Cheap flights from Dublin to Boston
Flights starting at £545. Choose between Ryanair, TAP Portugal, or easyJet to find the best price.
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Tips to know when travelling to Boston
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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Direct flights | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Aer Lingus on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Dublin to Boston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
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Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
TAP Portugal | TAP | TP | Yes | Opens 36 days before flight Closes 1 hours before flight |
easyJet | EZY | U2 | Yes | Opens 720 days before flight Closes 2 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | Yes | No |
Boston travel tips
1) Mind fogs and ocean breezes while planning your trip to Boston | Fogs cover Boston every two weeks for a day or two. Denser fogs prevail in coastal areas. Also, when preparing for the trip, it is worth considering that ocean breezes are blowing from the second half of the day, which makes walks around the city not so pleasant. |
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2) Enjoy the architecture of the Boston Public Library at Copley square | The Boston Public Library is built in the style of the Italian Renaissance palaces. Spend time looking at the vaults of this fantastic building! Sometimes you can get inside even if you are not a Boston resident — check the schedule and activities on the library’s website. |
3) Grab some sweets at legendary Boston bakery, Mike's Pastry | Sweet teeth will certainly appreciate Mike's Pastry bakery, famous for its cannoli with cream. The venue first opened its doors in 1946 and since then has earned the recognition of both locals and former US President Bill Clinton. On average, the prices for cakes here range from $3-5. |
United States COVID-19 travel restrictions

Latest COVID-19 restrictions
United States
Travel is allowed with restrictions for vaccinated travelers
No proof of negative pre-departure COVID-19 test results or recovery certificate
No quarantine for vaccinated travelers

Most travelers from Ireland with proof of full COVID-19 vaccination can enter Boston, BOS, but there are restrictions.
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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