How long does it take to fly to Riga?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Riga you fly into. For example, flying from Washington, D.C. to Riga takes 13h 50m on average. On the other hand, flying from Baltimore to Riga takes 14h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Which airport is the most popular layover for flights between Washington, D.C. and Riga?

Frankfurt am Main (FRA) was the most common stop: 58% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. to Riga?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 21m.

Which layover airport offers the lowest fares from Washington, D.C. to Riga?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $682.

What is the cheapest airline that flies from Washington, D.C. to Riga Intl?

Finnair, Scandinavian Airlines, and airBaltic are the most popular carriers operating from Washington, D.C. to Riga Intl

Which layover airport has the shortest travel time from Washington, D.C. to Riga?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 11h 50m.

When did momondo last update prices for flights from Washington, D.C. to Riga Intl Airport?

Prices for flights from Washington, D.C. to Riga Intl Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Riga Intl Airport?

As of July 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Riga Intl Airport.

How old do you have to be to fly from Washington, D.C. to Riga Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Riga Intl Airport.

What documentation or ID do you need to fly to Riga Intl Airport?

The necessary travel and health documents for your Riga Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$250 Cheap Flights from Washington, D.C. to Riga in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Riga?

Prices are currently low for flights on this route. Typical prices usually range from $813 to $1,133. The lowest price recently found on this route was $548.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Riga

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 pm - 3:20 pm

IAD

RIX

11h 50m

1 stop

3:55 pm - 5:15 pm

RIX

IAD

32h 20m

1 stop

$548Scandinavian Airlines

Mon, Oct 26 - Tue, Nov 3

9:30 pm - 1:20 am

IAD

RIX

21h 50m

1 stop

6:30 am - 5:15 pm

RIX

IAD

17h 45m

1 stop

$569Scandinavian Airlines

Sat, Oct 24 - Mon, Nov 2

8:20 pm - 1:20 am

IAD

RIX

22h 00m

1 stop

6:30 am - 5:00 pm

RIX

IAD

17h 30m

1 stop

$573Scandinavian Airlines

Thu, Sep 24 - Mon, Sep 28

9:30 pm - 1:20 am

IAD

RIX

21h 50m

1 stop

11:25 am - 7:50 pm

RIX

IAD

14h 25m

1 stop

$585Scandinavian Airlines

Sat, Oct 24 - Sat, Oct 31

8:30 pm - 5:35 pm

BWI

RIX

14h 05m

2 stops

9:35 am - 7:25 pm

RIX

BWI

16h 50m

2 stops

$586Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

8:20 pm - 3:10 pm

IAD

RIX

11h 50m

1 stop

3:55 pm - 5:15 pm

RIX

IAD

32h 20m

1 stop

$592Scandinavian Airlines

Fri, Oct 23 - Tue, Nov 3

8:30 pm - 12:55 am

BWI

RIX

21h 25m

3 stops

9:35 am - 7:25 pm

RIX

BWI

16h 50m

2 stops

$660Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

6:00 am - 1:10 pm

DCA

RIX

25h 10m

2 stops

7:20 am - 3:24 pm

RIX

DCA

15h 04m

2 stops

$701Air Canada

Sun, Oct 25 - Wed, Nov 4

4:00 pm - 1:10 pm

DCA

RIX

15h 10m

2 stops

7:05 am - 11:38 pm

RIX

DCA

22h 33m

2 stops

$756Air Canada

Sun, Oct 25 - Sun, Nov 1

9:35 pm - 1:15 pm

BWI

RIX

33h 40m

2 stops

10:10 pm - 6:45 pm

RIX

BWI

27h 35m

2 stops

$773Finnair

Sun, Oct 25 - Sun, Nov 1

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Scandinavian Airlines flights from Washington, D.C. to Riga

