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Cheap flights from District of Columbia to Riga from $341

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 5/14. 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
1 adult, Economy, 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.
Turkish Airlines Logo
1:20 pm - 7:05 pm
IAD
-
RIX
22h 45m
1 stop
Turkish Airlines Logo
8:00 pm - 11:35 am
RIX
-
IAD
22h 35m
1 stop
$510Turkish Airlines
Wed, May 6 - Wed, May 13
Turkish Airlines Logo
9:45 pm - 7:05 pm
IAD
-
RIX
14h 20m
1 stop
Turkish Airlines Logo
8:00 pm - 11:35 am
RIX
-
IAD
22h 35m
1 stop
$537Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
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
$538Scandinavian Airlines
Mon, Apr 27 - Wed, May 13
Turkish Airlines Logo
9:45 pm - 10:05 am
IAD
-
RIX
29h 20m
1 stop
Turkish Airlines Logo
11:00 am - 11:35 am
RIX
-
IAD
31h 35m
1 stop
$546Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
Scandinavian Airlines Logo
8:20 pm - 3:10 pm
IAD
-
RIX
11h 50m
1 stop
Scandinavian Airlines Logo
11:35 am - 5:00 pm
RIX
-
IAD
12h 25m
1 stop
$560Scandinavian Airlines
Wed, Sep 9 - Fri, Sep 18
Turkish Airlines Logo
9:45 pm - 10:05 am
IAD
-
RIX
29h 20m
1 stop
Turkish Airlines Logo
8:00 pm - 11:35 am
RIX
-
IAD
22h 35m
1 stop
$562Turkish Airlines
Wed, Sep 9 - Wed, Sep 16
Turkish Airlines Logo
1:20 pm - 7:05 pm
IAD
-
RIX
22h 45m
1 stop
Turkish Airlines Logo
11:00 am - 11:35 am
RIX
-
IAD
31h 35m
1 stop
$566Turkish Airlines
Mon, Aug 24 - Fri, Sep 11
Air Canada Logo
8:40 pm - 12:05 pm
DCA
-
RIX
32h 25m
2 stops
Air Canada Logo
8:00 am - 10:31 pm
RIX
-
DCA
21h 31m
2 stops
$749Air Canada
Mon, Aug 10 - Tue, Aug 18
KLM Logo
7:56 pm - 5:15 pm
DCA
-
RIX
14h 19m
2 stops
KLM Logo
7:45 am - 4:33 pm
RIX
-
DCA
15h 48m
2 stops
$789KLM
Tue, May 5 - Tue, May 12
Air Canada Logo
8:40 pm - 12:05 pm
DCA
-
RIX
32h 25m
2 stops
Air Canada Logo
8:00 am - 10:31 pm
RIX
-
DCA
21h 31m
2 stops
$799Air Canada
Mon, Aug 10 - Tue, Aug 18

Air Canada flights from District of Columbia to Riga

Our best Air Canada deals on District of Columbia to Riga flight tickets
Air Canada
Aug 10
DCA8:40 pmWashington, D.C. Reagan-National
32h 25m
2 stops
RIX12:05 pmRiga Intl
Aug 18
RIX8:00 amRiga Intl
21h 31m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
$749
Air Canada
Aug 10
DCA8:40 pmWashington, D.C. Reagan-National
32h 25m
2 stops
RIX12:05 pmRiga Intl
Aug 18
RIX8:00 amRiga Intl
21h 31m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
$799
Air Canada
Jul 9
DCA6:00 amWashington, D.C. Reagan-National
33h 55m
2 stops
RIX10:55 pmRiga Intl
Aug 25
RIX8:00 amRiga Intl
31h 52m
2 stops
DCA8:52 amWashington, D.C. Reagan-National
$806

KLM flights from District of Columbia to Riga

Our best KLM deals on District of Columbia to Riga flight tickets
KLM
May 5
DCA7:56 pmWashington, D.C. Reagan-National
14h 19m
2 stops
RIX5:15 pmRiga Intl
May 12
RIX7:45 amRiga Intl
15h 48m
2 stops
DCA4:33 pmWashington, D.C. Reagan-National
$789
KLM
Jul 8
DCA7:59 pmWashington, D.C. Reagan-National
14h 16m
2 stops
RIX5:15 pmRiga Intl
Aug 26
RIX7:45 amRiga Intl
15h 44m
2 stops
DCA4:29 pmWashington, D.C. Reagan-National
$823
KLM
Jul 8
DCA7:59 pmWashington, D.C. Reagan-National
14h 16m
2 stops
RIX5:15 pmRiga Intl
Aug 27
RIX7:45 amRiga Intl
15h 44m
2 stops
DCA4:29 pmWashington, D.C. Reagan-National
$857

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 April 11, 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

Cheapest round-trip

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 5/6

1:20 pm-7:05 pm

1 stop22h 45m

Riga Intl

Wed 5/13

8:00 pm-11:35 am

1 stop22h 35m

$510

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 9/1

9:45 pm-7:05 pm

1 stop14h 20m

Riga Intl

Wed 9/9

8:00 pm-11:35 am

1 stop22h 35m

$537

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Wed 5/13

6:30 am-5:00 pm

1 stop17h 30m

$538

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Tue 9/1

9:45 pm-10:05 am

1 stop29h 20m

Riga Intl

Wed 9/9

11:00 am-11:35 am

1 stop31h 35m

$546
Quickest round-trip

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-3:10 pm

1 stop11h 50m

Riga Intl

Fri 9/18

11:35 am-5:00 pm

1 stop12h 25m

$560

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Wed 9/9

9:45 pm-10:05 am

1 stop29h 20m

Riga Intl

Wed 9/16

8:00 pm-11:35 am

1 stop22h 35m

$562

Washington, D.C.Riga

IAD - RIX

IADRIX

Washington, D.C. Dulles Intl

Mon 8/24

1:20 pm-7:05 pm

1 stop22h 45m

Riga Intl

Fri 9/11

11:00 am-11:35 am

1 stop31h 35m

$566

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Mon 8/10

8:40 pm-12:05 pm

2 stops32h 25m

Riga Intl

Tue 8/18

8:00 am-10:31 pm

2 stops21h 31m

$749

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Tue 5/5

7:56 pm-5:15 pm

2 stops14h 19m

Riga Intl

Tue 5/12

7:45 am-4:33 pm

2 stops15h 48m

$789

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Mon 8/10

8:40 pm-12:05 pm

2 stops32h 25m

Riga Intl

Tue 8/18

8:00 am-10:31 pm

2 stops21h 31m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 18% 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.
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Frequently asked questions about flying from District of Columbia to Riga

  • 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 $500Free CancellationRating
7.7
1,493 reviews
Search KLM flights
United AirlinesPriceFrom $563Free CancellationRating
7.4
9,569 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $566Free CancellationRating
7.3
4,306 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $599Free CancellationRating
6.8
7,909 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Lufthansa
KLM
Turkish Airlines