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Cheap flights from Boston to Wales from £184

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CWL
1 jan — 8 jan1
1 adult
1 adult, Economy, 0 bags

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 2 dezembro 2025.

Round-trip from

£330

One-way from

£184

Popular in

June

Cheapest in

January

Average price

£633
Aer Lingus
  • Aer Lingus
  • 11/1-27/1
  • 2 total stops
  • 31h 05m total
  • Boston to Wales
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 8/12
  • 1 total stop
  • 17h 10m total
  • Boston to Wales
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£124 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 December 2025
Search Deals

Find flight deals from Boston to Wales

Enter your travel dates to find the best prices.

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 2 dezembro 2025.

sex 5/1205:30BOS - CWL
3 stops33h 10mMultiple Airlines
dom 7/1221:20CWL - BOS
2 stops23h 37mMultiple Airlines
Deal found 1/12£390
qua 3/1205:30BOS - MAN
2 stops23h 50mMultiple Airlines
qua 17/1208:30MAN - BOS
2 stops16h 50mMultiple Airlines
Deal found 30/11£416
qua 3/1215:46BOS - MAN
2 stops20h 54mBritish Airways
qua 17/1218:20MAN - BOS
1 stop30h 30mBritish Airways
Deal found 30/11£418
qui 4/1205:30BOS - MAN
2 stops21h 50mMultiple Airlines
ter 9/1209:10MAN - BOS
1 stop16h 10mMultiple Airlines
Deal found 1/12£419
qui 4/1210:45BOS - MAN
2 stops18h 25mMultiple Airlines
dom 7/1220:55MAN - BOS
2 stops24h 02mMultiple Airlines
Deal found 1/12£422
dom 14/1219:50BOS - MAN
1 stop9h 55mIcelandair
qui 8/111:55MAN - BOS
1 stop10h 55mIcelandair
Deal found 29/11£429
dom 14/1219:50BOS - MAN
1 stop9h 55mIcelandair
sex 9/111:55MAN - BOS
1 stop10h 55mIcelandair
Deal found 29/11£432
sex 5/1205:30BOS - MAN
2 stops23h 50mMultiple Airlines
seg 8/1218:45MAN - BOS
1 stop30h 35mMultiple Airlines
Deal found 30/11£435
qui 11/1215:46BOS - MAN
2 stops20h 54mIberia
seg 15/1218:20MAN - BOS
2 stops29h 32mIberia
Deal found 1/12£444
dom 14/1219:50BOS - MAN
1 stop9h 55mIcelandair
sáb 10/111:55MAN - BOS
1 stop10h 55mIcelandair
Deal found 29/11£445
qui 4/1217:13BOS - MAN
1 stop12h 17mVirgin Atlantic
dom 7/1209:05MAN - BOS
1 stop19h 19mVirgin Atlantic
Deal found 1/12£448
dom 14/1207:30BOS - MAN
1 stop19h 30mBritish Airways
qui 8/114:45MAN - BOS
1 stop10h 00mBritish Airways
Deal found 1/12£450

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 2 dezembro 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

dom 11/1

17:10-18:40

1 stop20h 30m

Bristol

ter 27/1

08:20-13:55

1 stop10h 35m

£330

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

qua 14/1

17:10-07:55

1 stop9h 45m

Bristol

qua 21/1

09:00-18:59

1 stop14h 59m

£348

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

qui 8/1

07:30-18:35

2 stops30h 05m

Manchester

qui 22/1

13:55-15:50

2 stops30h 55m

£421

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

qui 26/3

06:00-08:15

2 stops22h 15m

Manchester

qua 1/4

10:55-22:35

1 stop16h 40m

£434

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

qui 16/4

09:30-10:25

2 stops19h 55m

Manchester

qua 22/4

10:35-17:40

1 stop12h 05m

£442

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

seg 27/4

09:55-12:05

2 stops21h 10m

Manchester

sex 8/5

20:25-15:35

2 stops24h 10m

£444

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

dom 11/1

17:35-12:15

2 stops37h 40m

Manchester

qui 15/1

19:15-15:50

1 stop25h 35m

£452

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

qui 26/3

21:40-17:00

2 stops15h 20m

Manchester

qua 1/4

07:00-00:04

2 stops22h 04m

£457

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

qua 15/4

22:50-23:35

1 stop19h 45m

Bristol

seg 20/4

10:40-21:05

1 stop15h 25m

£471

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

dom 11/1

13:00-10:15

2 stops16h 15m

Bristol

ter 27/1

06:00-18:30

2 stops17h 30m

£527

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 36 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

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

Currently, August is the cheapest month in which you can book a flight from Boston to Wales (average of £458). Flying from Boston to Wales in June is currently the most expensive (average of £1,073). 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.

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 British Airways fly from Boston to Wales in about 20h 30m. The time it takes to get you to your destination can typically vary by up to 9h 35m. 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?

    £184 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 £215 and £552, 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, August is the cheapest month in which you can book a flight from Boston to Wales (average of £458). Flying from Boston to Wales in June is currently the most expensive (average of £1,073). 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

Browse thousands of different options on Cheapflights for your next trip

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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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