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Cheap flights from Portland to Latvia from $734

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Latvia departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:10 am - 10:55 am
PDX
-
RIX
37h 45m
2 stops
Scandinavian Airlines Logo
6:30 am - 6:41 pm
RIX
-
PDX
22h 11m
2 stops
$734Scandinavian Airlines
Fri, Sep 25 - Sat, Oct 3
Scandinavian Airlines Logo
7:00 am - 1:20 am
PDX
-
RIX
32h 20m
2 stops
Scandinavian Airlines Logo
6:30 am - 6:41 pm
RIX
-
PDX
22h 11m
2 stops
$768Scandinavian Airlines
Tue, Sep 22 - Sat, Oct 3
Scandinavian Airlines Logo
1:38 pm - 10:25 pm
PDX
-
RIX
22h 47m
3 stops
Scandinavian Airlines Logo
6:30 am - 6:41 pm
RIX
-
PDX
22h 11m
2 stops
$793Scandinavian Airlines
Fri, Sep 25 - Sat, Oct 3
Scandinavian Airlines Logo
1:38 pm - 10:25 pm
PDX
-
RIX
22h 47m
3 stops
Scandinavian Airlines Logo
8:00 am - 6:41 pm
RIX
-
PDX
20h 41m
3 stops
$830Scandinavian Airlines
Fri, Sep 25 - Sat, Oct 3
British Airways Logo
11:45 am - 5:50 pm
PDX
-
RIX
20h 05m
2 stops
British Airways Logo
8:35 am - 7:01 pm
RIX
-
PDX
20h 26m
2 stops
$835British Airways
Sat, Sep 26 - Fri, Oct 2
Scandinavian Airlines Logo
7:00 am - 10:40 am
PDX
-
RIX
17h 40m
2 stops
Scandinavian Airlines Logo
6:30 am - 6:41 pm
RIX
-
PDX
22h 11m
2 stops
$837Scandinavian Airlines
Fri, Aug 28 - Sat, Sep 5
Air Canada Logo
3:30 pm - 1:20 pm
PDX
-
RIX
35h 50m
2 stops
Air Canada Logo
6:40 am - 7:06 pm
RIX
-
PDX
22h 26m
2 stops
$838Air Canada
Sun, Sep 27 - Fri, Oct 2
Multiple Airlines Logo
3:10 pm - 1:00 pm
PDX
-
RIX
35h 50m
1 stop
Multiple Airlines Logo
7:50 am - 1:35 pm
RIX
-
PDX
15h 45m
1 stop
$847Multiple Airlines
Sat, May 16 - Thu, May 21
Scandinavian Airlines Logo
7:00 am - 1:20 am
PDX
-
RIX
32h 20m
2 stops
Scandinavian Airlines Logo
6:30 am - 4:33 pm
RIX
-
PDX
20h 03m
2 stops
$854Scandinavian Airlines
Thu, Sep 24 - Fri, Oct 2
Air Canada Logo
7:45 pm - 1:20 pm
PDX
-
RIX
31h 35m
2 stops
Air Canada Logo
2:20 pm - 7:06 pm
RIX
-
PDX
38h 46m
2 stops
$859Air Canada
Sun, Sep 27 - Mon, Oct 5

Scandinavian Airlines flights from Portland to Latvia

Our best Scandinavian Airlines deals on Portland to Latvia flight tickets
Scandinavian Airlines
Sep 25
PDX11:10 amPortland
37h 45m
2 stops
RIX10:55 amRiga Intl
Oct 3
RIX6:30 amRiga Intl
22h 11m
2 stops
PDX6:41 pmPortland
$734
Scandinavian Airlines
Sep 22
PDX7:00 amPortland
41h 55m
2 stops
RIX10:55 amRiga Intl
Oct 4
RIX6:30 amRiga Intl
22h 11m
2 stops
PDX6:41 pmPortland
$768
Scandinavian Airlines
Sep 25
PDX11:10 amPortland
18h 00m
2 stops
RIX3:10 pmRiga Intl
Oct 3
RIX8:00 amRiga Intl
20h 41m
3 stops
PDX6:41 pmPortland
$793

