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Cheap flights from Philadelphia to Latvia from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Latvia departing on 8/6. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Philadelphia to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
10:05 pm - 8:10 am
PHL
-
RIX
27h 05m
2 stops
Finnair Logo
6:15 pm - 3:30 pm
RIX
-
PHL
28h 15m
2 stops
$661Finnair
Sat, Apr 25 - Sat, May 2
Finnair Logo
10:10 pm - 8:10 am
PHL
-
RIX
27h 00m
2 stops
Finnair Logo
5:40 pm - 1:05 pm
RIX
-
PHL
26h 25m
2 stops
$702Finnair
Thu, May 21 - Wed, May 27
Air Canada Logo
10:05 am - 1:00 pm
PHL
-
RIX
19h 55m
2 stops
Air Canada Logo
7:30 am - 9:33 pm
RIX
-
PHL
21h 03m
2 stops
$782Air Canada
Fri, May 15 - Fri, May 22
Finnair Logo
6:00 pm - 9:10 pm
PHL
-
RIX
20h 10m
2 stops
Finnair Logo
5:40 pm - 1:05 pm
RIX
-
PHL
26h 25m
2 stops
$812Finnair
Fri, May 15 - Fri, May 22
United Airlines Logo
5:00 pm - 1:40 pm
PHL
-
RIX
37h 40m
2 stops
United Airlines Logo
2:20 pm - 4:05 pm
RIX
-
PHL
32h 45m
1 stop
$986United Airlines
Sat, Apr 25 - Sat, May 2
Scandinavian Airlines Logo
9:26 am - 10:25 pm
PHL
-
RIX
29h 59m
3 stops
Scandinavian Airlines Logo
11:35 am - 12:57 am
RIX
-
PHL
20h 22m
2 stops
$1,043Scandinavian Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
10:05 am - 1:00 pm
PHL
-
RIX
19h 55m
2 stops
Multiple Airlines Logo
6:40 am - 4:05 pm
RIX
-
PHL
16h 25m
1 stop
$1,078Multiple Airlines
Fri, May 15 - Fri, May 22
Scandinavian Airlines Logo
9:26 am - 10:25 pm
PHL
-
RIX
29h 59m
3 stops
Scandinavian Airlines Logo
8:00 am - 10:12 pm
RIX
-
PHL
21h 12m
3 stops
$1,079Scandinavian Airlines
Fri, May 15 - Fri, May 22
United Airlines Logo
10:32 am - 1:20 pm
PHL
-
RIX
19h 48m
2 stops
United Airlines Logo
7:10 am - 4:05 pm
RIX
-
PHL
15h 55m
1 stop
$1,137United Airlines
Thu, May 21 - Wed, May 27
United Airlines Logo
5:40 pm - 1:40 pm
PHL
-
RIX
13h 00m
1 stop
United Airlines Logo
6:40 am - 2:47 pm
RIX
-
PHL
39h 07m
2 stops
$1,153United Airlines
Fri, May 15 - Fri, May 22

Finnair flights from Philadelphia to Latvia

Our best Finnair deals on Philadelphia to Latvia flight tickets
Finnair
Apr 25
PHL10:05 pmPhiladelphia
27h 05m
2 stops
RIX8:10 amRiga Intl
May 2
RIX6:15 pmRiga Intl
28h 15m
2 stops
PHL3:30 pmPhiladelphia
$661
Finnair
May 21
PHL10:10 pmPhiladelphia
27h 00m
2 stops
RIX8:10 amRiga Intl
May 27
RIX5:40 pmRiga Intl
26h 25m
2 stops
PHL1:05 pmPhiladelphia
$702
Finnair
May 15
PHL6:00 pmPhiladelphia
20h 10m
2 stops
RIX9:10 pmRiga Intl
May 22
RIX5:40 pmRiga Intl
26h 25m
2 stops
PHL1:05 pmPhiladelphia
$812

