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

The two airlines most popular with KAYAK users for flights from Riga to Washington, D.C. are KLM and United Airlines. With an average price for the route of $802 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $632 and an overall rating of 7.4.

How long does a flight from Riga to Washington, D.C. take?

Flying between Washington, D.C. and Riga will take minimum 10h 00m and will require at least one stop.

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

In the last 5 days, the lowest price for a flight from Riga to Washington, D.C. Dulles Intl Airport was $424 for a one-way ticket and $644 for a round-trip.

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, and Star Alliance are the airline alliances operating flights between Riga and Washington, D.C., with SkyTeam 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.

What is the cheapest layover airport when flying from Riga to Washington, D.C.?

Flights via Amsterdam (AMS) offer the most affordable fares, with an average round-trip price of $668.

What is the most popular layover airport when flying from Riga to Washington, D.C.?

Frankfurt am Main (FRA) is the top choice – 81% of KAYAK users who clicked on 1-stop flights from Riga to Washington, D.C. picked an itinerary connecting there.

Which layover airport has the quickest connection when flying from Riga to Washington, D.C.?

If you prefer a quick connection, Copenhagen (CPH) often has the shortest layovers from Riga to Washington, D.C., with an average of 2h 33m .

Which layover airport offers the shortest total travel time from Riga to Washington, D.C.?

Consider flying via Copenhagen (CPH) for the shortest journey. The average one-way travel time for flights connecting there is 12h 25m .

Which airlines provide the cheapest flights from Riga to Washington, D.C.?

In the past 5 days, the cheapest round-trip tickets from Riga to Washington, D.C. were found on Scandinavian Airlines ($644) and Finnair ($748).

Which airlines provide the cheapest flights from Riga to Washington, D.C.?

In the past 5 days, the cheapest round-trip tickets from Riga to Washington, D.C. were found on Scandinavian Airlines ($644) and Finnair ($748).

What are the most popular airlines flying to Washington, D.C. Dulles Intl Airport?

The most popular airline among KAYAK users flying to Washington, D.C. Dulles Intl Airport is United Airlines, followed by KLM.

$424 CHEAP FLIGHTS from Riga to Washington, D.C. (RIX - IAD)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$644

Typical prices: $481-$632

Scandinavian Airlines

Thu 9/10Mon 9/14

RIX - IAD • 1 stop

Cheapest one-way

$424

Multiple Airlines

Wed 1/13

RIX - IAD • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Riga and Dulles Intl. You'll need at least 1 connection.

Insights

Top layover airports

Amsterdam (AMS)

Cheapest • Avg $668 (round-trip)

Copenhagen (CPH)

Shortest trip • 12h 25m (one-way)

Insights

When to travel

January

Cheapest • 100% price drop

September

Most popular

Good to know

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Dulles Intl!

Flight Deals

Cheap Flights from Riga to Dulles Intl (RIX-IAD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Riga to Dulles Intl

Thu, Sep 10 - Mon, Sep 14

6:30 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Kastrup Copenhagen

8:20 pm - 12:55 amIAD Washington, D.C. Dulles Intl-RIX Riga Intl

21h 35m1 stop Kastrup Copenhagen

$644Scandinavian Airlines

Fri, Sep 11 - Wed, Sep 16

6:30 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Kastrup Copenhagen

8:20 pm - 1:20 amIAD Washington, D.C. Dulles Intl-RIX Riga Intl

22h 00m1 stop Kastrup Copenhagen

$644Scandinavian Airlines

Wed, Oct 7 - Tue, Oct 13

8:00 am - 10:15 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

21h 15m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

8:30 pm - 10:55 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

19h 25m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

$663Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

8:00 am - 7:20 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

18h 20m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

8:30 pm - 5:35 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

14h 05m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$667Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

