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$524+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RIX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$524
(oojo)

Popular in

June

Cheapest in

September

Average price

$641
Provider with most accurate pricing for Washington, D.C. (WAS)-Riga Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Riga Intl flights.
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From Washington, D.C. Dulles Intl to Latvia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1710:05 pmIAD - RIX
1 stop29h 35mScandinavian Airlines
Mon 8/257:00 pmRIX - IAD
1 stop31h 59mScandinavian Airlines
Deal found 4/29$524
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:25 pmIAD - RIX
2 stops21h 35mAir Canada
Mon 8/257:00 amRIX - IAD
2 stops35h 13mAir Canada
Deal found 4/28$584
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 pmIAD - RIX
1 stop12h 35mKLM
Sun 1/115:00 pmRIX - IAD
1 stop29h 45mKLM
Deal found 4/29$585
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.
Sat 8/166:10 pmIAD - RIX
1 stop11h 45mLufthansa
Sun 8/246:15 amRIX - IAD
1 stop14h 15mLufthansa
Deal found 4/28$601
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/162:25 pmIAD - RIX
2 stops15h 30mMultiple Airlines
Sun 8/246:15 amRIX - IAD
1 stop14h 15mMultiple Airlines
Deal found 4/28$608
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:30 pmIAD - RIX
1 stop22h 25mTurkish Airlines
Wed 6/1811:05 amRIX - IAD
1 stop15h 40mTurkish Airlines
Deal found 4/29$866
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:40 amIAD - RIX
2 stops21h 20mUnited Airlines
Wed 6/186:05 amRIX - IAD
2 stops36h 09mUnited Airlines
Deal found 4/29$899
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:30 pmIAD - RIX
2 stops38h 45mITA Airways
Thu 7/173:15 pmRIX - IAD
1 stop30h 25mITA Airways
Deal found 4/29$1,152
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:13 pmIAD - RIX
2 stops15h 27mDelta
Mon 6/167:25 amRIX - IAD
2 stops19h 25mDelta
Deal found 4/29$1,156
This Austrian Airlines 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:35 pmIAD - RIX
2 stops21h 10mAustrian Airlines
Sun 9/146:00 pmRIX - IAD
2 stops32h 55mAustrian Airlines
Deal found 4/28$1,353
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:35 pmIAD - RIX
2 stops21h 05mSWISS
Mon 6/165:05 pmRIX - IAD
2 stops28h 20mSWISS
Deal found 4/29$1,802
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:55 amIAD - RIX
2 stops44h 40mEmirates
Wed 7/3012:05 amRIX - IAD
1 stop39h 35mEmirates
Deal found 4/29$2,021

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 April 29, 2025.
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

Dulles Intl

Fly to

Latvia

Route

Depart

Return

Price

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sun 8/17

10:05 pm-10:40 am

1 stop29h 35m

Riga Intl

Mon 8/25

7:00 pm-7:59 pm

1 stop31h 59m

$524

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 8/18

2:25 pm-7:00 pm

2 stops21h 35m

Riga Intl

Mon 8/25

7:00 am-11:13 am

2 stops35h 13m

$584

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 8/16

6:10 pm-12:55 pm

1 stop11h 45m

Riga Intl

Sun 8/24

6:15 am-1:30 pm

1 stop14h 15m

$601

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 8/16

2:25 pm-12:55 pm

2 stops15h 30m

Riga Intl

Sun 8/24

6:15 am-1:30 pm

1 stop14h 15m

$608

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Thu 7/17

5:25 pm-10:20 pm

1 stop21h 55m

Riga Intl

Thu 7/31

7:45 am-3:35 pm

1 stop14h 50m

$755

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 6/11

1:30 pm-6:55 pm

1 stop22h 25m

Riga Intl

Wed 6/18

11:05 am-7:45 pm

1 stop15h 40m

$866

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 6/11

8:40 am-1:00 pm

2 stops21h 20m

Riga Intl

Wed 6/18

6:05 am-11:14 am

2 stops36h 09m

$899

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 6/13

8:30 pm-6:15 pm

2 stops38h 45m

Riga Intl

Thu 7/17

3:15 pm-2:40 pm

1 stop30h 25m

$1,152

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 6/9

12:13 pm-10:40 am

2 stops15h 27m

Riga Intl

Mon 6/16

7:25 am-7:50 pm

2 stops19h 25m

$1,156

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sun 7/20

6:35 pm-10:45 pm

2 stops21h 10m

Riga Intl

Sun 9/14

6:00 pm-7:55 pm

2 stops32h 55m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
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

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

Find hourly flight availability from Dulles Intl to Latvia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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.

Rainfall in Latvia by month

Plan your trip to Latvia by taking into account the average rainfall totals by month.

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.

Temperature in Latvia by month

Plan your trip to Latvia by taking into account the average temperature totals by month.

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).

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 April 29, 2025.
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,273 reviews
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
780 reviews
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,696 reviews
Emirates
8.0
Very good
3,213 reviews

Comfort

8.0

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Latvia?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Latvia (average of $612). Flying from Washington, D.C. Dulles Intl Airport to Latvia in June is currently the most expensive (average of $1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Latvia

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Dublin flights
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Baltimore to Keflavik Intl flights
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Reagan-National to Barcelona-El Prat flights
Baltimore to Barcelona-El Prat flights
Dulles Intl to Stansted flights
Baltimore to Frankfurt flights
Reagan-National to Malpensa flights

Top 5 airlines flying from Dulles Intl to Latvia

Discover the top 5 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$430Average$836FlexibilityNo cancel feeOn-time77%
KLMCheapest$514Average$806FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$573Average$789FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$608Average$920FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$661Average$876FlexibilityNo cancel feeOn-time76%

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