Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

IAD - RIX

$334 Find cheap flights from Washington Dulles Airport to Riga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Riga departing on 11/16. 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
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Riga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Riga.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Riga.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals from Dulles Intl to Riga (IAD-RIX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Riga 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 and deals for you by selecting your travel dates.
Choose your dates
6:25 pm - 1:30 pmIAD-RIX
12h 05m1 stop
7:10 am - 4:10 pmRIX-IAD
16h 00m1 stop
$502Air France
Find Deal
Tue, Sep 3 - Tue, Sep 24
5:15 pm - 10:25 pmIAD-RIX
22h 10m1 stop
7:05 am - 3:25 pmRIX-IAD
15h 20m1 stop
$505Scandinavian Airlines
Find Deal
Thu, Sep 12 - Thu, Sep 26
10:55 pm - 1:00 pmIAD-RIX
31h 05m2 stops
6:20 am - 5:25 pmRIX-IAD
18h 05m2 stops
$640United Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 17
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
6:20 am - 5:25 pmRIX-IAD
18h 05m2 stops
$649United Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 17
6:50 pm - 10:00 pmIAD-RIX
20h 10m2 stops
8:00 am - 5:40 pmRIX-IAD
40h 40m3 stops
Thu, Oct 3 - Wed, Oct 9
3:20 pm - 1:00 pmIAD-RIX
14h 40m1 stop
6:20 am - 4:05 pmRIX-IAD
16h 45m1 stop
$806Lufthansa
Find Deal
Tue, Jul 9 - Wed, Jul 24
6:50 pm - 5:40 pmIAD-RIX
15h 50m3 stops
7:10 am - 5:40 pmRIX-IAD
41h 30m3 stops
Thu, Oct 3 - Wed, Oct 9
5:25 pm - 10:20 pmIAD-RIX
21h 55m1 stop
7:45 am - 3:35 pmRIX-IAD
14h 50m1 stop
$828KLM
Find Deal
Fri, Aug 16 - Sun, Aug 25
6:00 pm - 1:00 pmIAD-RIX
12h 00m1 stop
6:20 am - 4:05 pmRIX-IAD
16h 45m1 stop
$906Lufthansa
Find Deal
Fri, Jul 5 - Thu, Jul 18
5:25 pm - 1:10 pmIAD-RIX
12h 45m1 stop
7:45 am - 3:35 pmRIX-IAD
14h 50m1 stop
$1,144KLM
Find Deal
Fri, Jul 12 - Fri, Jul 19

Flights from Dulles Intl to Riga - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Riga 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 Washington Dulles Airport to Riga?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Riga clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Riga on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Riga. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Riga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Riga is November, where tickets cost $568 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,185 and $1,103 respectively.

Which airlines provide the cheapest flights from Washington Dulles Airport to Riga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Riga from Washington Dulles Airport were found on Air France ($392) and United Airlines ($417), and the lowest round-trip tickets were found on Air France ($502) and Scandinavian Airlines ($505).

Good to know

Low season

February

High season

June

Cheapest flight

$334
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Washington Dulles Airport to Riga

When to book flights from Dulles Intl to Riga

Are your dates flexible? Find out the best times to travel from Dulles Intl to Riga 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 Washington Dulles Airport to Riga flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Riga was $334 for a one-way ticket and $502 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Riga?

    A passport is required to fly from Washington Dulles Airport to Riga.

  • Which airports will I be using when flying from Washington Dulles Airport to Riga?

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

  • Which aircraft models fly most regularly from Washington Dulles Airport to Riga?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Riga?

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Riga are KLM and Air France. With an average price for the route of $1,025 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of $834 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Riga?

    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 Washington Dulles Airport to Riga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Washington Dulles Airport 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 Washington Dulles Airport to Riga?

    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 Riga with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and RIX 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 Washington Dulles Airport to Riga?