6:30 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Kastrup Copenhagen

8:20 pm - 1:20 amIAD Washington, D.C. Dulles Intl-RIX Riga Intl

22h 00m1 stop Kastrup Copenhagen

$692Scandinavian Airlines

Thu, Sep 10 - Mon, Sep 14

7:45 am - 3:35 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

14h 50m1 stop Amsterdam Schiphol

6:10 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

16h 05m1 stop Amsterdam Schiphol

$812KLM

Sat, Dec 12 - Sun, Jan 3

2:40 pm - 11:44 amRIX Riga Intl-IAD Washington, D.C. Dulles Intl

28h 04m2 stops Frankfurt am Main Toronto Pearson Intl

6:00 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

13h 00m1 stop Frankfurt am Main

$1,078United Airlines

Thu, Oct 29 - Sat, Feb 6

7:35 am - 4:45 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

15h 10m1 stop Amsterdam Schiphol

6:30 pm - 5:20 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

15h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$3,978KLM

Sat, Oct 31 - Fri, Feb 5

7:35 am - 5:30 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

15h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

7:50 pm - 5:20 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

14h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$4,067KLM

Sat, Oct 31 - Sat, Feb 6

7:35 am - 5:30 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

15h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

6:30 pm - 5:20 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

15h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$4,067KLM

Recent last minute flight deals from Riga to Dulles Intl

Thu, Aug 20 - Sun, Aug 23

4:30 pm - 7:20 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

33h 50m3 stops Kastrup Copenhagen Oslo Gardermoen Reykjavik Keflavik Intl

8:30 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

20h 15m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Kastrup Copenhagen

$1,163Multiple Airlines

Thu, Aug 20 - Sun, Aug 23

4:30 pm - 7:20 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

33h 50m3 stops Kastrup Copenhagen Oslo Gardermoen Reykjavik Keflavik Intl

8:30 pm - 10:00 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

18h 30m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

$1,183Multiple Airlines

Wed, Aug 19 - Mon, Aug 24

8:35 am - 8:20 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

18h 45m2 stops Helsinki-Vantaa London Heathrow

10:25 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

32h 25m1 stop London Heathrow

$1,199British Airways

Wed, Aug 19 - Sun, Aug 23

11:35 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

12h 25m1 stop Kastrup Copenhagen

8:20 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

11h 50m1 stop Kastrup Copenhagen

$1,239Scandinavian Airlines

Wed, Aug 19 - Sat, Aug 22

11:35 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

12h 25m1 stop Kastrup Copenhagen

8:20 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

11h 50m1 stop Kastrup Copenhagen

$1,239Scandinavian Airlines

Wed, Aug 19 - Mon, Aug 24

11:35 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

12h 25m1 stop Kastrup Copenhagen

8:20 pm - 12:55 amIAD Washington, D.C. Dulles Intl-RIX Riga Intl

21h 35m1 stop Kastrup Copenhagen

$1,239Scandinavian Airlines

Wed, Aug 19 - Sat, Aug 22

11:35 am - 5:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

12h 25m1 stop Kastrup Copenhagen

8:20 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

11h 50m1 stop Kastrup Copenhagen

$1,278Scandinavian Airlines

Thu, Aug 20 - Sun, Aug 23

5:40 pm - 3:55 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

29h 15m2 stops Helsinki-Vantaa London Heathrow

10:25 pm - 8:00 amIAD Washington, D.C. Dulles Intl-RIX Riga Intl

26h 35m2 stops London Heathrow Helsinki-Vantaa

$1,293Finnair

Thu, Aug 20 - Sun, Aug 23

7:00 am - 11:50 amRIX Riga Intl-IAD Washington, D.C. Dulles Intl

35h 50m2 stops Frankfurt am Main Orlando

3:25 pm - 1:40 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

15h 15m1 stop Frankfurt am Main

$1,365United Airlines

Fri, Aug 21 - Mon, Aug 24

2:00 pm - 8:00 pmRIX Riga Intl-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Frankfurt am Main

5:20 pm - 1:20 pmIAD Washington, D.C. Dulles Intl-RIX Riga Intl

13h 00m1 stop Frankfurt am Main

$1,516United Airlines

Booking Insights

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.

Prices

Airlines

Layovers

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

The cheapest month for flights from Riga to Washington, D.C. Dulles Intl Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $1,219 and $958 respectively.

Find deals

Low season	September
High season	September
Cheapest flight	$424

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly and prices are also 24% 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.

What is the cheapest flight from Riga to Washington, D.C. Dulles Intl Airport?
In the last 5 days, the lowest price for a flight from Riga to Washington, D.C. Dulles Intl Airport was $424 for a one-way ticket and $644 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.?
SkyTeam, and Star Alliance are the airline alliances operating flights between Riga and Washington, D.C., with SkyTeam being the most commonly used for this route.
Which is the best airline for flights from Riga to Washington, D.C., KLM or United Airlines?
The two airlines most popular with KAYAK users for flights from Riga to Washington, D.C. are KLM and United Airlines. With an average price for the route of $802 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $632 and an overall rating of 7.4.
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.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on your arrival and departure airports

Riga (RIX)

Dulles Intl (IAD)

RIX - IAD

$424 Find Cheap Flights from Riga to Washington, D.C. - Compare and Save

Everything you should know

Cheap Flights from Riga to Dulles Intl (RIX-IAD)

Recent round-trip flight deals from Riga to Dulles Intl

Recent one-way flight deals from Riga to Dulles Intl

Recent last minute flight deals from Riga to Dulles Intl

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

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

Which airlines provide the cheapest flights from Riga to Washington, D.C.?

What is the most popular layover airport when flying from Riga to Washington, D.C.?

What is the cheapest layover airport when flying from Riga to Washington, D.C.?

Which layover airport offers the shortest total travel time from Riga to Washington, D.C.?

Which layover airport has the quickest connection when flying from Riga to Washington, D.C.?

How long does a flight from Riga to Washington, D.C. take?

Good to know

Low season

High season

Cheapest flight

When to book flights from Riga to Dulles Intl

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

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

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Riga and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight