PHL - RIX

$424 Find Cheap Flights from Philadelphia to Riga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Riga departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Riga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Riga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Riga, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$777
Scandinavian Airlines
Thu 9/24Sun 9/27
PHL - RIX • 2 stops
Cheapest one-way
$424
Multiple Airlines
Tue 7/7
PHL - RIX • 3 stops
Top airlines
Cheapest • from $777 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Riga. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $649 (round-trip)
Shortest trip • 12h 40m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Riga!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Riga (PHL-RIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Riga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Riga

Thu, Sep 24 - Sun, Sep 27
Scandinavian Airlines Logo
9:25 am - 3:10 pm
PHL
-
RIX
22h 45m
2 stops
Scandinavian Airlines Logo
3:45 pm - 10:16 pm
RIX
-
PHL
37h 31m
2 stops
$777Scandinavian Airlines
Sun, Jul 12 - Mon, Jul 20
Finnair Logo
5:40 pm - 5:15 pm
PHL
-
RIX
16h 35m
2 stops
Finnair Logo
5:40 pm - 12:15 pm
RIX
-
PHL
25h 35m
2 stops
$844Finnair
Sun, Jul 12 - Mon, Jul 20
Finnair Logo
5:40 pm - 5:15 pm
PHL
-
RIX
16h 35m
2 stops
Finnair Logo
9:40 pm - 3:35 pm
RIX
-
PHL
24h 55m
2 stops
$845Finnair
Sun, Jul 12 - Mon, Jul 20
Finnair Logo
5:40 pm - 5:15 pm
PHL
-
RIX
16h 35m
2 stops
Finnair Logo
9:40 pm - 5:55 pm
RIX
-
PHL
27h 15m
2 stops
$846Finnair
Sat, Jun 13 - Sun, Nov 15
Air Canada Logo
4:20 pm - 1:40 pm
PHL
-
RIX
38h 20m
2 stops
Air Canada Logo
7:05 am - 2:44 pm
RIX
-
PHL
38h 39m
2 stops
$868Air Canada
Wed, Jul 15 - Thu, Jul 23
Lufthansa Logo
5:40 pm - 1:20 pm
PHL
-
RIX
12h 40m
1 stop
Lufthansa Logo
7:05 am - 10:46 pm
RIX
-
PHL
22h 41m
2 stops
$872Lufthansa
Sun, Jun 14 - Sun, Nov 15
Multiple Airlines Logo
5:40 pm - 1:40 pm
PHL
-
RIX
13h 00m
1 stop
Multiple Airlines Logo
7:05 am - 10:56 pm
RIX
-
PHL
22h 51m
2 stops
$893Multiple Airlines
Tue, Jun 30 - Tue, Jul 7
Air Canada Logo
6:00 am - 10:25 pm
PHL
-
RIX
33h 25m
2 stops
Air Canada Logo
7:45 am - 9:34 pm
RIX
-
PHL
20h 49m
2 stops
$897Air Canada
Thu, Sep 24 - Sun, Sep 27
Lufthansa Logo
5:40 pm - 1:20 pm
PHL
-
RIX
12h 40m
1 stop
Lufthansa Logo
7:45 am - 9:32 pm
RIX
-
PHL
20h 47m
2 stops
$916Lufthansa
Tue, Jun 16 - Sun, Nov 15
United Airlines Logo
5:40 pm - 1:15 pm
PHL
-
RIX
12h 35m
1 stop
United Airlines Logo
2:35 pm - 10:27 am
RIX
-
PHL
26h 52m
2 stops
$922United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Riga flights

Get data-powered insights and trends into flights from Philadelphia to Riga to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Riga?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Philadelphia to Riga were found on Scandinavian Airlines ($777) and Finnair ($844).

Good to know

Cheapest flight$424
Flight from Philadelphia to Riga

When to book flights from Philadelphia to Riga

Are your dates flexible? Find out the best times to travel from Philadelphia to Riga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Riga

  • What is the cheapest flight from Philadelphia to Riga?

    In the last 7 days, the lowest price for a flight from Philadelphia to Riga was $424 for a one-way ticket and $777 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Riga?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Riga.

  • Which airports will I be using when flying from Philadelphia to Riga?

    On your way to Riga, you’ll fly out from Philadelphia. You’ll be landing at Riga Intl.

  • Which aircraft models fly most regularly from Philadelphia to Riga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Riga?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Philadelphia and Riga, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Riga, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Riga are KLM and United Airlines. With an average price for the route of $509 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $591 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Riga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Riga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Riga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Riga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riga with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and RIX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Riga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riga from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Riga

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Riga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Riga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1524 reviews
7.7Comfort
7.8Boarding
7.3Food
7.2Entertainment
8.4Crew
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Everything you need to know for your flight from Philadelphia to Riga

Information on your arrival and departure airports