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Cheap flights from Boston to Wales from £168

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CWL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Boston to Wales

Keep the following information in mind while searching for Boston to Wales flight deals. Data was last updated 15 September 2025.

Round-trip from

£353

One-way from

£168

Popular in

June

Cheapest in

February

Average price

£720
19/10-4/11
  • 19/10-4/11
  • 3 total stops
  • 46h 45m total
  • Boston to Wales
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 8/11
  • 1 total stop
  • 13h 50m total
  • Boston to Wales
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Boston to Wales

Cheapest flights from Boston to Wales
Explore the most affordable flight options available from Boston to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sun 19/1023:55BOS - BRS
1 stop28h 20mMultiple Airlines
Tue 4/1107:30BRS - BOS
2 stops18h 25mMultiple Airlines
Deal found 14/9£353
Mon 3/1119:50BOS - BRS
2 stops19h 50mMultiple Airlines
Thu 13/1109:00BRS - BOS
2 stops13h 50mMultiple Airlines
Deal found 13/9£354
Thu 16/1017:30BOS - BRS
1 stop9h 25mAer Lingus
Sat 1/1112:20BRS - BOS
1 stop11h 35mAer Lingus
Deal found 13/9£382
Sun 19/1017:30BOS - BRS
1 stop9h 25mAer Lingus
Tue 4/1108:20BRS - BOS
1 stop15h 35mAer Lingus
Deal found 14/9£390
Tue 14/1021:25BOS - CWL
1 stop29h 00mMultiple Airlines
Tue 21/1016:20CWL - BOS
2 stops33h 55mMultiple Airlines
Deal found 14/9£391
Sun 21/916:45BOS - MAN
2 stops36h 40mMultiple Airlines
Wed 19/1109:10MAN - BOS
1 stop16h 10mMultiple Airlines
Deal found 13/9£395
Sun 12/1021:40BOS - MAN
1 stop10h 10mMultiple Airlines
Tue 28/1006:10MAN - BOS
2 stops17h 02mMultiple Airlines
Deal found 14/9£398
Sun 21/916:45BOS - MAN
2 stops36h 40mAir Canada
Wed 19/1106:10MAN - BOS
2 stops13h 42mAir Canada
Deal found 13/9£400
Sun 28/920:50BOS - MAN
1 stop9h 50mIcelandair
Thu 2/1012:15MAN - BOS
1 stop11h 35mIcelandair
Deal found 13/9£401
Wed 12/1106:05BOS - MAN
1 stop19h 35mDelta
Tue 18/1111:05MAN - BOS
2 stops19h 17mDelta
Deal found 13/9£402
Fri 14/1117:35BOS - MAN
1 stop10h 55mScandinavian Airlines
Sun 16/1109:20MAN - BOS
2 stops35h 30mScandinavian Airlines
Deal found 14/9£403
Sun 12/1018:30BOS - MAN
2 stops34h 55mAir Canada
Tue 28/1006:10MAN - BOS
2 stops19h 17mAir Canada
Deal found 13/9£404

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Boston to Wales that are best for you.

Fly from

Boston

Fly to

Wales

Route

Depart

Return

Price

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 19/10

23:55-09:15

1 stop28h 20m

Bristol

Tue 4/11

07:30-20:55

2 stops18h 25m

£353

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Mon 3/11

19:50-20:40

2 stops19h 50m

Bristol

Thu 13/11

09:00-17:50

2 stops13h 50m

£354

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Thu 16/10

17:30-07:55

1 stop9h 25m

Bristol

Sat 1/11

12:20-19:55

1 stop11h 35m

£382

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 19/10

17:30-07:55

1 stop9h 25m

Bristol

Tue 4/11

08:20-18:55

1 stop15h 35m

£390

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 14/10

21:25-07:25

1 stop29h 00m

Cardiff Wales

Tue 21/10

16:20-21:15

2 stops33h 55m

£391

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Thu 13/11

18:05-10:35

1 stop11h 30m

Manchester

Wed 19/11

20:10-20:55

2 stops29h 45m

£398

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 15/10

15:15-10:25

2 stops14h 10m

Manchester

Thu 23/10

18:40-19:55

1 stop30h 15m

£398

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Fri 14/11

17:35-09:30

1 stop10h 55m

Manchester

Sun 16/11

09:20-15:50

2 stops35h 30m

£403

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 29/10

14:21-10:20

2 stops15h 59m

Manchester

Wed 5/11

06:10-18:48

2 stops17h 38m

£406

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Thu 13/11

21:35-14:20

1 stop11h 45m

Manchester

Mon 17/11

20:05-14:20

1 stop23h 15m

£411

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 35 results
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Best time to book a flight from Boston to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Wales

How much does it cost for a return flight from Boston to Wales?

Related info for your journey

Find useful and relevant information for your journey from Boston to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Wales?

    If you book a flight to Wales from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How long is the flight from Boston to Wales?

    Airlines like Aer Lingus, Scandinavian Airlines, and United Airlines fly from Boston to Wales in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 6h 34m. There are 3163 mi between Boston and Wales. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Wales one-way?

    £168 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and Aer Lingus, with prices starting from £210 and £326, respectively.

  • What are the most popular routes from Boston to Wales?

    Most travelers choose Boston Logan Intl - Manchester, Boston Logan Intl - Bristol or Boston Logan Intl - Cardiff Wales when deciding on the best route from Boston to Wales.

  • Can I find deals for flights from Boston to Wales that include hotel bookings?

    Yes. In addition to deals on Boston to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Wales.

  • Can I find deals for business class flights from Boston to Wales?

    Yes. Cheapflights offers flight deals from Boston to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Wales?

    Currently, July is the cheapest month in which you can book a flight from Boston to Wales (average of £169). Flying from Boston to Wales in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Wales?

Deals for Boston to Wales flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Wales?

Cheapflights simply makes it quick and affordable to book flights from Boston to Wales by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Wales with no change fees?

Need flexible booking options for your flight to Wales from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Wales become cheaper?

Of course! You can now track prices for flights from Boston to Wales and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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