KLM flights from Portland to Latvia

Our best KLM deals on Portland to Latvia flight tickets
KLM
Sep 24
PDX11:10 amPortland
20h 05m
2 stops
RIX5:15 pmRiga Intl
Oct 2
RIX7:45 amRiga Intl
13h 25m
1 stop
PDX11:10 amPortland
$914
KLM
Jul 7
PDX1:05 pmPortland
23h 10m
1 stop
RIX10:15 pmRiga Intl
Jul 14
RIX7:45 amRiga Intl
13h 25m
1 stop
PDX11:10 amPortland
$950
KLM
Sep 24
PDX11:10 amPortland
20h 05m
2 stops
RIX5:15 pmRiga Intl
Oct 3
RIX7:45 amRiga Intl
13h 25m
1 stop
PDX11:10 amPortland
$974

momondo 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, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Portland to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 9/25

11:10 am-10:55 am

2 stops37h 45m

Riga Intl

Sat 10/3

6:30 am-6:41 pm

2 stops22h 11m

$734

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 9/22

7:00 am-1:20 am

2 stops32h 20m

Riga Intl

Sat 10/3

6:30 am-6:41 pm

2 stops22h 11m

$768

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 9/25

1:38 pm-10:25 pm

3 stops22h 47m

Riga Intl

Sat 10/3

6:30 am-6:41 pm

2 stops22h 11m

$793

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 9/25

1:38 pm-10:25 pm

3 stops22h 47m

Riga Intl

Sat 10/3

8:00 am-6:41 pm

3 stops20h 41m

$830

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sat 9/26

11:45 am-5:50 pm

2 stops20h 05m

Riga Intl

Fri 10/2

8:35 am-7:01 pm

2 stops20h 26m

$835
Quickest round-trip

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 8/28

7:00 am-10:40 am

2 stops17h 40m

Riga Intl

Sat 9/5

6:30 am-6:41 pm

2 stops22h 11m

$837

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 9/27

3:30 pm-1:20 pm

2 stops35h 50m

Riga Intl

Fri 10/2

6:40 am-7:06 pm

2 stops22h 26m

$838

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sat 5/16

3:10 pm-1:00 pm

1 stop35h 50m

Riga Intl

Thu 5/21

7:50 am-1:35 pm

1 stop15h 45m

$847

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 9/24

7:00 am-1:20 am

2 stops32h 20m

Riga Intl

Fri 10/2

6:30 am-4:33 pm

2 stops20h 03m

$854

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 9/27

7:45 pm-1:20 pm

2 stops31h 35m

Riga Intl

Mon 10/5

2:20 pm-7:06 pm

2 stops38h 46m

$859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Latvia from

How to get the cheapest flight ticket from Portland to Latvia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Latvia?

The cheapest month to fly to Latvia from Portland is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Latvia in October, then January is your next best option. Flight prices from Portland to Latvia during January average around $0.

Cheap Portland to Latvia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Latvia

Fastest flight time

16h 13m

Direct flights

None
The fastest flight from Portland to Latvia takes 16h 13m
There are no direct flights from Portland to Latvia. There are no popular flight routes from Portland to Latvia.
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Frequently asked questions about flying from Portland to Latvia

  • When did momondo last update prices for flights from Portland Airport to Latvia?

    Prices for flights from Portland Airport to Latvia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Latvia?

  • How old do you have to be to fly from Portland Airport to Latvia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Latvia.

  • What documentation or ID do you need to fly to Latvia?

    The required travel and health documents for your Latvia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Latvia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Latvia

Compare and see reviews for airlines that fly from Portland to Latvia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $493Free CancellationRating
7.4
1,770 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $500Free CancellationRating
7.8
1,511 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Latvia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Latvia. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Latvia with flexible booking policies on momondo?

Yes. All flights to Latvia from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Latvia?

Once all potential Portland to Latvia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Latvia right now. Can momondo alert me if prices change?

Price alerts on flights to Latvia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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