RIX - IAD

$423 Find Cheap Flights from Riga to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riga to Dulles Intl departing on 5/3. 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 23% 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.

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.
Choose your dates
TAP AIR PORTUGAL Logo
5:00 pm - 3:20 pmRIX-IAD
29h 20m2 stops
TAP AIR PORTUGAL Logo
10:20 pm - 10:20 pmIAD-RIX
17h 00m2 stops
$638TAP AIR PORTUGAL
Find Deal
Mon, Jun 30 - Mon, Jul 21
TAP AIR PORTUGAL Logo
12:50 pm - 8:50 pmRIX-IAD
15h 00m1 stop
TAP AIR PORTUGAL Logo
10:20 pm - 10:20 pmIAD-RIX
17h 00m2 stops
$640TAP AIR PORTUGAL
Find Deal
Mon, Jun 30 - Mon, Jul 21
KLM Logo
11:50 am - 3:35 pmRIX-IAD
34h 45m1 stop
KLM Logo
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
$644KLM
Find Deal
Sat, Apr 26 - Sat, May 31
Scandinavian Airlines Logo
7:55 am - 7:59 pmRIX-IAD
19h 04m2 stops
Scandinavian Airlines Logo
10:05 pm - 10:35 pmIAD-RIX
17h 30m1 stop
$654Scandinavian Airlines
Find Deal
Sat, Apr 26 - Sat, May 31
KLM Logo
11:50 am - 3:35 pmRIX-IAD
34h 45m1 stop
KLM Logo
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
$702KLM
Find Deal
Tue, Apr 22 - Thu, May 1
Turkish Airlines Logo
11:05 am - 11:45 amRIX-IAD
31h 40m1 stop
Turkish Airlines Logo
9:40 pm - 10:10 amIAD-RIX
29h 30m1 stop
$713Turkish Airlines
Find Deal
Tue, Jul 8 - Tue, Jul 29
 Logo
7:05 am - 9:25 pmRIX-IAD
21h 20m2 stops
 Logo
3:24 pm - 1:00 pmIAD-RIX
14h 36m2 stops
Sat, May 3 - Wed, May 21
Turkish Airlines Logo
7:50 pm - 11:45 amRIX-IAD
22h 55m1 stop
Turkish Airlines Logo
1:30 pm - 6:55 pmIAD-RIX
22h 25m1 stop
$742Turkish Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 21
Scandinavian Airlines Logo
7:55 am - 7:59 pmRIX-IAD
19h 04m2 stops
Scandinavian Airlines Logo
10:05 pm - 6:05 pmIAD-RIX
37h 00m2 stops
$764Scandinavian Airlines
Find Deal
Sat, May 3 - Wed, May 21
 Logo
5:50 am - 7:20 pmRIX-IAD
20h 30m3 stops
 Logo
8:30 pm - 11:35 pmIAD-RIX
20h 05m3 stops
Thu, May 8 - Mon, May 12

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 season

March

High season

January

Cheapest flight

$423
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 $423 for a one-way ticket and $638 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.

  • 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 $714 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.

See more FAQs

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 1323 reviews
7.3Food
7.8Boarding
8.4Crew
7.7Comfort
7.2Entertainment
Airline reviews

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.

6.0 GoodPaul, Mar 2025BOM - MLE
Read more KLM reviews

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.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

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.

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

All flights were on time! The crew was nice and polite Thank you. Food was awful. They give you terrible pasta or rice dish and make you pay for chicken if you’d like meat. When I asked for water with my tea, they told me, I’d have to pay 3 euros for water. Restrooms were filthy half way through the flight.

We were sitting in SAS plus. Super friendly, service that went above and beyond on a Full Flight too! Meals were deliscious and trays were cleared promptly. Generous drinks offered throughout the flight. Would like to suggest better movies on offer to watch.... In all genres and maybe more cooking shows? There was only 1, Nadia's Everyday Baking... Thank you

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

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.