Our best Scandinavian Airlines deals on Washington, D.C. to Riga flight tickets

Scandinavian Airlines

Oct 26

IAD9:30 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

RIX3:20 pmRiga Intl

Nov 3

RIX3:55 pmRiga Intl

32h 20m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$548

Scandinavian Airlines

Sep 24

IAD8:20 pmWashington, D.C. Dulles Intl

22h 00m

1 stop

RIX1:20 amRiga Intl

Sep 30

RIX3:45 pmRiga Intl

32h 15m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$555

Scandinavian Airlines

Oct 24

IAD9:30 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

RIX1:20 amRiga Intl

Nov 2

RIX6:30 amRiga Intl

17h 45m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$569

Air Canada flights from Washington, D.C. to Riga

Our best Air Canada deals on Washington, D.C. to Riga flight tickets

Air Canada

Oct 25

IAD9:55 amWashington, D.C. Dulles Intl

21h 15m

2 stops

RIX1:10 pmRiga Intl

Nov 3

RIX6:05 amRiga Intl

21h 18m

2 stops

IAD8:23 pmWashington, D.C. Dulles Intl

$700

Air Canada

Oct 25

DCA6:00 amWashington, D.C. Reagan-National

25h 10m

2 stops

RIX1:10 pmRiga Intl

Nov 4

RIX7:20 amRiga Intl

15h 04m

2 stops

DCA3:24 pmWashington, D.C. Reagan-National

$701

Air Canada

Oct 24

IAD10:19 pmWashington, D.C. Dulles Intl

36h 56m

2 stops

RIX5:15 pmRiga Intl

Nov 3

RIX6:05 amRiga Intl

21h 18m

2 stops

IAD8:23 pmWashington, D.C. Dulles Intl

$705

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 10/26

9:30 pm-3:20 pm

1 stop11h 50m

Riga Intl

Tue 11/3

3:55 pm-5:15 pm

1 stop32h 20m

$548

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 10/24

9:30 pm-1:20 am

1 stop21h 50m

Riga Intl

Mon 11/2

6:30 am-5:15 pm

1 stop17h 45m

$569

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Thu 9/24

8:20 pm-1:20 am

1 stop22h 00m

Riga Intl

Mon 9/28

6:30 am-5:00 pm

1 stop17h 30m

$573

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 10/24

9:30 pm-1:20 am

1 stop21h 50m

Riga Intl

Sat 10/31

11:25 am-7:50 pm

1 stop14h 25m

$585

Quickest round-trip

BaltimoreRiga

BWI - RIX

BWIRIX

Baltimore/Washington

Mon 8/17

8:30 pm-5:35 pm

2 stops14h 05m

Riga Intl

Tue 8/25

9:35 am-7:25 pm

2 stops16h 50m

$586

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 10/23

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Tue 11/3

3:55 pm-5:15 pm

1 stop32h 20m

$592

BaltimoreRiga

BWI - RIX

BWIRIX

Baltimore/Washington

Mon 8/17

8:30 pm-12:55 am

3 stops21h 25m

Riga Intl

Tue 8/25

9:35 am-7:25 pm

2 stops16h 50m

$660

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 10/25

6:00 am-1:10 pm

2 stops25h 10m

Riga Intl

Wed 11/4

7:20 am-3:24 pm

2 stops15h 04m

$701

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 10/25

4:00 pm-1:10 pm

2 stops15h 10m

Riga Intl

Sun 11/1

7:05 am-11:38 pm

2 stops22h 33m

$756

BaltimoreRiga

BWI - RIX

BWIRIX

Baltimore/Washington

Sun 10/25

9:35 pm-1:15 pm

2 stops33h 40m

Riga Intl

Sun 11/1

10:10 pm-6:45 pm

2 stops27h 35m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Riga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Riga?

What is the cheapest month to fly to Riga?

In general, February is the cheapest month to fly from Washington, D.C. to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Riga during the month of February, then departing from Washington, D.C. during the month March is also very affordable. Most momondo users find prices during this month for around $414.

Can stopping save me money on Washington, D.C. to Riga flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. to Riga flight.

When to book flights from Washington, D.C. to Riga

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Riga according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Riga (WAS to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Riga

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Riga takes 11h 50m

There are no direct flights from Washington, D.C. to Riga. There are no popular flight routes from Washington, D.C. to Riga.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Riga

How far is Washington, D.C. to Riga Intl by plane?
The distance between Washington, D.C. and Riga Intl is about 4392.3 mi. A reasonable flight in good conditions will take 11h 50m.
When did momondo last update prices for flights from Washington, D.C. to Riga Intl Airport?
Prices for flights from Washington, D.C. to Riga Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Riga Intl Airport?
As of July 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Riga Intl Airport.
How old do you have to be to fly from Washington, D.C. to Riga Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Riga Intl Airport.
What documentation or ID do you need to fly to Riga Intl Airport?
The necessary travel and health documents for your Riga Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Riga?
Based on momondo bookings for flights between Washington, D.C. and Riga, the leading airline is Scandinavian Airlines, making up 40% of the total bookings. Other popular airlines include Lufthansa with 24%, KLM with 13%, and United Airlines with 12%.

Best airlines flying from Washington, D.C. to Riga

Compare and see reviews for airlines that fly from Washington, D.C. to Riga with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $439	Free Cancellation	Rating 7.4 1,859 reviews		Search Scandinavian Airlines flights
United Airlines	PriceFrom $576	Free Cancellation	Rating 7.4 9,908 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Riga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Riga from Washington, D.C..

Can I find flights from Washington, D.C. to Riga with flexible booking policies on momondo?

Yes. All flights to Riga from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Riga?

Once all potential Washington, D.C. to Riga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Riga right now. Can momondo alert me if prices change?

Price alerts on flights to Riga from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. to Riga from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Riga departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Washington, D.C. to Riga

Our best Scandinavian Airlines deals on Washington, D.C. to Riga flight tickets

Air Canada flights from Washington, D.C. to Riga

Our best Air Canada deals on Washington, D.C. to Riga flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Riga

What is the typical price of a round-trip flight between Washington, D.C. and Riga?

What is the cheapest month to fly to Riga?

Can stopping save me money on Washington, D.C. to Riga flights?

What is the cheapest airline that flies from Washington, D.C. to Riga Intl?

Which airport is the most popular layover for flights between Washington, D.C. and Riga?

Which layover airport offers the lowest fares from Washington, D.C. to Riga?

Which layover airport has the shortest travel time from Washington, D.C. to Riga?

Which layover airport has the shortest connection time from Washington, D.C. to Riga?

How long does it take to fly to Riga?

When to book flights from Washington, D.C. to Riga

Cheap Washington, D.C. to Riga (WAS to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Riga

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Riga

Best airlines flying from Washington, D.C. to Riga

Compare and see reviews for airlines that fly from Washington, D.C. to Riga with momondo

Traveling to a place near Riga?

Why use momondo?

An easier way to manage your Riga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.

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