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$510+ Cheap flights from Denver (DEN) to Riga (RIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RIX
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Denver to Riga

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

This Air France deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:17 amDEN - RIX
2 stops16h 58mMultiple Airlines
Mon 2/27:35 amRIX - DEN
2 stops20h 53mMultiple Airlines
Deal found 12/30$510
This KLM deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:35 amDEN - RIX
2 stops16h 30mKLM
Tue 4/217:45 amRIX - DEN
2 stops21h 34mKLM
Deal found 12/28$514
This Lufthansa deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:17 amDEN - RIX
2 stops16h 03mLufthansa
Wed 2/47:35 amRIX - DEN
1 stop19h 20mLufthansa
Deal found 12/30$537
This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:05 amDEN - RIX
2 stops21h 05mUnited Airlines
Thu 2/195:55 amRIX - DEN
1 stop19h 05mUnited Airlines
Deal found 12/29$549
This Finnair deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:40 pmDEN - RIX
2 stops28h 30mFinnair
Mon 5/119:40 pmRIX - DEN
2 stops29h 00mFinnair
Deal found 12/29$567
This Gotogate deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:05 amDEN - RIX
2 stops21h 10mMultiple Airlines
Tue 4/216:50 amRIX - DEN
1 stop17h 50mMultiple Airlines
Deal found 12/28$511
This KLM deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:16 pmDEN - RIX
2 stops18h 59mKLM
Wed 2/187:35 amRIX - DEN
2 stops22h 39mKLM
Deal found 12/30$516
This Lufthansa deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:20 pmDEN - RIX
1 stop21h 05mLufthansa
Wed 2/182:35 pmRIX - DEN
1 stop34h 25mLufthansa
Deal found 12/30$553
This KLM deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:20 amDEN - RIX
2 stops17h 50mKLM
Thu 2/197:35 amRIX - DEN
2 stops21h 30mKLM
Deal found 12/29$516
This Expedia deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:20 pmDEN - RIX
2 stops54h 40mMultiple Airlines
Mon 5/117:00 amRIX - DEN
2 stops21h 00mMultiple Airlines
Deal found 12/28$552
This Expedia deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:47 pmDEN - RIX
2 stops43h 23mLufthansa
Mon 5/117:00 amRIX - DEN
1 stop15h 35mLufthansa
Deal found 12/28$560

Find flight deals from Denver to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Riga (RIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$510
(Air France)

Popular in

December

Cheapest in

April

Average price

$1,574
Provider with most accurate pricing for Denver Intl-Riga Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Riga Intl flights.
Search Deals
From Denver Intl to Riga Intl
Search Deals
Highest demand for flights based on searches. 40% potential increase in price ($627 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Riga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Denver to Riga that are best for you.

Fly from

Denver

Fly to

Riga

Route

Depart

Return

Price

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Mon 1/26

11:17 am-1:15 pm

2 stops16h 58m

Riga Intl

Mon 2/2

7:35 am-7:28 pm

2 stops20h 53m

$510

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Tue 4/7

11:05 am-5:15 pm

2 stops21h 10m

Riga Intl

Tue 4/21

6:50 am-3:40 pm

1 stop17h 50m

$511

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Tue 4/7

11:35 am-1:05 pm

2 stops16h 30m

Riga Intl

Tue 4/21

7:45 am-8:19 pm

2 stops21h 34m

$514

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Thu 2/5

1:16 pm-5:15 pm

2 stops18h 59m

Riga Intl

Wed 2/18

7:35 am-9:14 pm

2 stops22h 39m

$516

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Thu 2/12

10:20 am-1:10 pm

2 stops17h 50m

Riga Intl

Thu 2/19

7:35 am-8:05 pm

2 stops21h 30m

$516

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Wed 1/28

11:17 am-12:20 pm

2 stops16h 03m

Riga Intl

Wed 2/4

7:35 am-5:55 pm

1 stop19h 20m

$537

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Thu 2/12

8:05 am-2:10 pm

2 stops21h 05m

Riga Intl

Thu 2/19

5:55 am-4:00 pm

1 stop19h 05m

$549

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Fri 5/1

8:20 pm-12:00 pm

2 stops54h 40m

Riga Intl

Mon 5/11

7:00 am-7:00 pm

2 stops21h 00m

$552

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Thu 2/5

4:20 pm-10:25 pm

1 stop21h 05m

Riga Intl

Wed 2/18

2:35 pm-4:00 pm

1 stop34h 25m

$553

DenverRiga

DEN - RIX

DENRIX

Denver Intl

Fri 5/1

6:47 pm-11:10 pm

2 stops43h 23m

Riga Intl

Mon 5/11

7:00 am-1:35 pm

1 stop15h 35m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 11 results
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Compare providers for flights from Denver to Riga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Riga in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Riga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Riga flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Riga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Riga flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Denver 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.

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated December 31, 2025.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Denver to Riga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,124 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,124 reviews
United Airlines
7.4
Good
9,124 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
7,668 reviews
United Airlines
7.4
Good
9,124 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

  • How long is the flight from Denver to Riga?

    Departing from Denver to Riga will take you 16h 30m. Denver and Riga are separated by a distance of 5110 mi.

  • What are the cheapest airlines flying from Denver to Riga round-trip?

    Lufthansa, at $533, was found to be the cheapest airline from Denver to Riga. An alternate airline flying to your destination would be United Airlines. Lufthansa is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from Denver to Riga that include hotel bookings?

    Yes. In addition to deals on Denver to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Riga?

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

  • Can I find deals for business class flights from Denver to Riga?

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

See more FAQs

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Alternative routes for Denver to Riga

See prices for flight routes from nearby airports that may be better suited for you.
Colorado Springs to Riga flights

Top 2 airlines flying from Denver to Riga

Discover the top 2 airlines that operate flights from Denver to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$533Average$970FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$547Average$987FlexibilityNo cancel feeOn-time69%

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