United Airlines flights from Philadelphia to Latvia

Our best United Airlines deals on Philadelphia to Latvia flight tickets
United Airlines
Apr 25
PHL5:00 pmPhiladelphia
37h 40m
2 stops
RIX1:40 pmRiga Intl
May 2
RIX2:20 pmRiga Intl
32h 45m
1 stop
PHL4:05 pmPhiladelphia
$986
United Airlines
May 21
PHL10:32 amPhiladelphia
19h 48m
2 stops
RIX1:20 pmRiga Intl
May 27
RIX7:10 amRiga Intl
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$1,137
United Airlines
May 15
PHL5:40 pmPhiladelphia
13h 00m
1 stop
RIX1:40 pmRiga Intl
May 22
RIX6:40 amRiga Intl
39h 07m
2 stops
PHL2:47 pmPhiladelphia
$1,153

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 March 15, 2026.
Use the filters below to find and compare flights from Philadelphia to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sat 4/25

10:05 pm-8:10 am

2 stops27h 05m

Riga Intl

Sat 5/2

6:15 pm-3:30 pm

2 stops28h 15m

$661

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Thu 5/21

10:10 pm-8:10 am

2 stops27h 00m

Riga Intl

Wed 5/27

5:40 pm-1:05 pm

2 stops26h 25m

$702

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

10:05 am-1:00 pm

2 stops19h 55m

Riga Intl

Fri 5/22

7:30 am-9:33 pm

2 stops21h 03m

$782

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

6:00 pm-9:10 pm

2 stops20h 10m

Riga Intl

Fri 5/22

5:40 pm-1:05 pm

2 stops26h 25m

$812

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sat 4/25

5:00 pm-1:40 pm

2 stops37h 40m

Riga Intl

Sat 5/2

2:20 pm-4:05 pm

1 stop32h 45m

$986

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

9:26 am-10:25 pm

3 stops29h 59m

Riga Intl

Fri 5/22

11:35 am-12:57 am

2 stops20h 22m

$1,043

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

10:05 am-1:00 pm

2 stops19h 55m

Riga Intl

Fri 5/22

6:40 am-4:05 pm

1 stop16h 25m

$1,078

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

9:26 am-10:25 pm

3 stops29h 59m

Riga Intl

Fri 5/22

8:00 am-10:12 pm

3 stops21h 12m

$1,079
Quickest round-trip

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Thu 5/21

10:32 am-1:20 pm

2 stops19h 48m

Riga Intl

Wed 5/27

7:10 am-4:05 pm

1 stop15h 55m

$1,137

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Fri 5/15

5:40 pm-1:40 pm

1 stop13h 00m

Riga Intl

Fri 5/22

6:40 am-2:47 pm

2 stops39h 07m

$1,153

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Latvia from

How to get the cheapest flight ticket from Philadelphia 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

Can stopping save me money on Philadelphia to Latvia flights?

You could potentially save up to 35% on your flight if you consider stops on a Philadelphia to Latvia flight.

Cheap Philadelphia to Latvia flight deals and tips

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

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from Philadelphia to Latvia takes 27h 05m
There are no direct flights from Philadelphia to Latvia. There are no popular flight routes from Philadelphia to Latvia.
Search flight deals

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

    Prices for flights from Philadelphia Airport to Latvia refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Latvia.

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

    The travel and health documents required for your trip to Latvia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Latvia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Philadelphia to Latvia

Compare and see reviews for airlines that fly from Philadelphia to Latvia with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $508Free CancellationRating
7.8
1,471 reviews
Search KLM flights
LufthansaPriceFrom $547Free CancellationRating
6.8
7,849 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Philadelphia to Latvia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Latvia that suits you.

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

Yes. momondo allows you to filter the results for Philadelphia to Latvia flights to just show those with flexible booking policies.

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

Once you have performed a search for Philadelphia to Latvia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Latvia from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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