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Flights from Cardiff to Boston Starting at £1,180

Whether you’re going for a one-way or round-trip to Boston, we’ve got you covered! Check out these different flight options from Cardiff below.

  • One way
  • Round-trip
      • CWL10:20
        32h 15m
        1 stop
        BOS13:35
        Mon, Feb 24|Cardiff - Boston|Delta Air Lines
        £1,180£2,368
        50% OFF
        50% OFF
        £2,368£1,180

        Choose Delta Air Lines flights from Cardiff to Boston. The one-way connecting flight with Delta Air Lines departs from Cardiff Airport on Mon, Feb 24, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,180 including taxes and charges.

      • CWL17:25
        30h 50m
        1 stop
        BOS20:15
        Thu, Mar 13|Cardiff - Boston|Virgin Atlantic
        £1,183£2,368
        50% OFF
        50% OFF
        £2,368£1,183

        Choose Virgin Atlantic flights from Cardiff to Boston. The one-way connecting flight with Virgin Atlantic departs from Cardiff Airport on Thu, Mar 13, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,183 including taxes and charges.

      • CWL10:25
        13h 50m
        1 stop
        BOS20:15
        Fri, Mar 21|Cardiff - Boston|Virgin Atlantic
        £1,187£2,368
        50% OFF
        50% OFF
        £2,368£1,187

        Choose Virgin Atlantic flights from Cardiff to Boston. The one-way connecting flight with Virgin Atlantic departs from Cardiff Airport on Fri, Mar 21, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,187 including taxes and charges.

      • CWL10:20
        32h 15m
        1 stop
        BOS13:35
        Mon, Feb 24|Cardiff - Boston|Air France
        £1,189
        £1,189

        Choose Air France flights from Cardiff to Boston. The one-way connecting flight with Air France departs from Cardiff Airport on Mon, Feb 24, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,189 including taxes and charges.

      • CWL10:20
        32h 15m
        1 stop
        BOS13:35
        Sun, Feb 23|Cardiff - Boston|Air France
        £1,203
        £1,203

        Choose Air France flights from Cardiff to Boston. The one-way connecting flight with Air France departs from Cardiff Airport on Sun, Feb 23, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,203 including taxes and charges.

      • CWL10:25
        13h 50m
        1 stop
        BOS20:15
        Fri, Mar 21|Cardiff - Boston|Air France
        £1,236
        £1,236

        Choose Air France flights from Cardiff to Boston. The one-way connecting flight with Air France departs from Cardiff Airport on Fri, Mar 21, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,236 including taxes and charges.

      • CWL10:20
        32h 5m
        1 stop
        BOS14:25
        Thu, Mar 13|Cardiff - Boston|Air France
        £1,245
        £1,245

        Choose Air France flights from Cardiff to Boston. The one-way connecting flight with Air France departs from Cardiff Airport on Thu, Mar 13, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,245 including taxes and charges.

      • CWL10:20
        32h 5m
        1 stop
        BOS14:25
        Mon, Mar 10|Cardiff - Boston|Air France
        £1,254
        £1,254

        Choose Air France flights from Cardiff to Boston. The one-way connecting flight with Air France departs from Cardiff Airport on Mon, Mar 10, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,254 including taxes and charges.

      • CWL17:25
        25h 10m
        1 stop
        BOS13:35
        Sun, Feb 23|Cardiff - Boston|Virgin Atlantic
        £1,269
        £1,269

        Choose Virgin Atlantic flights from Cardiff to Boston. The one-way connecting flight with Virgin Atlantic departs from Cardiff Airport on Sun, Feb 23, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,269 including taxes and charges.

      • CWL17:25
        30h 50m
        1 stop
        BOS19:15
        Sat, Feb 8|Cardiff - Boston|Virgin Atlantic
        £1,818
        £1,818

        Choose Virgin Atlantic flights from Cardiff to Boston. The one-way connecting flight with Virgin Atlantic departs from Cardiff Airport on Sat, Feb 8, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £1,818 including taxes and charges.

      • CWL01:00 pm
        3h 5m
        Nonstop
        BOS02:00 pm
        Wed, Feb 5|Cardiff - Boston|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cardiff to Boston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL9488

    Delta Air Lines

    09:50

    CWL

    1.3h

    12:05

    AMS

    SMTWTFS
    Search

  2. DL9223

    Delta Air Lines

    17:00

    AMS

    7.5h

    18:30

    BOS

    --T-T-S

  3. DL9488

    Delta Air Lines

    09:50

    CWL

    1.3h

    12:05

    AMS

    SMTWTFS
    Search

  4. DL9348

    Delta Air Lines

    13:20

    AMS

    8.1h

    15:25

    JFK

    SMTWTFS

  5. DL5840

    Delta Air Lines

    17:35

    JFK

    1.4h

    19:00

    BOS

    SMTWT-S

  6. VS6959

    Virgin Atlantic

    10:20

    CWL

    1.3h

    12:40

    AMS

    SMTWTFS
    Search

  7. VS7131

    Virgin Atlantic

    17:05

    AMS

    8.3h

    19:20

    JFK

    SM-WTF-

  8. VS4657

    Virgin Atlantic

    06:00

    JFK

    1.4h

    07:21

    BOS

    SMTWT-S

  9. KL1088

    KLM

    10:20

    CWL

    1.3h

    12:40

    AMS

    SMTWTFS
    Search

  10. KL617

    KLM

    16:55

    AMS

    7.4h

    18:20

    BOS

    --T-T-S

  11. AF8342

    Air France

    10:20

    CWL

    1.3h

    12:40

    AMS

    SMTWTFS
    Search

  12. AF3172

    Air France

    16:55

    AMS

    7.6h

    18:30

    BOS

    --T-T-S

  13. VS6959

    Virgin Atlantic

    10:20

    CWL

    1.3h

    12:40

    AMS

    SMTWTFS
    Search

  14. VS7130

    Virgin Atlantic

    13:30

    AMS

    8.3h

    15:50

    JFK

    SMTWTFS

  15. VS4611

    Virgin Atlantic

    17:00

    JFK

    1.8h

    18:48

    BOS

    SMTWTFS

  16. VY1240

    Vueling Airlines

    11:35

    CWL

    2.4h

    15:00

    ALC

    S--WTF-
    Search

  17. OG605

    PLAY Airline

    22:45

    ALC

    4.8h

    01:30

    KEF

    -----F-

  18. OG111

    PLAY Airline

    16:00

    KEF

    6.0h

    17:00

    BOS

    SMTWTFS

  19. KL1094

    KLM

    17:25

    CWL

    1.3h

    19:45

    AMS

    SMTWTFS
    Search

  20. KL617

    KLM

    16:55

    AMS

    7.4h

    18:20

    BOS

    --T-T-S

  21. KL1094

    KLM

    17:25

    CWL

    1.3h

    19:45

    AMS

    SMTWTFS
    Search

  22. OG461

    PLAY Airline

    12:00

    AMS

    3.4h

    14:25

    KEF

    SMTWTFS

  23. OG111

    PLAY Airline

    16:00

    KEF

    6.0h

    17:00

    BOS

    SMTWTFS

  24. KL1094

    KLM

    17:25

    CWL

    1.3h

    19:45

    AMS

    SMTWTFS
    Search

  25. KL6017

    KLM

    11:45

    AMS

    7.9h

    13:40

    BOS

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Cardiff to Boston

Explore the best time to buy affordable tickets to Boston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Cardiff (CWL) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Cardiff to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Cardiff (CWL) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around £970.

  • How many airports in Boston (BOS)?

How to find a cheap flight from Cardiff to Boston

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Cardiff to Boston

Cheapest direct flight price£1,179
Off-season travel monthMarch
Peak season for travelMarch
Flight distance5,050.81km
Popular airlineAir France

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