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$329+ Cheap flights from Dulles Intl (IAD) to Latvia

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RIX
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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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 May 1, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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.
Mon 9/218:20 pm
IAD
-
RIX
1 stop21h 35m
Scandinavian Airlines
Thu 10/111:35 am
RIX
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 5/1$592
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:20 pm
IAD
-
RIX
1 stop22h 00m
Scandinavian Airlines
Thu 10/226:30 am
RIX
-
IAD
1 stop17h 30m
Scandinavian Airlines
Deal found 4/30$621
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 9/188:20 pm
IAD
-
RIX
1 stop11h 50m
Scandinavian Airlines
Fri 9/256:30 am
RIX
-
IAD
1 stop17h 30m
Scandinavian Airlines
Deal found 4/27$635
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm
IAD
-
RIX
1 stop21h 55m
Scandinavian Airlines
Sat 11/1411:35 am
RIX
-
IAD
1 stop14h 15m
Scandinavian Airlines
Deal found 4/29$650
This FlightHub deal was found by Cheapflights users on 4/27. 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 10/272:30 pm
IAD
-
RIX
1 stop14h 15m
Turkish Airlines
Fri 11/137:00 pm
RIX
-
IAD
1 stop31h 15m
Turkish Airlines
Deal found 4/27$651
This FlightHub deal was found by Cheapflights users on 4/28. 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 8/119:45 pm
IAD
-
RIX
1 stop29h 20m
Turkish Airlines
Tue 9/88:00 pm
RIX
-
IAD
1 stop22h 35m
Turkish Airlines
Deal found 4/28$652
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:45 pm
IAD
-
RIX
1 stop14h 20m
Turkish Airlines
Wed 9/238:00 pm
RIX
-
IAD
1 stop30h 50m
Turkish Airlines
Deal found 4/30$656
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com 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
Sat 10/173:45 pm
RIX
-
IAD
1 stop32h 15m
Scandinavian Airlines
Deal found 5/1$677
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Fri 9/189:45 pm
IAD
-
RIX
1 stop14h 20m
Turkish Airlines
Fri 9/2511:00 am
RIX
-
IAD
1 stop15h 50m
Turkish Airlines
Deal found 4/27$693

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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(Cheapflightsfares)

One-way from

$464
(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. Dulles Intl to Latvia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Latvia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($48 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 Dulles Intl to Latvia 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, 2026.
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

Cheapest round-trip

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sun 10/11

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Sat 10/17

7:15 pm-5:00 pm

2 stops28h 45m

$702

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 8/12

7:50 pm-5:15 pm

2 stops14h 25m

Riga Intl

Mon 8/24

5:00 pm-3:35 pm

1 stop29h 35m

$725

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 9/1

10:25 pm-8:10 am

2 stops26h 45m

Riga Intl

Wed 9/23

10:30 am-10:47 pm

2 stops19h 17m

$741

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 8/12

7:50 pm-5:15 pm

2 stops14h 25m

Riga Intl

Sun 8/23

5:00 pm-3:35 pm

1 stop29h 35m

$757

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 8/12

7:50 pm-5:15 pm

2 stops14h 25m

Riga Intl

Sat 8/22

7:45 am-4:25 pm

2 stops15h 40m

$767

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 10/9

4:00 pm-1:05 pm

2 stops14h 05m

Riga Intl

Sat 10/17

7:45 am-7:00 pm

2 stops18h 15m

$801
Quickest round-trip

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Thu 8/13

5:20 pm-1:20 pm

1 stop13h 00m

Riga Intl

Sun 8/23

6:50 am-1:35 pm

1 stop13h 45m

$828

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 5/12

8:35 am-1:15 pm

2 stops21h 40m

Riga Intl

Thu 5/21

7:00 am-3:29 pm

2 stops39h 29m

$872

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 9/18

5:35 pm-1:40 pm

2 stops13h 05m

Riga Intl

Fri 9/25

6:40 am-1:35 pm

1 stop13h 55m

$887

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 7/28

6:36 pm-5:15 pm

2 stops15h 39m

Riga Intl

Wed 8/5

5:00 pm-3:35 pm

1 stop29h 35m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

Get insights into the airlines that provide service to Latvia. 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 Latvia. Reviews last updated May 1, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Latvia, such as KLM,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,509 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

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
1,509 reviews
KLM
7.8
Good
1,509 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

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
4,343 reviews
KLM
7.8
Good
1,509 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

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
9,678 reviews
KLM
7.8
Good
1,509 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

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
7,964 reviews
KLM
7.8
Good
1,509 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

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 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?

    For as low as $702, Scandinavian Airlines can have you in Latvia from Washington, D.C. Dulles Intl Airport in 11h 50m. 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.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Latvia one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $80. Users have also found prices from $115 and $125 on United Airlines and American Airlines, respectively.

  • 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

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Top 4 airlines flying from Dulles Intl to Latvia

Discover the top 4 airlines that operate flights from Dulles Intl to Latvia. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$500Average$729FlexibilityNo 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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