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Cheap flights from Boston to Wales from £167

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CWL
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 March 2026.

Sat 4/420:50
BOS
-
CWL
2 stops19h 30m
Multiple Airlines
Sat 11/407:30
CWL
-
BOS
2 stops19h 15m
Multiple Airlines
Deal found 7/3£390
Sun 3/517:40
BOS
-
MAN
2 stops37h 25m
Scandinavian Airlines
Wed 6/510:20
MAN
-
BOS
2 stops34h 15m
Scandinavian Airlines
Deal found 6/3£390
Thu 7/522:45
BOS
-
MAN
1 stop30h 20m
TAP AIR PORTUGAL
Tue 19/518:05
MAN
-
BOS
1 stop25h 40m
TAP AIR PORTUGAL
Deal found 9/3£394
Wed 6/520:50
BOS
-
MAN
2 stops20h 40m
Multiple Airlines
Tue 12/507:30
MAN
-
BOS
2 stops16h 20m
Multiple Airlines
Deal found 7/3£398
Tue 5/523:30
BOS
-
MAN
1 stop14h 00m
Multiple Airlines
Tue 12/507:30
MAN
-
BOS
1 stop12h 25m
Multiple Airlines
Deal found 7/3£400
Thu 7/522:45
BOS
-
MAN
1 stop30h 20m
TAP AIR PORTUGAL
Mon 11/517:55
MAN
-
BOS
1 stop31h 25m
TAP AIR PORTUGAL
Deal found 10/3£400
Mon 27/422:45
BOS
-
MAN
1 stop30h 25m
TAP AIR PORTUGAL
Tue 19/518:05
MAN
-
BOS
1 stop25h 40m
TAP AIR PORTUGAL
Deal found 9/3£404
Sun 29/317:40
BOS
-
MAN
3 stops23h 30m
Multiple Airlines
Sat 4/417:10
MAN
-
BOS
2 stops27h 25m
Multiple Airlines
Deal found 8/3£406
Thu 7/517:25
BOS
-
MAN
1 stop15h 10m
Multiple Airlines
Mon 11/507:45
MAN
-
BOS
1 stop12h 10m
Multiple Airlines
Deal found 7/3£407
Mon 18/523:00
BOS
-
MAN
1 stop31h 40m
Icelandair
Fri 5/613:05
MAN
-
BOS
1 stop10h 45m
Icelandair
Deal found 6/3£409
Sat 9/521:15
BOS
-
MAN
1 stop8h 40m
Multiple Airlines
Wed 13/515:00
MAN
-
BOS
1 stop12h 00m
Multiple Airlines
Deal found 7/3£410
Fri 24/423:00
BOS
-
MAN
1 stop31h 40m
Icelandair
Fri 1/513:05
MAN
-
BOS
1 stop10h 45m
Icelandair
Deal found 10/3£413

Find flight deals from Boston to Wales

Keep the following information in mind while searching for Boston to Wales flight deals. Data was last updated 11 March 2026.

Round-trip from

£390

One-way from

£167

Popular in

June

Cheapest in

February

Average price

£623
4/4-11/4
  • 4/4-11/4
  • 4 total stops
  • 38h 45m total
  • Boston to Wales
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 17h 20m total
  • Boston to Wales
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 11 March 2026.
Use the filters below to find and compare flights from Boston to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Sun 3/5

17:40-12:05

2 stops37h 25m

Manchester

Wed 6/5

10:20-15:35

2 stops34h 15m

£390

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Wed 29/4

20:50-16:15

2 stops38h 25m

Bristol

Tue 19/5

12:40-21:05

1 stop13h 25m

£491

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 1/4

17:45-17:35

1 stop18h 50m

Manchester

Tue 7/4

06:05-19:06

2 stops18h 01m

£506

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 20/4

07:00-10:25

2 stops22h 25m

Manchester

Mon 27/4

11:10-15:40

1 stop33h 30m

£517

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Thu 2/4

15:00-08:20

1 stop12h 20m

Manchester

Tue 7/4

15:00-22:55

1 stop12h 55m

£530

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Tue 7/4

14:37-10:25

2 stops14h 48m

Manchester

Thu 16/4

05:55-15:40

1 stop14h 45m

£539
Fastest return journey

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Sat 2/5

20:50-11:40

1 stop9h 50m

Manchester

Sun 10/5

13:05-18:50

1 stop10h 45m

£545

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Fri 4/9

05:45-10:25

2 stops23h 40m

Manchester

Sun 13/9

09:00-16:10

1 stop12h 10m

£557

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Fri 4/9

16:40-10:20

1 stop12h 40m

Manchester

Sun 13/9

14:55-22:36

1 stop12h 41m

£558

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Sun 30/8

17:25-08:30

1 stop10h 05m

Bristol

Mon 14/9

08:20-22:50

2 stops19h 30m

£577

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 39 resultsSorted by cheapest first
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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 £451). Flying from Boston to Wales in June is currently the most expensive (average of £1,056). 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 Scandinavian Airlines, United Airlines, and Delta fly from Boston to Wales in about 12h 20m. The time it takes to get you to your destination can typically vary by up to 25h 05m. There are 3143 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 most popular routes from Boston to Wales?

    Most travelers choose Boston Logan Intl - Manchester, Boston Logan Intl - Cardiff Wales or Boston Logan Intl - Bristol 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 £451). Flying from Boston to Wales in June is currently the most expensive (average of £1,056). 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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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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