What airlines fly to Riga?

KLM, United Airlines and Lufthansa are the top three most popular airlines that fly to Riga from District of Columbia according to our data. KLM is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Riga. Keep in mind that there are 5 different airlines that fly to Riga on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Riga Intl?

KLM, Air Canada, and United Airlines are the most popular carriers operating from District of Columbia to Riga Intl

When did momondo last update prices for flights from District of Columbia to Riga Intl Airport?

Prices for flights from District of Columbia to Riga Intl Airport refresh daily.

How many operators does momondo search for flights from District of Columbia to Riga Intl Airport?

The number of operators available for flights from District of Columbia to Riga Intl Airport is 5 as of September 2025.

How old do you have to be to fly from District of Columbia to Riga Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Riga Intl Airport.

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

The travel and health documents you'll need for your trip to Riga Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riga Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$332 Cheap Flights from District of Columbia to Riga in 2025/26

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Find the cheapest flights from District of Columbia to Riga

Round-trip

One-way

Last minute

Cheap round-trip flights

6:50 pm - 1:15 pmIAD-RIX

11h 25m1 stop

5:00 pm - 4:05 pmRIX-IAD

30h 05m1 stop

$496Multiple Airlines

Find Deal

Wed, Nov 26 - Mon, Dec 1

9:25 pm - 11:00 pmIAD-RIX

18h 35m1 stop

5:00 pm - 4:05 pmRIX-IAD

30h 05m1 stop

$501Multiple Airlines

Find Deal

Sun, Nov 2 - Sat, Nov 8

5:25 pm - 10:20 pmIAD-RIX

21h 55m1 stop

5:00 pm - 5:05 pmRIX-IAD

30h 05m1 stop

$502KLM

Find Deal

Fri, Oct 24 - Fri, Oct 31

7:50 pm - 1:15 pmIAD-RIX

11h 25m1 stop

7:35 am - 4:05 pmRIX-IAD

15h 30m1 stop

$504Multiple Airlines

Find Deal

Fri, Oct 31 - Thu, Nov 13

7:21 pm - 5:15 pmIAD-RIX

14h 54m2 stops

5:00 pm - 4:05 pmRIX-IAD

30h 05m1 stop

$506KLM

Find Deal

Wed, Nov 26 - Mon, Dec 1

1:15 pm - 10:45 amDCA-RIX

14h 30m2 stops

7:10 am - 10:56 pmRIX-DCA

22h 46m2 stops

$512Scandinavian Airlines

Find Deal

Mon, Nov 3 - Wed, Nov 19

9:00 am - 10:20 pmIAD-RIX

30h 20m2 stops

2:35 pm - 8:26 pmRIX-IAD

36h 51m2 stops

$545Air Canada

Find Deal

Wed, Nov 26 - Wed, Dec 3

9:00 am - 10:20 pmIAD-RIX

30h 20m2 stops

7:35 am - 8:26 pmRIX-IAD

19h 51m2 stops

$547Air Canada

Find Deal

Wed, Nov 26 - Tue, Dec 2

7:49 pm - 10:45 amIAD-RIX

31h 56m2 stops

6:50 pm - 5:15 pmRIX-IAD

29h 25m1 stop

$548Scandinavian Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

9:40 pm - 10:10 amIAD-RIX

29h 30m1 stop

7:00 pm - 12:45 pmRIX-IAD

23h 45m1 stop

$566Turkish Airlines

Find Deal

Tue, Oct 21 - Sun, Oct 26

KLM flights from District of Columbia to Riga

Our best KLM deals on District of Columbia to Riga flight tickets

KLM

Oct 24

IAD5:25 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

RIX10:20 pmRiga Intl

Oct 31

RIX5:00 pmRiga Intl

30h 05m

1 stop

IAD5:05 pmWashington, D.C. Dulles Intl

$502

Find similar

KLM

Nov 26

IAD7:21 pmWashington, D.C. Dulles Intl

14h 54m

2 stops

RIX5:15 pmRiga Intl

Dec 1

RIX5:00 pmRiga Intl

30h 05m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$506

Find similar

KLM

Dec 12

IAD6:05 pmWashington, D.C. Dulles Intl

21h 15m

1 stop

RIX10:20 pmRiga Intl

Dec 21

RIX7:35 amRiga Intl

15h 30m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$513

Find similar

Scandinavian Airlines flights from District of Columbia to Riga

Our best Scandinavian Airlines deals on District of Columbia to Riga flight tickets

Scandinavian Airlines

Nov 3

DCA1:15 pmWashington, D.C. Reagan-National

14h 30m

2 stops

RIX10:45 amRiga Intl

Nov 19

RIX7:10 amRiga Intl

22h 46m

2 stops

DCA10:56 pmWashington, D.C. Reagan-National

$512

Find similar

Scandinavian Airlines

Oct 9

IAD12:09 pmWashington, D.C. Dulles Intl

22h 56m

2 stops

RIX6:05 pmRiga Intl

Oct 15

RIX7:05 amRiga Intl

19h 13m

2 stops

IAD7:18 pmWashington, D.C. Dulles Intl

$532

Find similar

Scandinavian Airlines

Nov 26

IAD7:49 pmWashington, D.C. Dulles Intl

31h 56m

2 stops

RIX10:45 amRiga Intl

Dec 3

RIX6:50 pmRiga Intl

29h 25m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$548

Find similar

momondo 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

Wed 11/26

6:50 pm-1:15 pm

1 stop11h 25m

Riga Intl

Mon 12/1

5:00 pm-4:05 pm

1 stop30h 05m

$496

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sun 11/2

9:25 pm-11:00 pm

1 stop18h 35m

Riga Intl

Sat 11/8

5:00 pm-4:05 pm

1 stop30h 05m

$501

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 10/24

5:25 pm-10:20 pm

1 stop21h 55m

Riga Intl

Fri 10/31

5:00 pm-5:05 pm

1 stop30h 05m

$502

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 10/31

7:50 pm-1:15 pm

1 stop11h 25m

Riga Intl

Thu 11/13

7:35 am-4:05 pm

1 stop15h 30m

$504

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 11/26

7:21 pm-5:15 pm

2 stops14h 54m

Riga Intl

Mon 12/1

5:00 pm-4:05 pm

1 stop30h 05m

$506

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Mon 11/3

1:15 pm-10:45 am

2 stops14h 30m

Riga Intl

Wed 11/19

7:10 am-10:56 pm

2 stops22h 46m

$512

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 11/26

9:00 am-10:20 pm

2 stops30h 20m

Riga Intl

Wed 12/3

2:35 pm-8:26 pm

2 stops36h 51m

$545

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 11/26

9:00 am-10:20 pm

2 stops30h 20m

Riga Intl

Tue 12/2

7:35 am-8:26 pm

2 stops19h 51m

$547

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 11/26

7:49 pm-10:45 am

2 stops31h 56m

Riga Intl

Wed 12/3

6:50 pm-5:15 pm

1 stop29h 25m

$548

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 10/21

9:40 pm-10:10 am

1 stop29h 30m

Riga Intl

Sun 10/26

7:00 pm-12:45 pm

1 stop23h 45m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest month to fly to Riga?

In general, November is the cheapest month to fly from District of Columbia to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $555. If you are unable to visit Riga during the month of November, then departing from District of Columbia during the month March is also very affordable. Most momondo users find prices during this month for around $574.

What is the cheapest day to depart on your flight to Riga?

The cheapest day to depart from District of Columbia to Riga is on a Saturday when prices can be found for as low as $575. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,054. These prices are subject to change though, so be sure to set up a Price Alert for flights to Riga.

What is the cheapest time of day to depart on your flight to Riga?

Flying to Riga from District of Columbia at noon is the least expensive time of day to depart. momondo users have found prices as low as $593 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Riga is in the morning when prices are around $973.

Can stopping save me money on District of Columbia to Riga flights?

You could potentially save up to 43% on your flight if you consider stops on a District of Columbia to Riga flight.

Cheap District of Columbia to Riga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Riga

Direct flights	None

There are no direct flights from District of Columbia to Riga. There are no popular flight routes from District of Columbia to Riga.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Riga Intl Airport?
Prices for flights from District of Columbia to Riga Intl Airport refresh daily.
How many operators does momondo search for flights from District of Columbia to Riga Intl Airport?
The number of operators available for flights from District of Columbia to Riga Intl Airport is 5 as of September 2025.
How old do you have to be to fly from District of Columbia to Riga Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Riga Intl Airport.
What documentation or ID do you need to fly to Riga Intl Airport?
The travel and health documents you'll need for your trip to Riga Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riga Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Riga

Compare and see reviews for airlines that fly from District of Columbia to Riga with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 1,493 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $514	Free Cancellation	Rating 7.8 1,391 reviews	Search KLM flights
United Airlines	PriceFrom $563	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $566	Free Cancellation	Rating 7.3 3,976 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $603	Free Cancellation	Rating 6.8 7,424 reviews	Search Lufthansa flights

Jūrmala

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Riga?

Finding the right flight to Riga from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Riga quick and easy, saving you time and money.

Can I find flights from District of Columbia to Riga with flexible booking policies on momondo?

Flights from District of Columbia to Riga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Riga?

Once you have performed a search for District of Columbia to Riga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Riga right now. Can momondo alert me if prices change?

Price alerts on flights to Riga from District of Columbia 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.

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.

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Cheap flights from District of Columbia to Riga from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Riga departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Riga

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

KLM flights from District of Columbia to Riga

Our best KLM deals on District of Columbia to Riga flight tickets

Scandinavian Airlines flights from District of Columbia to Riga

Our best Scandinavian Airlines deals on District of Columbia to Riga flight tickets

momondo Fare Finder

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

See travel insights to Riga from

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest month to fly to Riga?

What is the cheapest day to depart on your flight to Riga?

What is the cheapest time of day to depart on your flight to Riga?

Flying to Riga from District of Columbia at noon is the least expensive time of day to depart. momondo users have found prices as low as $593 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Riga is in the morning when prices are around $973.

Can stopping save me money on District of Columbia to Riga flights?

You could potentially save up to 43% on your flight if you consider stops on a District of Columbia to Riga flight.

What is the cheapest airline that flies from District of Columbia to Riga Intl?

KLM, Air Canada, and United Airlines are the most popular carriers operating from District of Columbia to Riga Intl

What airlines fly to Riga?

Cheap District of Columbia to Riga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Riga

Direct flights

When did momondo last update prices for flights from District of Columbia to Riga Intl Airport?

How many operators does momondo search for flights from District of Columbia to Riga Intl Airport?

How old do you have to be to fly from District of Columbia to Riga Intl Airport?

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

Best airlines flying from District of Columbia to Riga

Compare and see reviews for airlines that fly from District of Columbia to Riga with momondo

Traveling to a place near Riga?

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Riga?

Can I find flights from District of Columbia to Riga with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Riga?

I’m not ready to book a flight from District of Columbia to Riga right now. Can momondo alert me if prices change?

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

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Latvia

Fly your favorite airline to Riga

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