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508 € Cheap Flights from Washington Dulles to Riga International

Compare Washington Dulles to Riga International flight deals

Find the cheapest month or even day of the year to fly to Riga International

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Flight deals from Washington Dulles to Riga International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Riga International Airport? If you want to travel next month, return fares start from 829 €. Find the lowest prices on one-way and return tickets right here.
Riga.508 € per passenger.Departing Thu, 18 Feb, returning Mon, 22 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Thu, 18 Feb, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Mon, 22 Feb, arriving in Washington Dulles.Price includes taxes and charges.From 508 €, select.
Riga.522 € per passenger.Departing Fri, 16 Oct, returning Sat, 24 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Fri, 16 Oct, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Sat, 24 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 522 €, select.
Riga.523 € per passenger.Departing Mon, 7 Sep, returning Sun, 20 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Mon, 7 Sep, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Sun, 20 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 523 €, select.
Riga.545 € per passenger.Departing Sun, 20 Sep, returning Sat, 3 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sun, 20 Sep, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Sat, 3 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 545 €, select.
Riga.581 € per passenger.Departing Sat, 31 Oct, returning Sat, 14 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sat, 31 Oct, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Sat, 14 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 581 €, select.
Riga.586 € per passenger.Departing Mon, 24 Aug, returning Thu, 3 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Mon, 24 Aug, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Thu, 3 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 586 €, select.
Riga.586 € per passenger.Departing Sat, 15 Aug, returning Fri, 21 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sat, 15 Aug, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Fri, 21 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 586 €, select.
Riga.677 € per passenger.Departing Sat, 3 Apr, returning Sat, 1 May.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Washington Dulles on Sat, 3 Apr, arriving in Riga International.Inbound indirect flight with KLM, departs from Riga International on Sat, 1 May, arriving in Washington Dulles.Price includes taxes and charges.From 677 €, select.
Riga.771 € per passenger.Departing Sun, 26 Jul, returning Sun, 2 Aug.Return flight with Scandinavian Airlines and Ryanair.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sun, 26 Jul, arriving in Riga International.Inbound indirect flight with Ryanair, departs from Riga International on Sun, 2 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 771 €, select.
Riga.829 € per passenger.Departing Wed, 8 Jul, returning Thu, 30 Jul.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Wed, 8 Jul, arriving in Riga International.Inbound indirect flight with Scandinavian Airlines, departs from Riga International on Thu, 30 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 829 €, select.
Riga.908 € per passenger.Departing Tue, 1 Dec, returning Mon, 7 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Tue, 1 Dec, arriving in Riga International.Inbound indirect flight with British Airways, departs from Riga International on Mon, 7 Dec, arriving in Washington Dulles.Price includes taxes and charges.From 908 €, select.
Riga.948 € per passenger.Departing Tue, 30 Jun, returning Thu, 20 Aug.Return flight with SWISS and airBaltic.Outbound indirect flight with SWISS, departs from Washington Dulles on Tue, 30 Jun, arriving in Riga International.Inbound indirect flight with airBaltic, departs from Riga International on Thu, 20 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 948 €, select.
Riga.2.344 € per passenger.Departing Sat, 26 Dec, returning Sat, 2 Jan.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Washington Dulles on Sat, 26 Dec, arriving in Riga International.Inbound indirect flight with Emirates, departs from Riga International on Sat, 2 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 2.344 €, select.

Find the cheapest month to fly from Washington Dulles to Riga International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Riga International flights are currently cheapest in February.
Jun
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Jul
from 829 €
Aug
from 586 €
Sep
from 523 €
Oct
from 522 €
Nov
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Dec
from 908 €
Jan
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Feb
from 508 €
Mar
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Apr
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May
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Washington Dulles to Riga International: Alternative routes

Compare routes from Washington Dulles to Riga below. You may find an airport to fly into that's cheaper, faster, or easier than Riga International.

Riga International

9km from central Riga
ClosestCheapest
from 508 €
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Washington D.C. to Riga: Flight information

The things to know before you go.
Cheapest flight found508 €
Cheapest month to flyFebruary

Finding cheap flights from Washington Dulles to Riga International: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Riga International is 508 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Riga International. But we found flights with one or more stops from 508 €.
As of June 2026, there are no flights flying from Washington Dulles to Riga International.
The cheapest month to fly from Washington Dulles to Riga International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Riga International Airport on Thursday, 18 February 2027.
No airlines currently offer direct flights between Washington Dulles Airport and Riga International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Riga International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Riga is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Scandinavian Airlines offers the cheapest flight tickets to Riga International.

Travelling from Washington Dulles Airport (IAD) to Riga International Airport (RIX): what you need to know

  • The timezone in Riga is UTC+2, which is seven hours ahead of Washington DC.

  • Get to the airport on time so you don't miss your IAD to RIX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like July, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Washington Dulles Airport to Riga International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Stopovers between IAD and RIX include:

    • Frankfurt am Main Airport

    • Munich Airport

    • Copenhagen Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Riga International Airport (RIX)

  • At the moment, 280 € is the lowest price we've found for a one-way Washington Dulles Airport to Riga International Airport flight. The best price for a return ticket is 508 €. Bear in mind that fares could change due to demand when booking.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from IAD to RIX if you book in advance. Airlines often have some amazing early bird discounts.

  • The 'Whole month' search tool shows you the cheapest flights from Washington Dulles Airport to Riga International Airport throughout the entire month. It's a great way to snap up a bargain if your travel dates are flexible.

  • Snapping up cheap flights from IAD to RIX is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Washington Dulles Airport to Riga International Airport.

Handy information about Washington Dulles Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • Of the departures from Washington Dulles Airport, 77% land on time at their destination.

  • To reach Washington Dulles Airport from central Washington DC, it takes about 45 minutes by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

  • The trip when using public transport takes about 1 hour 10 minutes.

  • Looking for a handy hotel near IAD? If you're boarding an early flight from Washington Dulles Airport to Riga International Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Riga International Airport (RIX)

  • The last thing you want is a long trip to your hotel if you're arriving on a late Washington Dulles Airport to Riga International Airport flight. Stay at one of these accommodation options near RIX instead:

  • Begin your adventure by picking up a Riga International Airport rental car. Grab your wheels from Panek, Green Motion or Carwiz and explore beyond Riga's usual tourist stops.

  • To get the best deal, book your vehicle from Riga International Airport about four weeks before you travel.

When to fly to Riga International Airport (RIX)

  • It's time to choose your trip dates for your flight from Washington Dulles Airport to Riga International Airport. August is the busiest month to head to Riga. If you like a more relaxed vibe, go in February.

  • Book your flight from Washington Dulles Airport to Riga International Airport for July if you want to go to Riga during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 26ºC (79ºF).

  • If you want cooler conditions, search for a cheap ticket from IAD to RIX in January. Temperatures average between -12ºC (10ºF) and 4ºC (39ºF) then.

Explore more of Latvia

  • Daugavpils is just one of the many places in Latvia waiting to be discovered after you've seen Riga. Around 193 kilometres away to the south-east, top sights here include St. Alexander Nevsky Orthodox Church, Daugavpils Mark Rothko Art Centre and Daugavpils Fortress.

  • Around 40 kilometres south-west of Riga, Jelgava is another essential stop in Latvia. Experience this destination's highlights firsthand at Jelgava Palace, Wooden boardwalks at the flood-land meadows of the River Svēte and Jelgavas pils parks.

Plan the rest of your trip from Washington D.C. to Riga

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.