$329 Find Cheap Flights from Washington Dulles Airport to Latvia

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 Latvia departing on 8/19. 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, 0 bags

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Book Cheap Dulles Intl to Latvia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Latvia 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 Dulles Intl to Latvia

Fri, Sep 18 - Fri, Sep 25
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
$635Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 30
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
$649Scandinavian Airlines
Tue, Aug 11 - Tue, Sep 8
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
$652Turkish Airlines
Fri, Oct 9 - Sat, Oct 17
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
$679Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 30
Scandinavian Airlines Logo
8:20 pm - 10:25 pm
IAD
-
RIX
19h 05m
2 stops
Scandinavian Airlines Logo
6:30 am - 5:00 pm
RIX
-
IAD
17h 30m
1 stop
$693Scandinavian Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
6:15 pm - 10:50 pm
IAD
-
RIX
21h 35m
1 stop
Multiple Airlines Logo
5:00 pm - 3:35 pm
RIX
-
IAD
29h 35m
1 stop
$716Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Scandinavian Airlines Logo
8:20 pm - 1:20 am
IAD
-
RIX
22h 00m
1 stop
Scandinavian Airlines Logo
7:30 pm - 5:00 pm
RIX
-
IAD
28h 30m
2 stops
$724Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 30
Scandinavian Airlines Logo
8:20 pm - 10:40 am
IAD
-
RIX
31h 20m
2 stops
Scandinavian Airlines Logo
7:15 pm - 5:00 pm
RIX
-
IAD
28h 45m
2 stops
$725Scandinavian Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
9:55 am - 12:05 pm
IAD
-
RIX
19h 10m
2 stops
Multiple Airlines Logo
2:00 pm - 1:35 pm
RIX
-
IAD
30h 35m
1 stop
$730Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
10:36 pm - 12:05 pm
IAD
-
RIX
30h 29m
2 stops
Multiple Airlines Logo
6:40 am - 4:05 pm
RIX
-
IAD
16h 25m
1 stop
$733Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Latvia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Latvia, 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 Latvia is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of round-trip tickets is $988 and $755 respectively.

Good to know

Cheapest flight$329
Most popular time to fly with an average 46% increase in price.
Flight from Washington Dulles Airport to Riga

FAQs - booking Latvia flights

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

    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 Latvia.

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

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

    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 from Washington Dulles Airport to Latvia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Latvia?

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

Reviews of the top 4 airlines serving from Dulles Intl to Latvia

 
Need help choosing which airline to fly with from Dulles Intl to Latvia? 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 1512 reviews
7.1Entertainment
7.7Comfort
7.3Food
7.8Boarding
8.4Crew
Airline reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

10.0 ExcellentDiane, Apr 2026
AMS - HUY
Read more KLM reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

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

Information on your arrival and departure airports