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Latvia

$344+ Cheap flights from Portland (PDX) to Latvia

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RIX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Portland to Latvia

Cheapest flights from Portland to Latvia
Explore the most affordable flight options available from Portland to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:30 am
PDX
-
RIX
2 stops20h 40m
United Airlines
Mon 3/95:55 am
RIX
-
PDX
2 stops27h 40m
United Airlines
Deal found 1/28$561
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
PDX
-
RIX
2 stops23h 25m
Scandinavian Airlines
Mon 3/93:45 pm
RIX
-
PDX
2 stops39h 25m
Scandinavian Airlines
Deal found 1/27$612
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:22 am
PDX
-
RIX
2 stops24h 53m
Finnair
Mon 4/279:40 pm
RIX
-
PDX
2 stops33h 58m
Finnair
Deal found 1/27$631
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/57:30 am
PDX
-
RIX
2 stops20h 40m
United Airlines
Tue 3/316:50 am
RIX
-
PDX
2 stops47h 52m
United Airlines
Deal found 1/27$656
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/55:05 am
PDX
-
RIX
2 stops23h 05m
United Airlines
Mon 3/302:20 pm
RIX
-
PDX
2 stops40h 22m
United Airlines
Deal found 1/27$670
This KLM deal was found by Cheapflights users on 1/27. 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 3/51:27 pm
PDX
-
RIX
2 stops17h 48m
KLM
Tue 3/3111:50 am
RIX
-
PDX
1 stop33h 20m
KLM
Deal found 1/27$675
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/61:39 pm
PDX
-
RIX
2 stops38h 16m
United Airlines
Mon 3/302:20 pm
RIX
-
PDX
2 stops40h 22m
United Airlines
Deal found 1/27$676
This KLM deal was found by Cheapflights users on 1/27. 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 4/91:05 pm
PDX
-
RIX
1 stop14h 00m
KLM
Mon 4/2711:50 am
RIX
-
PDX
1 stop33h 20m
KLM
Deal found 1/27$679
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:45 pm
PDX
-
RIX
2 stops33h 35m
Multiple Airlines
Mon 3/210:05 pm
RIX
-
PDX
2 stops33h 47m
Multiple Airlines
Deal found 1/28$686
This KLM deal was found by Cheapflights users on 1/28. 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.
Sun 2/151:27 pm
PDX
-
RIX
2 stops17h 48m
KLM
Sun 3/15:00 pm
RIX
-
PDX
1 stop28h 25m
KLM
Deal found 1/28$708
This KLM deal was found by Cheapflights users on 1/28. 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.
Sun 2/157:00 am
PDX
-
RIX
2 stops20h 10m
KLM
Tue 3/37:35 am
RIX
-
PDX
2 stops22h 50m
KLM
Deal found 1/28$718

Find flight deals from Portland to Latvia

Keep the following information in mind while searching for Portland to Latvia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$561
(United Airlines)

One-way from

$344
(Booking.com)

Popular in

June

Cheapest in

November
Provider with most accurate pricing for Portland-Riga Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Riga Intl flights.
Search Deals
From Portland to Latvia
Search Deals
One-way flight from Portland to Latvia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Latvia 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 January 29, 2026.
Use the filters below to find and compare flights from Portland to Latvia that are best for you.

Fly from

Portland

Fly to

Latvia

Route

Depart

Return

Price

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

7:00 am-4:25 pm

2 stops23h 25m

Riga Intl

Mon 3/9

3:45 pm-10:10 pm

2 stops39h 25m

$612

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

7:30 am-2:10 pm

2 stops20h 40m

Riga Intl

Mon 3/9

2:35 pm-9:10 pm

2 stops39h 35m

$630

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

7:30 am-2:10 pm

2 stops20h 40m

Riga Intl

Tue 3/31

6:50 am-8:42 pm

2 stops47h 52m

$656

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

5:05 am-2:10 pm

2 stops23h 05m

Riga Intl

Mon 3/30

2:20 pm-8:42 pm

2 stops40h 22m

$670

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

1:27 pm-5:15 pm

2 stops17h 48m

Riga Intl

Tue 3/31

11:50 am-11:10 am

1 stop33h 20m

$675

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 2/15

5:45 pm-1:20 pm

2 stops33h 35m

Riga Intl

Mon 3/2

10:05 pm-9:52 pm

2 stops33h 47m

$686

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 2/15

7:00 am-1:10 pm

2 stops20h 10m

Riga Intl

Tue 3/3

5:00 pm-11:25 am

1 stop28h 25m

$708

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 2/15

1:27 pm-5:15 pm

2 stops17h 48m

Riga Intl

Sun 3/1

5:00 pm-11:25 am

1 stop28h 25m

$708

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 2/15

11:35 am-5:15 pm

2 stops19h 40m

Riga Intl

Mon 3/2

7:35 am-11:25 am

1 stop13h 50m

$708

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

1:27 pm-5:15 pm

2 stops17h 48m

Riga Intl

Mon 3/30

11:50 am-11:10 am

1 stop33h 20m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Best time to book a flight from Portland to Latvia

Have a flexible travel schedule? Discover the best time to fly to Latvia from Portland 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 Portland to Latvia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Latvia

Get insights into the airlines that provide service to Latvia. 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 Latvia. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with KLM and Scandinavian Airlines from Portland to Latvia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,674 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Latvia?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Latvia.

  • How long is the flight from Portland to Latvia?

    For as low as $675, Scandinavian Airlines can have you in Latvia from Portland in 17h 48m. The distance between Portland and Latvia is about 5092 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Latvia that include hotel bookings?

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

  • How can I find direct flights from Portland to Latvia?

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

  • Can I find deals for business class flights from Portland to Latvia?

    Yes. Cheapflights offers flight deals from Portland to Latvia 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 Portland to Latvia

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Top 2 airlines flying from Portland to Latvia

Discover the top 2 airlines that operate flights from Portland to Latvia. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$499Average$624FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$598Average$830FlexibilityNo cancel feeOn-time77%

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