RIX - IAD

$553 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 5/23. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Riga to Washington, D.C.

 
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.

Recent round-trip flight deals from Riga to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Riga to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:45 am - 3:35 pmRIX-IAD
14h 50m1 stop
 Logo
6:30 pm - 1:30 pmIAD-RIX
12h 00m1 stop
Fri, May 23 - Fri, May 30
KLM Logo
7:45 am - 3:35 pmRIX-IAD
14h 50m1 stop
KLM Logo
5:25 pm - 5:15 pmIAD-RIX
16h 50m1 stop
$635KLM
Find Deal
Fri, May 23 - Fri, May 30
Lufthansa Logo
6:05 am - 1:30 pmRIX-IAD
14h 25m1 stop
Lufthansa Logo
3:25 pm - 1:05 pmIAD-RIX
14h 40m1 stop
$724Lufthansa
Find Deal
Tue, Jul 8 - Tue, Jul 29
United Airlines Logo
6:05 am - 8:05 pmRIX-IAD
21h 00m1 stop
United Airlines Logo
8:22 am - 1:10 pmIAD-RIX
21h 48m2 stops
$726United Airlines
Find Deal
Fri, May 23 - Fri, May 30
United Airlines Logo
6:05 am - 3:15 pmRIX-IAD
16h 10m1 stop
United Airlines Logo
9:00 am - 1:10 pmIAD-RIX
21h 10m2 stops
$729United Airlines
Find Deal
Fri, May 23 - Fri, May 30
Lufthansa Logo
6:05 am - 3:50 pmRIX-IAD
16h 45m1 stop
Lufthansa Logo
5:10 pm - 11:35 pmIAD-RIX
23h 25m2 stops
$730Lufthansa
Find Deal
Tue, Jul 8 - Tue, Jul 29
Delta Logo
7:10 am - 7:42 pmRIX-IAD
19h 32m2 stops
Delta Logo
12:20 pm - 10:40 amIAD-RIX
15h 20m2 stops
$740Delta
Find Deal
Fri, May 23 - Fri, May 30
Scandinavian Airlines Logo
7:00 am - 7:59 pmRIX-IAD
19h 59m1 stop
Scandinavian Airlines Logo
10:05 pm - 10:35 pmIAD-RIX
17h 30m1 stop
$883Scandinavian Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 21
Scandinavian Airlines Logo
7:00 am - 7:59 pmRIX-IAD
19h 59m1 stop
Scandinavian Airlines Logo
10:05 pm - 10:25 pmIAD-RIX
17h 20m2 stops
$915Scandinavian Airlines
Find Deal
Fri, Jun 27 - Thu, Jul 10
Delta Logo
7:25 am - 4:00 pmRIX-IAD
15h 35m1 stop
Delta Logo
12:20 pm - 10:40 amIAD-RIX
15h 20m2 stops
$1,015Delta
Find Deal
Fri, May 23 - Fri, May 30
Useful Info

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.

Good to know

Low seasonMarch
High seasonJanuary
Cheapest flight$553
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 16% lower on average.
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 $553 for a round-trip ticket.

  • 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.?

    SkyTeam, Star Alliance, 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.

  • Which is the best airline for flights from Riga to Washington, D.C., KLM or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Riga to Washington, D.C. are KLM and Scandinavian Airlines. With an average price for the route of $897 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $711 and an overall rating of 7.3.

  • 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 airlines 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.
7.8
KLMOverall score based on 1334 reviews
7.2Food
7.8Boarding
8.4Crew
7.1Entertainment
7.7Comfort
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

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.

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.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

Please see my comments for the flight from Chicago to Copenhagen

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.