/1

$787

Mon 9/148:20 pm -

1 stop21h 35m

Mon 9/2111:35 am -

1 stop12h 25m

Deal found 8/2

$692

Mon 9/148:20 pm -

2 stops18h 40m

Mon 9/217:00 am -

2 stops17h 00m

Deal found 8/3

$726

Mon 9/1411:00 am -

2 stops19h 00m

Thu 9/247:50 am -

2 stops17h 45m

Deal found 8/5

$779

Mon 9/146:10 am -

2 stops26h 00m

Mon 9/213:45 pm -

2 stops38h 14m

Deal found 8/2

$788

Wed 9/238:20 pm -

2 stops18h 55m

Wed 10/711:40 pm -

2 stops24h 20m

Deal found 8/1

$621

Wed 9/2312:55 pm -

2 stops15h 00m

Mon 9/283:45 pm -

2 stops35h 08m

Deal found 8/1

$772

Wed 9/308:20 pm -

2 stops18h 55m

Wed 10/147:40 pm -

3 stops28h 20m

Deal found 8/1

$595

Wed 9/301:15 pm -

1 stop22h 55m

Wed 10/1411:00 am -

1 stop15h 45m

Deal found 8/1

$742

One-way flights from Washington, D.C. to Riga
Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.

Mon 8/178:30 pm -

2 stops33h 40m

Deal found 8/5

$326

Sun 9/68:30 pm -

3 stops42h 50m

Deal found 8/6

$365

Sun 9/611:20 pm -

2 stops26h 50m

Deal found 8/1

$376

Tue 8/1110:35 pm -

2 stops34h 10m

Deal found 8/2

$395

Sun 9/66:15 pm -

1 stop12h 15m

Deal found 8/6

$474

Sun 9/63:17 pm -

2 stops15h 13m

Deal found 8/6

$478

Mon 8/176:15 pm -

1 stop12h 15m

Deal found 8/5

$527

Mon 8/178:20 pm -

1 stop11h 50m

Deal found 8/5

$529

Tue 8/115:40 pm -

1 stop12h 30m

Deal found 8/2

$531

Tue 8/114:20 pm -

2 stops38h 00m

Deal found 8/2

$534

Fri 9/46:37 pm -

3 stops46h 28m

Deal found 8/2

$549

Mon 8/173:25 pm -

1 stop14h 55m

Deal found 8/5

$550

Find flight deals from Washington, D.C. to Riga

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$594 (Mytrip)
One-way from	$326 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$713

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

Search Deals

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

Search Deals

From Washington, D.C. (WAS) to Riga Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Riga Intl

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($311 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Fri 10/16

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Sat 10/24

6:30 am-5:00 pm

1 stop17h 30m

$677

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Mon 9/14

8:20 pm-12:55 am

1 stop21h 35m

Riga Intl

Mon 9/21

11:35 am-5:00 pm

1 stop12h 25m

$692

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Mon 2/1

8:30 pm-3:20 pm

1 stop11h 50m

Riga Intl

Fri 2/5

3:55 pm-6:50 pm

1 stop33h 55m

$744

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Thu 12/10

5:45 pm-5:15 pm

1 stop16h 30m

Riga Intl

Wed 12/16

7:35 am-3:55 pm

1 stop15h 20m

$769

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-10:55 pm

2 stops19h 35m

Riga Intl

Sun 9/20

6:30 am-5:00 pm

1 stop17h 30m

$779

Washington, D.C.Riga

IAD Washington, D.C. Dulles Intl - RIX Riga Intl

IADRIX

Washington, D.C. Dulles Intl

Fri 10/2

8:20 pm-1:20 am

1 stop22h 00m

Riga Intl

Mon 10/19

7:00 am-5:00 pm

2 stops17h 00m

$779

Washington, D.C.Riga

DCA Washington, D.C. Reagan-National - RIX Riga Intl

DCARIX

Washington, D.C. Reagan-National

Mon 9/14

6:10 am-3:10 pm

2 stops26h 00m

Riga Intl

Mon 9/21

3:45 pm-10:59 pm

2 stops38h 14m

$788

BaltimoreRiga

BWI Baltimore/Washington - RIX Riga Intl

BWIRIX

Baltimore/Washington

Mon 9/14

1:00 pm-1:00 pm

2 stops17h 00m

Riga Intl

Mon 9/21

7:50 am-10:40 pm

2 stops21h 50m

$790

BaltimoreRiga

BWI Baltimore/Washington - RIX Riga Intl

BWIRIX

Baltimore/Washington

Sun 8/23

8:30 pm-10:15 pm

2 stops18h 45m

Riga Intl

Wed 8/26

7:30 pm-10:15 pm

3 stops33h 45m

$834

Washington, D.C.Riga

DCA Washington, D.C. Reagan-National - RIX Riga Intl

DCARIX

Washington, D.C. Reagan-National

Mon 9/7

9:40 am-1:00 pm

2 stops20h 20m

Riga Intl

Sun 9/20

7:45 am-9:50 pm

2 stops21h 05m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 45 resultsSorted by cheapest first

...

