Cheap flights from Portsmouth, MA to Riga, Latvia
Flights starting at $413. Choose between Allegiant Air, airBaltic, or Virgin Atlantic Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Riga
Cheapest one-way trip | $413 |
---|---|
Cheapest round-trip | $1,023 |
Average round-trip | $1,422 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, airBaltic, Virgin Atlantic Airways, Norwegian, and SAS. Portsmouth and Riga have 34 direct flights per week.
Check-in for a flight from Portsmouth to Riga
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
airBaltic | BTI | BT | No | Opens 36 days before flight Closes 1 hours before flight |
Virgin Atlantic Airways | VIR | VS | Yes | 0 0 |
Norwegian | NAX | DY | No | Opens 24 days before flight Closes 2 hours before flight |
SAS | SAS | SK | No | 0 0 |
Weather in Riga
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -1°C | -4°C |
February | 0°C | -4°C |
March | 3°C | -1°C |
April | 9°C | 2°C |
May | 15°C | 7°C |
June | 19°C | 12°C |
July | 22°C | 15°C |
August | 21°C | 14°C |
September | 17°C | 10°C |
October | 10°C | 5°C |
November | 5°C | 2°C |
December | 1°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Portsmouth
- Flights from Portsmouth to Orlando
- Flights from Portsmouth to Punta Gorda
- Flights from Portsmouth to Myrtle Beach
- Flights from Portsmouth to New York
- Flights from Portsmouth to Las Vegas
- Flights from Portsmouth to Denver
- Flights from Portsmouth to Chicago
- Flights from Portsmouth to Miami
- Flights from Portsmouth to Los Angeles
- Flights from Portsmouth to Atlanta
- Flights from Portsmouth to Mexico City
- Flights from Portsmouth to Bogotá
- Flights from Portsmouth to Dallas
- Flights from Portsmouth to Phoenix
- Flights from Portsmouth to Philadelphia
- Flights from Portsmouth to San Francisco
- Flights from Portsmouth to Cancún
- Flights from Portsmouth to Houston
- Flights from Portsmouth to San Juan
- Flights from Portsmouth to Washington, D.C.
Flights to Riga
- Flights from New York to Riga
- Flights from London to Riga
- Flights from Boston to Riga
- Flights from Los Angeles to Riga
- Flights from Miami to Riga
- Flights from Tel Aviv to Riga
- Flights from San Francisco to Riga
- Flights from Denver to Riga
- Flights from Orlando to Riga
- Flights from Fort Lauderdale to Riga
- Flights from Chicago to Riga
- Flights from Oakland to Riga
- Flights from Kyiv to Riga
- Flights from Dublin to Riga
- Flights from Reykjavik to Riga
- Flights from Barcelona to Riga
- Flights from Málaga to Riga
- Flights from Copenhagen to Riga
- Flights from Stockholm to Riga
- Flights from Lisbon to Riga
Popular routes
- Flights from London to New York
- Flights from Boise to Kandahar
- Flights from New York to Tel Aviv
- Flights from Lexington to Nanjing
- Flights from Pensacola to Pekanbaru
- Flights from Oakland to Quebec City
- Flights from Cedar Rapids to Kuching
- Flights from Bloomington to Paramaribo
- Flights from Spokane to Santa Maria
- Flights from Los Angeles to Las Vegas
- Flights from Akron to Hanoi
- Flights from Cortez to Punta Gorda
- Flights from Altoona to Houston