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

Currently, July is the cheapest month in which you can book a flight from Latvia to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Latvia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

The best pricing can be found in the month of June. Prices to Washington, D.C. Dulles Intl Airport from Latvia average $669. You can even find prices in June for less than $669, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $509. The month of January appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Latvia. Flying in the targeted month can save you up to 35%.

What is the cheapest time of day to fly from LV to IAD?

When flying from Latvia to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Latvia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Latvia to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Latvia to Dulles Intl.

Can I find deals for business class flights from Latvia to Dulles Intl?

Yes. Cheapflights offers flight deals from Latvia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$453+ Flights from Latvia to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Latvia to Dulles Intl

Round-trip from	$478 (Lufthansa)
One-way from	$453 (Kiwi.com)
Popular in	January
Cheapest in	June
Average price	$636

From Latvia to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Latvia to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($107 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Latvia to Dulles Intl

Cheapest flights from Latvia to Dulles Intl
Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Thu 8/286:05 amRIX - IAD

1 stop14h 25mLufthansa

Mon 9/110:15 pmIAD - RIX

1 stop18h 20mLufthansa

Deal found 7/30

$478

Fri 8/296:05 amRIX - IAD

2 stops25h 27mUnited Airlines

Fri 9/510:18 pmIAD - RIX

2 stops31h 37mUnited Airlines

Deal found 7/30

$483

Thu 11/276:05 amRIX - IAD

2 stops36h 40mAir Canada

Mon 12/15:50 pmIAD - RIX

2 stops36h 20mAir Canada

Deal found 7/30

$492

Thu 9/116:05 amRIX - IAD

1 stop14h 25mMultiple Airlines

Tue 9/169:35 amIAD - RIX

2 stops20h 30mMultiple Airlines

Deal found 7/29

$498

Tue 9/165:00 pmRIX - IAD

2 stops29h 20mTAP AIR PORTUGAL

Mon 9/2910:20 pmIAD - RIX

2 stops17h 00mTAP AIR PORTUGAL

Deal found 7/31

$499

Wed 11/129:25 amRIX - IAD

2 stops37h 10mBritish Airways

Mon 11/176:20 pmIAD - RIX

1 stop15h 25mBritish Airways

Deal found 7/29

$645

Tue 12/235:00 pmRIX - IAD

1 stop30h 05mKLM

Sat 1/317:50 pmIAD - RIX

2 stops14h 25mKLM

Deal found 7/31

$650

Tue 12/235:40 pmRIX - IAD

2 stops32h 55mAmerican Airlines

Sat 1/312:00 pmIAD - RIX

2 stops18h 40mAmerican Airlines

Deal found 7/30

$696

Tue 8/267:05 amRIX - IAD

2 stops19h 54mScandinavian Airlines

Tue 9/210:05 pmIAD - RIX

1 stop17h 30mScandinavian Airlines

Deal found 7/29

$725

Best flights from Latvia to Dulles Intl
Discover carefully curated flight deals from Latvia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Thu 8/286:05 amRIX - IAD

1 stop14h 25mLufthansa

Mon 9/110:15 pmIAD - RIX

1 stop18h 20mLufthansa

Deal found 7/30

$478

Fri 8/296:05 amRIX - IAD

2 stops25h 27mUnited Airlines

Fri 9/510:18 pmIAD - RIX

2 stops31h 37mUnited Airlines

Deal found 7/30

$483

Thu 11/276:05 amRIX - IAD

2 stops36h 40mAir Canada

Mon 12/15:50 pmIAD - RIX

2 stops36h 20mAir Canada

Deal found 7/30

$492

Thu 9/116:05 amRIX - IAD

1 stop14h 25mMultiple Airlines

Tue 9/169:35 amIAD - RIX

2 stops20h 30mMultiple Airlines

Deal found 7/29

$498

Tue 9/165:00 pmRIX - IAD

2 stops29h 20mTAP AIR PORTUGAL

Mon 9/2910:20 pmIAD - RIX

2 stops17h 00mTAP AIR PORTUGAL

Deal found 7/31

$499

Wed 11/129:25 amRIX - IAD

2 stops37h 10mBritish Airways

Mon 11/176:20 pmIAD - RIX

1 stop15h 25mBritish Airways

Deal found 7/29

$645

Tue 12/235:00 pmRIX - IAD

1 stop30h 05mKLM

Sat 1/317:50 pmIAD - RIX

2 stops14h 25mKLM

Deal found 7/31

$650

Tue 12/235:40 pmRIX - IAD

2 stops32h 55mAmerican Airlines

Sat 1/312:00 pmIAD - RIX

2 stops18h 40mAmerican Airlines

Deal found 7/30

$696

Tue 8/267:05 amRIX - IAD

2 stops19h 54mScandinavian Airlines

Tue 9/210:05 pmIAD - RIX

1 stop17h 30mScandinavian Airlines

Deal found 7/29

$725

Last-minute flights from Latvia to Dulles Intl
Discover last-minute flight deals from Latvia to Dulles Intl. Data last updated July 31, 2025 and is based on user searches.

