How long is the flight from District of Columbia to Riga?

Departing from District of Columbia to Riga will take you 16h. The distance from District of Columbia to Riga is about 4392 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 airlines that fly from District of Columbia to Riga?

When booking a flight from District of Columbia to Riga, you may want to consider flying on KLM, Lufthansa or United Airlines as they are the most popular for this route.

What airport do you fly into for flights to Riga from District of Columbia?

Riga Intl (RIX) is the airport you will fly into if you book a flight from District of Columbia to Riga. It is only a 5.4 mi journey from Riga Intl (RIX) to Riga’s city center.

Can I find deals for flights from District of Columbia to Riga that include hotel bookings?

Yes. In addition to deals on District of Columbia to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from District of Columbia to Riga?

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

Can I find deals for business class flights from District of Columbia to Riga?

Yes. Cheapflights offers flight deals from District of Columbia 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.

$488+ Flights from District of Columbia to Riga

Q: How much does it cost to fly round-trip from District of Columbia to Riga?

Airfare is below average for this route at the moment. District of Columbia to Riga flights typically cost between $552 and $773 in March. The cheapest round-trip price found within the last 3 days was $473 on Scandinavian Airlines (Mar 21-Mar 25).

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Cheap flight deals from District of Columbia to Riga

Cheapest flights from District of Columbia to Riga
Explore the most affordable flight options available from District of Columbia to Riga. 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

Thu 12/2512:59 pmDCA - RIX

2 stops18h 11mUnited Airlines

Mon 1/52:35 pmRIX - DCA

2 stops33h 56mUnited Airlines

Deal found 12/17

$1,648

Wed 12/1711:05 amDCA - RIX

3 stops23h 50mMultiple Airlines

Wed 12/246:40 pmRIX - DCA

3 stops30h 25mMultiple Airlines

Deal found 12/16

$1,718

Wed 12/1712:08 pmDCA - RIX

2 stops22h 32mAmerican Airlines

Wed 12/241:45 pmRIX - DCA

2 stops34h 28mAmerican Airlines

Deal found 12/16

$2,392

Sat 12/206:50 pmDCA - RIX

2 stops16h 05mMultiple Airlines

Mon 12/221:50 pmRIX - DCA

2 stops26h 05mMultiple Airlines

Deal found 12/16

$2,920

Best flights from District of Columbia to Riga
Discover carefully curated flight deals from District of Columbia to Riga 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

Sat 1/316:15 pmDCA - RIX

2 stops16h 00mKLM

Sat 2/77:35 amRIX - DCA

2 stops15h 54mKLM

Deal found 12/17

$579

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

Sun 4/124:10 pmDCA - RIX

2 stops18h 05mAir Canada

Sun 4/197:45 amRIX - DCA

2 stops21h 08mAir Canada

Deal found 12/17

$593

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

Sat 4/42:25 pmDCA - RIX

2 stops27h 55mScandinavian Airlines

Mon 4/63:50 pmRIX - DCA

2 stops35h 05mScandinavian Airlines

Deal found 12/15

$546

Thu 1/226:59 amDCA - RIX

2 stops27h 16mAir Canada

Sun 2/12:35 pmRIX - DCA

2 stops25h 20mAir Canada

Deal found 12/17

$610

Mon 3/92:25 pmDCA - RIX

2 stops14h 20mScandinavian Airlines

Sat 3/146:30 amRIX - DCA

2 stops22h 06mScandinavian Airlines

Deal found 12/16

$547

Mon 1/2611:10 amDCA - RIX

2 stops16h 30mScandinavian Airlines

Fri 1/307:00 pmRIX - DCA

2 stops34h 53mScandinavian Airlines

Deal found 12/15

$580

Last-minute flights from District of Columbia to Riga
Discover last-minute flight deals from District of Columbia to Riga. 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

Thu 1/226:59 amDCA - RIX

2 stops27h 16mAir Canada

Sun 2/12:35 pmRIX - DCA

2 stops25h 20mAir Canada

Deal found 12/17

$610

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

Mon 1/2611:10 amDCA - RIX

2 stops16h 30mScandinavian Airlines

Fri 1/307:00 pmRIX - DCA

2 stops34h 53mScandinavian Airlines

Deal found 12/15

$580

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

Sat 1/316:15 pmDCA - RIX

2 stops16h 00mKLM

Sat 2/77:35 amRIX - DCA

2 stops15h 54mKLM

Deal found 12/17

$579

One-way flights from District of Columbia to Riga
Search for one-way flight options from District of Columbia to Riga. 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 District of Columbia to Riga

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

Search Deals

From District of Columbia to Riga Intl

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

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Riga 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

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sat 4/4

2:25 pm-1:20 am

2 stops27h 55m

Riga Intl

Mon 4/6

3:50 pm-7:55 pm

2 stops35h 05m

$546

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Mon 3/9

2:25 pm-10:45 am

2 stops14h 20m

Riga Intl

Sat 3/14

6:30 am-10:36 pm

2 stops22h 06m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results

Best time to book a flight from District of Columbia to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from District of Columbia 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 District of Columbia to Riga

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

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from District of Columbia to Riga by exploring options for tickets in the morning.

How much does it cost to fly round-trip from District of Columbia to Riga?

Related info for your journey

What airport do you fly into for flights to Riga from District of Columbia?
Riga Intl (RIX) is the airport you will fly into if you book a flight from District of Columbia to Riga. It is only a 5.4 mi journey from Riga Intl (RIX) to Riga’s city center.
How long is the flight from District of Columbia to Riga?
Departing from District of Columbia to Riga will take you 16h. The distance from District of Columbia to Riga is about 4392 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from District of Columbia to Riga that include hotel bookings?
Yes. In addition to deals on District of Columbia to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Riga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Riga.
Can I find deals for business class flights from District of Columbia to Riga?
Yes. Cheapflights offers flight deals from District of Columbia 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

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Top 4 airlines flying from District of Columbia to Riga

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$501	Average$759	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 District of Columbia to Riga (RIX)

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.

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Cheap flight deals from District of Columbia to Riga

Cheapest flights from District of Columbia to RigaExplore the most affordable flight options available from District of Columbia to Riga. 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 District of Columbia to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from District of Columbia to Riga

Keep the following information in mind while searching for District of Columbia to Riga flight deals. Data was last updated December 18, 2025.

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Most trusted provider

Round-trip from

Popular in

Cheapest in

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Use the filters below to find and compare flights from District of Columbia to Riga that are best for you.

Best time to book a flight from District of Columbia to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Riga

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

Find hourly flight availability from District of Columbia to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

How much does it cost to fly round-trip from District of Columbia to Riga?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

How long is the flight from District of Columbia to Riga?

Can I find deals for flights from District of Columbia to Riga that include hotel bookings?

How can I find direct flights from District of Columbia to Riga?

Can I find deals for business class flights from District of Columbia to Riga?

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Alternative routes for District of Columbia to Riga

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Top 4 airlines flying from District of Columbia to Riga

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