$245 Cheap Flights from Denver (DEN) to Riga (RIX)

View $245 flight on Sun, Oct 11, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Riga International Airport (RIX)

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Cheap Flights from Denver to Riga (DEN-RIX)

Prices were available within the past 7 days and start at $245 for one-way flights and $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Oct 12 - Thu, Nov 12
DEN
Denver
RIX
Riga
$479 Roundtrip, found 23 hours ago
$479
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Oct 12 from Denver to Riga, returning Thu, Nov 12, priced at $479 found 23 hours ago
Air Canada
Sun, Oct 11 - Sun, Nov 15
DEN
Denver
RIX
Riga
$481 Roundtrip, found 2 days ago
$481
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Oct 11 from Denver to Riga, returning Sun, Nov 15, priced at $481 found 2 days ago
Air Canada
Mon, Oct 12 - Thu, Nov 12
DEN
Denver
RIX
Riga
$483 Roundtrip, found 23 hours ago
$483
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Oct 12 from Denver to Riga, returning Thu, Nov 12, priced at $483 found 23 hours ago
Air Canada
Sun, Apr 5 - Tue, Apr 14
DEN
Denver
RIX
Riga
$483 Roundtrip, found 4 days ago
$483
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Apr 5 from Denver to Riga, returning Tue, Apr 14, priced at $483 found 4 days ago
Air Canada
Mon, Oct 12 - Thu, Nov 12
DEN
Denver
RIX
Riga
$484 Roundtrip, found 23 hours ago
$484
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Oct 12 from Denver to Riga, returning Thu, Nov 12, priced at $484 found 23 hours ago
British Airways
Mon, Oct 26 - Tue, Nov 3
DEN
Denver
RIX
Riga
$527 Roundtrip, found 6 days ago
$527
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Oct 26 from Denver to Riga, returning Tue, Nov 3, priced at $527 found 6 days ago
Lufthansa
Tue, Mar 31 - Tue, Apr 21
DEN
Denver
RIX
Riga
$546 Roundtrip, found 4 days ago
$546
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Mar 31 from Denver to Riga, returning Tue, Apr 21, priced at $546 found 4 days ago
KLM
Tue, Apr 21 - Tue, May 5
DEN
Denver
RIX
Riga
$571 Roundtrip, found 4 days ago
$571
Roundtrip
found 4 days ago
Select KLM flight, departing Tue, Apr 21 from Denver to Riga, returning Tue, May 5, priced at $571 found 4 days ago
Air France
Wed, Nov 25 - Mon, Dec 7
DEN
Denver
RIX
Riga
$573 Roundtrip, found 2 days ago
$573
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Nov 25 from Denver to Riga, returning Mon, Dec 7, priced at $573 found 2 days ago
American Airlines
Wed, Apr 1 - Wed, Apr 22
DEN
Denver
RIX
Riga
$586 Roundtrip, found 3 days ago
$586
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 1 from Denver to Riga, returning Wed, Apr 22, priced at $586 found 3 days ago

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Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) cost?
You can find cheap one-way flights from $245 and cheap return flights from $479 Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) with Expedia. One-way flights typically cost between $438 and $4489, and return flights often range between $763 and $7118. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
The cheapest month to fly from DEN to RIX is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
Enter DEN to RIX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Denver, CO (DEN) to Riga (RIX), with round-trip tickets starting from around $567 with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
The earliest flight from Denver International Airport (DEN) to Riga International Airport (RIX) typically departs at around 12:55 AM, with American Airlines and British Airways operating this route. This seasonal service is available in March, allowing you to start your European adventure early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
The most popular departure times for flights from Denver (DEN) to Riga (RIX) are in the late morning, from 9am to 12pm. About 42% of passengers prefer this time window. Many major carriers, including Delta Airlines, United Airlines, and Lufthansa, offer flights during this window. This timing is popular because it allows travelers to start their day in Denver before heading to Riga.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
Flights from DEN to RIX with one stop typically take around 13 hours, covering approximately 5,115 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
Business class seats are offered on the DEN to RIX route. Airlines that offer business class service on this route include:

  • United Airlines
  • Lufthansa
  • Air Canada
  • Delta Air Lines
  • SAS
  • Turkish Airlines
  • British Airways
  • Edelweiss Air
  • Air France
  • Icelandair

How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Riga from Denver Intl. (DEN)?
If you're planning to travel to Riga from Denver Intl. (DEN), you can fly into Riga Intl. (RIX) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Washington Dulles Intl. (IAD), O'Hare Intl. (ORD) before reaching Riga. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) Latvia Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Riga (RIX-Riga Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Riga Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$479
Distance
5114 mi

Book with confidence

Denver to Riga Flights

The cheapest times to fly from Denver to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Riga are during the month of October. You can find some of the cheapest flights from Denver to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Riga

Sunday is one of the best days to book for cheap flights from Denver to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Riga in 2026. You can also book with separate airlines for your outbound and return journeys, from $245 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Denver to Riga Flights

*Flight schedules are subject to change.

*Available to One Key members.