RIX - IAD

$517 Find Cheap Flights from Riga to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riga to Dulles Intl departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to Washington, D.C., as well as popular online travel agencies
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Flights Deals

Cheap Flights from Riga to Washington, D.C. (RIX-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Riga to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riga to Dulles Intl

Thu, Oct 16 - Fri, Oct 24
Logo
7:10 am - 7:20 pmRIX-IAD
19h 10m2 stops
Logo
11:15 pm - 10:25 pmIAD-RIX
16h 10m2 stops
$517
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Fri, Sep 19 - Sat, Sep 27
United Airlines Logo
6:05 am - 4:10 pmRIX-IAD
17h 05m2 stops
United Airlines Logo
5:25 pm - 12:55 pmIAD-RIX
12h 30m1 stop
$527United Airlines
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Sat, Sep 20 - Tue, Sep 30
Lufthansa Logo
6:05 am - 1:30 pmRIX-IAD
14h 25m1 stop
Lufthansa Logo
5:16 pm - 10:45 pmIAD-RIX
22h 29m2 stops
$532Lufthansa
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Fri, Sep 19 - Tue, Sep 30
Air Canada Logo
6:05 am - 9:05 pmRIX-IAD
22h 00m2 stops
Air Canada Logo
1:00 pm - 1:05 pmIAD-RIX
17h 05m2 stops
$535Air Canada
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Thu, Sep 18 - Tue, Sep 30
Air Canada Logo
6:05 am - 4:10 pmRIX-IAD
41h 05m2 stops
Air Canada Logo
1:00 pm - 1:05 pmIAD-RIX
17h 05m2 stops
$542Air Canada
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Mon, Sep 22 - Tue, Sep 30
Lufthansa Logo
7:05 am - 9:19 pmRIX-IAD
21h 14m2 stops
Lufthansa Logo
5:16 pm - 10:45 pmIAD-RIX
22h 29m2 stops
$550Lufthansa
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Thu, Jun 26 - Thu, Aug 14
Air France Logo
7:10 am - 7:15 pmRIX-IAD
19h 05m1 stop
Air France Logo
6:30 pm - 1:30 pmIAD-RIX
12h 00m1 stop
$661Air France
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Thu, Jul 31 - Tue, Aug 5
KLM Logo
7:45 am - 3:35 pmRIX-IAD
14h 50m1 stop
KLM Logo
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
$685KLM
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Thu, Jul 31 - Tue, Aug 5
KLM Logo
11:50 am - 7:15 pmRIX-IAD
14h 25m2 stops
KLM Logo
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
$722KLM
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Mon, Jul 28 - Sun, Aug 3
Air France Logo
7:10 am - 4:20 pmRIX-IAD
16h 10m1 stop
Air France Logo
9:20 pm - 10:45 pmIAD-RIX
18h 25m1 stop
$732Air France
Find Deal
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KAYAK's insights & trends for Riga to Dulles Intl flights

Get data-powered insights and trends into flights from Riga to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Riga to Washington, D.C.?

The average price of all round-trip flights from Riga to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Riga to Washington, D.C., look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, D.C., Saturday is the cheapest day to fly and Monday is the most expensive.

Find deals

Good to know

Cheapest flight$517
Flight from Riga to Washington, D.C.

When to book flights from Riga to Dulles Intl

Are your dates flexible? Find out the best times to travel from Riga to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Riga to Washington, D.C. flights

  • What is the cheapest flight from Riga to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Riga to Washington, D.C. Dulles Intl Airport was $552 for a one-way ticket and $517 for a round-trip.

  • Do I need a passport to fly between Riga and Washington, D.C.?

    Yes

  • Which airports will I be using when flying from Riga to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Riga Intl. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Riga to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Riga to Washington, D.C.?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Riga and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Riga to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riga to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riga to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Riga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Riga to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Riga with another airline. Booking your flights between Riga and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Riga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Riga to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Riga to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Riga to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Scandinavian AirlinesOverall score based on 1387 reviews
6.6Food
7.6Boarding
7.2Comfort
6.5Entertainment
7.9Crew
Airline reviews

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

8.0 ExcellentAnonymous, Jun 2025SEA - MFR
Read more Scandinavian Airlines reviews

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

Everything you need to know for your flight from Riga to Dulles Intl

Information on your arrival and departure airports

Riga (RIX)
Dulles Intl (IAD)

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