Boston to Riga flights

Routavio compares airline fares from several flight booking sites. Search Boston to Riga to see the lowest price before you book.

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Lowest fare seen

€203Seen on 16 Oct 2026

Last checked

31 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €203

Lowest observed

18 Jan 2027

Aer Lingus · 1 stop · One way

Cheapest observed day · Last checked: 16 Oct 2026

Departure

17:15

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Airlines seen: Aer Lingus, Air France, airBaltic, Finnair, Icelandair, JetBlue, KLM, Ryanair, SAS, Swiss, United Airlines (11)
Typical journey time: 15h 20m

Short answer

Routavio has seen Aer Lingus fares from Boston to Riga. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €203 on 16 Oct 2026.

Boston → RigaMon 18 Jan 2027 · €203Last checked: 16 Oct 2026

About this route

Explore the fares we observed from Boston to Riga. Prices move often, so pick your dates to see the latest options.

Route distance: 6,460 km
Typical journey time: 15h 20m
Seen on fares with a connection: Aer Lingus, Ryanair, KLM, Icelandair, airBaltic, SAS, Air France, JetBlue, United Airlines (9)
Alternative airports: PSM

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Price alert

Price alert for Boston → Riga

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 km.
Riga International (RIX) → Riga, city gazetteer reference point (56.9496, 24.1052): ≈ 9 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Boston to Riga?

A fare of €203 was seen on 16 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Boston to Riga?

Our data holds no non-stop flight from Boston to Riga. The fares on this page include at least one stop.

Which airlines fly from Boston to Riga?

Routavio has seen these carriers on the route: Aer Lingus, Air France, airBaltic, Finnair, Icelandair, JetBlue, KLM, Ryanair, SAS, Swiss, United Airlines (11).

How long does the flight from Boston to Riga take?

Across the 85 fares Routavio observed, the average journey time is 20h 35m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Boston to Riga fares were non-stop?

None of the 85 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio