Cheap flights from Cardiff, United Kingdom to Boston, MA
Flights starting at £267. Choose between Ryanair, Aer Lingus, or Vueling to find the best price.
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The most popular airlines for this route are Ryanair, Aer Lingus, Vueling, easyJet, and JetBlue Airways. Cardiff and Boston have 199 direct flights per week.
Check-in for a flight from Cardiff to Boston
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Ryanair | RYR | FR | No | |
Aer Lingus | EIN | EI | No | |
Vueling | VLG | VY | No | |
easyJet | EZY | U2 | Yes | |
JetBlue Airways | JBU | B6 | No |
Online check-in is not available for these airlines.
Weather in Boston
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 3°C | -3°C |
March | 7°C | 0°C |
April | 13°C | 5°C |
May | 19°C | 10°C |
June | 23°C | 14°C |
July | 27°C | 18°C |
August | 27°C | 18°C |
September | 23°C | 14°C |
October | 16°C | 9°C |
November | 10°C | 3°C |
December | 5°C | 0°C |
14 day forecast
Frequently asked questions
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