Compare providers for flights from Washington, D.C. to Riga

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Riga in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Riga flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Riga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Washington, D.C. with our price prediction graph.

WAS-RIX

IAD-RIX

DCA-RIX

BWI-RIX

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. to Riga

WAS-RIX

IAD-RIX

DCA-RIX

BWI-RIX

How much does it cost to fly round-trip from Washington, D.C. to Riga?

Airfare is below average for this route at the moment.

Washington, D.C. to Riga flights typically cost between $681 and $766 in October.
The cheapest round-trip price found within the last 5 days was $594 on Multiple Airlines (Oct 9-Oct 17).

Reviews of airlines servicing Riga

See what other customers who have flown with KLM,Turkish Airlines, andScandinavian Airlines from Washington, D.C. to Riga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,554 reviews

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Turkish Airlines

7.4

Good

4,467 reviews

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Scandinavian Airlines

7.4

Good

1,924 reviews

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

United Airlines

7.4

Good

10,063 reviews

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Lufthansa

6.8

Okay

8,176 reviews

KLM

7.8

Good

1,554 reviews

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

What airport do you fly into for flights to Riga from Washington, D.C.?
If you book a flight to Riga from Washington, D.C., you will be flying to Riga Intl, which is the city’s only airport. Riga Intl (RIX) is located 5.4 mi from the center of Riga. There are 0 flights from Washington, D.C. to Riga Intl per day from 2 different airlines.
How long is the flight from Washington, D.C. to Riga?
Airlines like Air Canada, Scandinavian Airlines, and KLM fly from Washington, D.C. to Riga in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Washington, D.C. and Riga are separated by a distance of 4400 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. to Riga round-trip?
Currently priced at $463, Scandinavian Airlines will fly you from Washington, D.C. to Riga and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $576. Scandinavian Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Washington, D.C. to Riga?
The most popular route from Washington, D.C. to Riga is Washington, D.C. Reagan-National - Riga Intl. You may also consider Baltimore/Washington - Riga Intl or Washington, D.C. Dulles Intl - Riga Intl.
Can I find deals for flights from Washington, D.C. to Riga that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Riga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Riga.
Can I find deals for business class flights from Washington, D.C. to Riga?
Yes. Cheapflights offers flight deals from Washington, D.C. to Riga 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

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Complete your trip

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Alternative routes for Washington, D.C. to Riga

Dulles Intl to Riga flights

Top 2 airlines flying from Washington, D.C. to Riga

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$463	Average$729	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$576	Average$991	FlexibilityNo cancel fee	On-time69%

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$326+ Cheap flights from Washington, D.C. (WAS) to Riga (RIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Riga

Cheapest flights from Washington, D.C. to RigaExplore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

Best flights from Washington, D.C. to RigaDiscover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.

Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.

Last-minute flights from Washington, D.C. to RigaDiscover last-minute flight deals from Washington, D.C. to Riga. Data last updated August 6, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated August 6, 2026 and is based on user searches.

One-way flights from Washington, D.C. to RigaSearch for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.

Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Riga in August.

Best time to book a flight from Washington, D.C. to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Washington, D.C. with our price prediction graph.

Cheapflights Insights

How much does it cost to fly round-trip from Washington, D.C. to Riga?

Airfare is below average for this route at the moment.

Washington, D.C. to Riga flights typically cost between $681 and $766 in October.The cheapest round-trip price found within the last 5 days was $594 on Multiple Airlines (Oct 9-Oct 17).

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated August 6, 2026.

See what other customers who have flown with KLM,Turkish Airlines, andScandinavian Airlines from Washington, D.C. to Riga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Can I find deals for flights from Washington, D.C. to Riga that include hotel bookings?

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Alternative routes for Washington, D.C. to Riga

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Washington, D.C. and Riga flights

Browse other Washington, D.C. and Riga flight options. Last updated on August 6, 2026.

Other flights from Washington, D.C.

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Other flights to Riga

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Washington, D.C. to Riga flights

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Cheapest flights from Washington, D.C. to Riga
Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

Best flights from Washington, D.C. to Riga
Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.

Last-minute flights from Washington, D.C. to Riga
Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated August 6, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Riga
Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.

Washington, D.C. to Riga flights typically cost between $681 and $766 in October.
The cheapest round-trip price found within the last 5 days was $594 on Multiple Airlines (Oct 9-Oct 17).