Cheap Flights from Boston to Shannon
Looking for cheap flights from Boston to Shannon? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Boston to Shannon vary by season and date, but economy flights can start around 22,500–40,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Boston to Shannon for specific travel dates.
2026-04-21
BOS - SNN
Economy | 1 Stop | 9+ left
From 40,000 Pts + $5.7
2026-04-26
BOS - SNN
Economy | Non stop | 4 left
From 22,500 Pts + $18.1
2026-04-26
BOS - SNN
Economy | 1 Stop | 9+ left
From 40,000 Pts + $5.7
2026-04-27
BOS - SNN
Economy | Non stop | 4 left
From 22,500 Pts + $18.1
2026-04-27
BOS - SNN
Economy | 1 Stop | 9+ left
From 40,000 Pts + $5.7
2026-04-28
BOS - SNN
Economy | Non stop | 4 left
From 22,500 Pts + $18.1
Premium cabin flights from Boston to Shannon
Premium cabin
2026-04-20
BOS - SNN
Business | 1 Stop | 1 left
From 120,000 Pts + $19.1
Premium cabin
2026-04-27
BOS - SNN
Business | 1 Stop | 4 left
From 93,000 Pts + $11.2
Premium cabin
2026-04-28
BOS - SNN
Business | 1 Stop | 1 left
From 120,000 Pts + $19.1
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Frequently Asked Questions
The cheapest route from Boston to Shannon depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Boston to Shannon.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Boston to Shannon.
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