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Cheap flights from District of Columbia 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 District of Columbia to Riga departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 3:10 pm
IAD
-
RIX
11h 50m
1 stop
Scandinavian Airlines Logo
6:30 am - 5:00 pm
RIX
-
IAD
17h 30m
1 stop
$442Scandinavian Airlines
Sat, Aug 15 - Sat, Aug 29
Scandinavian Airlines Logo
8:20 pm - 12:55 am
IAD
-
RIX
21h 35m
1 stop
Scandinavian Airlines Logo
3:45 pm - 5:00 pm
RIX
-
IAD
32h 15m
1 stop
$460Scandinavian Airlines
Mon, Apr 27 - Thu, Apr 30
Scandinavian Airlines Logo
8:20 pm - 10:55 am
IAD
-
RIX
31h 35m
1 stop
Scandinavian Airlines Logo
6:30 am - 5:00 pm
RIX
-
IAD
17h 30m
1 stop
$472Scandinavian Airlines
Sat, Aug 15 - Sat, Aug 29
Scandinavian Airlines Logo
8:20 pm - 3:10 pm
IAD
-
RIX
11h 50m
1 stop
Scandinavian Airlines Logo
6:30 am - 5:00 pm
RIX
-
IAD
17h 30m
1 stop
$500Scandinavian Airlines
Fri, May 8 - Fri, Aug 21
Scandinavian Airlines Logo
8:20 pm - 10:55 am
IAD
-
RIX
31h 35m
1 stop
Scandinavian Airlines Logo
11:35 am - 5:00 pm
RIX
-
IAD
12h 25m
1 stop
$511Scandinavian Airlines
Sun, May 10 - Fri, Aug 21
Multiple Airlines Logo
8:30 pm - 10:50 pm
IAD
-
RIX
19h 20m
2 stops
Multiple Airlines Logo
7:00 am - 7:20 pm
RIX
-
IAD
19h 20m
2 stops
$516Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Scandinavian Airlines Logo
8:20 pm - 1:20 am
IAD
-
RIX
22h 00m
1 stop
Scandinavian Airlines Logo
6:30 am - 5:00 pm
RIX
-
IAD
17h 30m
1 stop
$517Scandinavian Airlines
Sat, May 16 - Sat, May 23
Air Canada Logo
4:20 pm - 5:15 pm
DCA
-
RIX
17h 55m
2 stops
Air Canada Logo
7:10 am - 7:57 pm
RIX
-
DCA
19h 47m
2 stops
$552Air Canada
Tue, Aug 4 - Thu, Aug 13
Air Canada Logo
6:59 am - 10:25 pm
DCA
-
RIX
32h 26m
2 stops
Air Canada Logo
7:10 am - 7:57 pm
RIX
-
DCA
19h 47m
2 stops
$555Air Canada
Wed, Jul 29 - Thu, Aug 13
Air Canada Logo
6:00 am - 1:05 pm
DCA
-
RIX
24h 05m
2 stops
Air Canada Logo
6:50 am - 9:55 pm
RIX
-
DCA
22h 05m
2 stops
$607Air Canada
Sun, May 17 - Tue, May 26

American Airlines flights from District of Columbia to Riga

Our best American Airlines deals on District of Columbia to Riga flight tickets
American Airlines
Apr 4
DCA3:21 pmWashington, D.C. Reagan-National
19h 29m
2 stops
RIX5:50 pmRiga Intl
Apr 12
RIX2:00 pmRiga Intl
17h 08m
2 stops
DCA12:08 amWashington, D.C. Reagan-National
$686
American Airlines
Mar 9
IAD4:46 pmWashington, D.C. Dulles Intl
17h 59m
2 stops
RIX4:45 pmRiga Intl
Mar 15
RIX1:45 pmRiga Intl
32h 50m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
$735
American Airlines
Apr 4
DCA3:21 pmWashington, D.C. Reagan-National
19h 29m
2 stops
RIX5:50 pmRiga Intl
Apr 12
RIX2:00 pmRiga Intl
17h 08m
2 stops
DCA12:08 amWashington, D.C. Reagan-National
$737

United Airlines flights from District of Columbia to Riga

Our best United Airlines deals on District of Columbia to Riga flight tickets
United Airlines
Aug 3
IAD3:25 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
RIX1:20 pmRiga Intl
Aug 13
RIX7:00 amRiga Intl
13h 35m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$586
United Airlines
Aug 3
IAD5:55 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
RIX1:20 pmRiga Intl
Aug 14
RIX6:40 amRiga Intl
17h 05m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$620
United Airlines
Aug 3
IAD5:55 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
RIX1:20 pmRiga Intl
Aug 17
RIX7:00 amRiga Intl
19h 25m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$643

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Riga 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, momondo users made 832,500 searches. Data last updated February 24, 2026.
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 8/15

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Sat 8/29

6:30 am-5:00 pm

1 stop17h 30m

$442

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-12:55 am

1 stop21h 35m

Riga Intl

Thu 4/30

3:45 pm-5:00 pm

1 stop32h 15m

$460

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 8/15

8:20 pm-10:55 am

1 stop31h 35m

Riga Intl

Sat 8/29

6:30 am-5:00 pm

1 stop17h 30m

$472

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Fri 5/8

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Fri 8/21

6:30 am-5:00 pm

1 stop17h 30m

$500

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sun 5/10

8:20 pm-10:55 am

1 stop31h 35m

Riga Intl

Fri 8/21

11:35 am-5:00 pm

1 stop12h 25m

$511

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 4/8

8:30 pm-10:50 pm

2 stops19h 20m

Riga Intl

Wed 4/15

7:00 am-7:20 pm

2 stops19h 20m

$516

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Sat 5/16

8:20 pm-1:20 am

1 stop22h 00m

Riga Intl

Sat 5/23

6:30 am-5:00 pm

1 stop17h 30m

$517

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Tue 8/4

4:20 pm-5:15 pm

2 stops17h 55m

Riga Intl

Thu 8/13

7:10 am-7:57 pm

2 stops19h 47m

$552

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Wed 7/29

6:59 am-10:25 pm

2 stops32h 26m

Riga Intl

Thu 8/13

7:10 am-7:57 pm

2 stops19h 47m

$555

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 5/17

6:00 am-1:05 pm

2 stops24h 05m

Riga Intl

Tue 5/26

6:50 am-9:55 pm

2 stops22h 05m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, March 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 $527. If you are unable to visit Riga during the month of March, then departing from District of Columbia during the month October is also very affordable. Most momondo users find prices during this month for around $584.

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

You could potentially save up to 13% 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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from District of Columbia to Riga takes 11h 50m
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?

  • 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
KLMPriceFrom $501Free CancellationRating
7.7
1,460 reviews
Search KLM flights
United AirlinesPriceFrom $556Free CancellationRating
7.4
9,345 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $566Free CancellationRating
7.3
4,236 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $599Free CancellationRating
6.8
7,809 reviews
Search Lufthansa flights

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
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.

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Fly your favorite airline to Riga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
KLM
United Airlines
Lufthansa
Turkish Airlines