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$385+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — RIX
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Riga

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 May 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:20 pm
IAD
-
RIX
1 stop11h 50m
Scandinavian Airlines
Sun 9/206:30 am
RIX
-
IAD
1 stop17h 30m
Scandinavian Airlines
Deal found 5/6$607
This Expedia deal was found by Cheapflights users on 5/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:20 pm
IAD
-
RIX
1 stop11h 50m
Scandinavian Airlines
Sun 10/186:30 am
RIX
-
IAD
1 stop17h 30m
Scandinavian Airlines
Deal found 5/8$612
This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:20 pm
IAD
-
RIX
1 stop11h 50m
Scandinavian Airlines
Sun 10/186:30 am
RIX
-
IAD
1 stop17h 30m
Scandinavian Airlines
Deal found 5/8$621
This FlightHub deal was found by Cheapflights users on 5/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:30 pm
IAD
-
RIX
1 stop21h 35m
Turkish Airlines
Wed 12/97:00 pm
RIX
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 5/6$650
This Scandinavian Airlines deal was found by Cheapflights users on 5/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:30 pm
IAD
-
RIX
1 stop11h 45m
Scandinavian Airlines
Tue 12/83:50 pm
RIX
-
IAD
1 stop32h 25m
Scandinavian Airlines
Deal found 5/4$653
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:30 pm
IAD
-
RIX
1 stop11h 45m
Scandinavian Airlines
Mon 12/711:35 am
RIX
-
IAD
1 stop12h 40m
Scandinavian Airlines
Deal found 5/4$674
This KAYAK deal was found by Cheapflights users on 5/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:30 pm
IAD
-
RIX
1 stop21h 55m
Scandinavian Airlines
Sun 12/63:50 pm
RIX
-
IAD
1 stop32h 25m
Scandinavian Airlines
Deal found 5/4$683
This FlightHub deal was found by Cheapflights users on 5/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:30 pm
IAD
-
RIX
1 stop21h 35m
Turkish Airlines
Tue 12/87:00 pm
RIX
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 5/6$689
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am
DCA
-
RIX
2 stops24h 10m
Air Canada
Tue 12/86:05 am
RIX
-
DCA
2 stops16h 16m
Air Canada
Deal found 5/4$702
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:00 am
DCA
-
RIX
2 stops19h 10m
Air Canada
Wed 12/97:20 am
RIX
-
DCA
2 stops20h 40m
Air Canada
Deal found 5/4$703
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am
DCA
-
RIX
2 stops24h 10m
Air Canada
Thu 11/197:20 am
RIX
-
DCA
2 stops34h 01m
Air Canada
Deal found 5/4$704
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:00 am
DCA
-
RIX
2 stops19h 10m
Air Canada
Fri 12/112:35 pm
RIX
-
DCA
2 stops25h 22m
Air Canada
Deal found 5/4$707

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Riga (RIX). 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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$607
(Kiwi.com)

One-way from

$385
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$1,191
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. 15% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Riga 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 9, 2026.
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

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sat 8/15

2:15 pm-10:55 am

2 stops13h 40m

Riga Intl

Sat 8/29

6:30 am-10:59 pm

2 stops23h 29m

$740

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 10/11

9:40 am-1:00 pm

2 stops20h 20m

Riga Intl

Sun 10/18

7:45 am-9:50 pm

2 stops21h 05m

$766

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Wed 8/12

11:00 am-10:25 pm

2 stops28h 25m

Riga Intl

Sun 8/23

7:45 am-10:18 am

2 stops33h 33m

$797

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Wed 8/12

6:59 am-10:25 pm

2 stops32h 26m

Riga Intl

Sat 8/22

7:45 am-10:18 am

2 stops33h 33m

$798

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 8/12

1:00 pm-1:20 pm

2 stops17h 20m

Riga Intl

Sun 8/23

6:50 am-4:05 pm

1 stop16h 15m

$802

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 8/3

7:26 pm-5:15 pm

2 stops14h 49m

Riga Intl

Sun 8/16

4:35 pm-7:35 pm

1 stop34h 00m

$807

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 8/12

5:55 pm-1:20 pm

1 stop12h 25m

Riga Intl

Sat 8/22

6:30 am-9:29 pm

2 stops21h 59m

$807

BaltimoreRiga

BWI - RIX

BWIRIX

Baltimore/Washington

Sat 8/15

6:20 pm-5:15 pm

2 stops15h 55m

Riga Intl

Sat 8/29

7:45 am-4:49 pm

2 stops16h 04m

$828

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 8/3

6:33 am-1:20 pm

2 stops23h 47m

Riga Intl

Sun 8/16

6:50 am-11:41 am

2 stops35h 51m

$876

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Wed 8/12

6:02 am-10:55 am

2 stops45h 53m

Riga Intl

Sun 8/23

3:05 pm-10:59 pm

2 stops38h 54m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 52 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Riga

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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.
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

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

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 May 9, 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.
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,510 reviews
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,357 reviews
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,771 reviews
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,695 reviews
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,984 reviews
KLM
7.8
Good
1,510 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Riga. 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 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 5 different airlines.

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

    Airlines like Air Canada, Scandinavian Airlines, and United Airlines fly from Washington, D.C. to Riga in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 18h. Washington, D.C. and Riga are separated by a distance of 4362 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 $439, 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. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from $500 and $556, respectively. Scandinavian Airlines is 39% 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. Dulles Intl - Riga Intl. You may also consider Washington, D.C. Reagan-National - Riga Intl or Baltimore/Washington - 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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Alternative routes for Washington, D.C. to Riga

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

Top 4 airlines flying from Washington, D.C. to Riga

Discover the top 4 airlines that operate flights from Washington, D.C. to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$500Average$783FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$563Average$988FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$566Average$1,132FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$599Average$736FlexibilityNo cancel feeOn-time76%

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