Thu 7/3110:00 pmRIX - IAD

2 stops24h 55mFinnair

Wed 8/610:40 pmIAD - RIX

2 stops26h 50mFinnair

Deal found 7/29

$1,196

Tue 8/267:05 amRIX - IAD

2 stops19h 54mScandinavian Airlines

Tue 9/210:05 pmIAD - RIX

1 stop17h 30mScandinavian Airlines

Deal found 7/29

$725

Thu 8/286:05 amRIX - IAD

1 stop14h 25mLufthansa

Mon 9/110:15 pmIAD - RIX

1 stop18h 20mLufthansa

Deal found 7/30

$478

Thu 8/286:05 amRIX - IAD

1 stop14h 25mMultiple Airlines

Mon 9/12:25 pmIAD - RIX

2 stops21h 35mMultiple Airlines

Deal found 7/30

$510

Thu 8/286:05 amRIX - IAD

2 stops41h 13mAir Canada

Mon 9/110:20 amIAD - RIX

2 stops25h 40mAir Canada

Deal found 7/29

$573

Thu 8/285:00 pmRIX - IAD

2 stops29h 20mTAP AIR PORTUGAL

Mon 9/110:20 pmIAD - RIX

2 stops17h 00mTAP AIR PORTUGAL

Deal found 7/29

$626

Fri 8/296:05 amRIX - IAD

2 stops25h 27mUnited Airlines

Fri 9/510:18 pmIAD - RIX

2 stops31h 37mUnited Airlines

Deal found 7/30

$483

One-way flights from Latvia to Dulles Intl
Search for one-way flight options from Latvia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Wed 9/246:05 amRIX - IAD

2 stops40h 15mMultiple Airlines

Deal found 7/29

$453

Fri 8/226:05 amRIX - IAD

1 stop16h 45mLufthansa

Deal found 7/30

$813

Fri 8/2210:45 pmRIX - IAD

1 stop30h 25mIcelandair

Deal found 7/30

$1,883

Cheapflights Fare Finder

Use the filters below to find and compare flights from Latvia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 8/28

6:05 am-1:30 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Mon 9/1

10:15 pm-11:35 pm

1 stop18h 20m

$478

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Fri 8/29

6:05 am-12:32 am

2 stops25h 27m

Washington, D.C. Dulles Intl

Fri 9/5

10:18 pm-12:55 pm

2 stops31h 37m

$483

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 11/27

6:05 am-11:45 am

2 stops36h 40m

Washington, D.C. Dulles Intl

Mon 12/1

5:50 pm-1:10 pm

2 stops36h 20m

$492

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Thu 9/11

6:05 am-1:30 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Tue 9/16

9:35 am-1:05 pm

2 stops20h 30m

$498

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Tue 9/16

5:00 pm-3:20 pm

2 stops29h 20m

Washington, D.C. Dulles Intl

Mon 9/29

10:20 pm-10:20 pm

2 stops17h 00m

$499

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Wed 11/12

9:25 am-3:35 pm

2 stops37h 10m

Washington, D.C. Dulles Intl

Mon 11/17

6:20 pm-4:45 pm

1 stop15h 25m

$645

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Tue 12/23

5:00 pm-4:05 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

Sat 1/31

7:50 pm-5:15 pm

2 stops14h 25m

$650

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Tue 12/23

5:40 pm-7:35 pm

2 stops32h 55m

Washington, D.C. Dulles Intl

Sat 1/31

2:00 pm-3:40 pm

2 stops18h 40m

$696

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Tue 8/26

7:05 am-7:59 pm

2 stops19h 54m

Washington, D.C. Dulles Intl

Tue 9/2

10:05 pm-10:35 pm

1 stop17h 30m

$725

RigaWashington, D.C.

RIX - IAD

RIXIAD

Riga Intl

Wed 9/24

6:05 am-3:20 pm

2 stops40h 15m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results

Best time to book a flight from Latvia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Latvia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Latvia to Washington, D.C. Dulles Intl Airport

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Latvia to Washington, D.C. Dulles Intl Airport, such as KLM, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,900 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Scandinavian Airlines

7.4

Good

1,457 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

American Airlines

7.2

Good

10,000 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,851 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Latvia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Latvia to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Latvia to Dulles Intl.
Can I find deals for business class flights from Latvia to Dulles Intl?
Yes. Cheapflights offers flight deals from Latvia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Latvia to Washington, D.C. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Latvia to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Latvia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

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$453+ Cheap flights from Latvia to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Latvia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Latvia to Dulles Intl

Keep the following information in mind while searching for Latvia to Dulles Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Latvia to Dulles Intl

Cheapest flights from Latvia to Dulles IntlExplore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Latvia to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Latvia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Latvia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Latvia to Washington, D.C. Dulles Intl Airport

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Latvia to Washington, D.C. Dulles Intl Airport, such as KLM, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Latvia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Latvia to Dulles Intl that include hotel bookings?

How can I find direct flights from Latvia to Dulles Intl?

Can I find deals for business class flights from Latvia to Dulles Intl?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Latvia to Dulles Intl

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Cheapest flights from Latvia to Dulles Intl
Explore the most affordable flight options available from Latvia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.