    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 Riga from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Dulles Intl to Riga

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Riga. 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 Dulles Intl to Riga? 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 1473 reviews
7.3Food
7.6Comfort
7.2Entertainment
7.8Boarding
8.4Crew
Airline reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

8.0 ExcellentBartosz, May 2024CDG - AMS
Read more about KLM reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

All was good. I think the back of the plane should be boarded first. It would be faster. Minimal waiting time behind passengers loading their carry on baggage.

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I missed my connecting flight due to long lines at security and immigration. Need improvements

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

Boarding time was a bit slow causing the flight to not leave right at 5 pm,but other than that it was fine.

I like the frequent mails we get when there is an update. Please keep it up

I have traveled to probably over a hundred locations worldwide, but had only one mixup of airport in Shanghai. Until Iceland and Stockholm. Reykjavik has 2 airports, Stockholm 4 (!). Please indicate clearly when a departure flight is scheduled from an aiport other than the international aiport. That would greatly reduce stress. Thanks

in the front - higher class of business - sitting in the same seat (with one empty in the middle) is not acceptable any more. need the business class to be as we paid for.

More than one hour detail with no explanation and no compensation

we had to unexpectedly check a bag, the flight was late getting in

There was a two hour delay because of incompetence in scheduling fuel truck. Further, upon arrival in Roanoke, hand baggage was sent to baggage claim. We carry hand baggage because it contains valuable or sensitive materials that we do not want going through the baggage system. This is very poor and United needs to perform better.

Pros: "thanks to the paid upgrading we got 2 seats in the front of the cabin (row 5)"
Cons: "there was NO organisation at all during boarding: the people just stood in line, not respecting 1,5m. Also at the airport security waiting lines no attention to social distancing was respected. At arrival the off-boarding was in groups of 8th rows, not really helpfull either. A big disappointment versus the flight we had from BXL to PORTO !"

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

Book cheap flights from Washington, D.C. to Riga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Riga found on KAYAK in the last 72 hours.
11/16Sat
1 stop
18h 05mIAD-RIX
$334
11/16Sat
2 stops
33h 00mIAD-RIX
$350
11/16Sat
3 stops
34h 00mIAD-RIX
$375
11/16Sat
1 stopAir France
20h 40mIAD-RIX
$392
11/16Sat
2 stopsUnited Airlines
38h 15mIAD-RIX
$417
7/5Fri
2 stops
21h 20mIAD-RIX
$445
7/5Fri
1 stopKLM
21h 55mIAD-RIX
$447
7/5Fri
2 stopsKLM
17h 02mIAD-RIX
$452
7/7Sun
2 stops
20h 35mIAD-RIX
$457
7/7Sun
3 stops
21h 45mIAD-RIX
$469

Search by stops

Search by airline

Search by price

Last minute flights from Dulles Intl to Riga

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Riga that are departing in the next 10 days.
6/13Thu
multi-stopLufthansa
17h 55mIAD-RIX
7/28Sun
multi-stopLufthansa
17h 05mRIX-IAD
$1,533
6/13Thu
multi-stopLufthansa
17h 50mIAD-RIX
7/28Sun
multi-stopLufthansa
15h 50mRIX-IAD
$1,554
6/13Thu
multi-stopLufthansa
22h 45mIAD-RIX
7/28Sun
multi-stopLufthansa
15h 50mRIX-IAD
$1,567
6/13Thu
multi-stopAustrian Airlines
21h 40mIAD-RIX
7/28Sun
multi-stopAustrian Airlines
28h 10mRIX-IAD
$1,639
6/13Thu
multi-stopTurkish Airlines
34h 40mIAD-RIX
7/28Sun
multi-stopTurkish Airlines
25h 35mRIX-IAD
$1,644
6/13Thu
multi-stopLufthansa
22h 15mIAD-RIX
7/28Sun
multi-stopLufthansa
17h 05mRIX-IAD
$1,648
6/13Thu
multi-stop
18h 40mIAD-RIX
7/28Sun
multi-stop
35h 15mRIX-IAD
$3,786

Search by stops

Search by airline

Search by price

Washington Dulles Airport - Riga Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Riga (RIX)Latvia

Return flight deals:

Riga - Washington Dulles Airport

Cabin classes:

Browse destinations: