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Cheap flights from Boston to Wales from £177

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CWL
6 May — 13 May1
1 adult

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 1 May 2025.

Round-trip from

£423

One-way from

£177

Popular in

July

Cheapest in

February

Average price

£742
12/5-19/5
  • 12/5-19/5
  • 3 total stops
  • 62h 15m total
  • Boston to Wales
Search Deals
Icelandair
  • Icelandair
  • 12/5
  • 1 total stop
  • 31h 05m total
  • Boston to Wales
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 2025.

Wed 1/1019:40BOS - MAN
1 stop9h 10mBritish Airways
Fri 10/1007:55MAN - BOS
2 stops16h 55mBritish Airways
Deal found 1/5£424
Wed 14/519:15BOS - MAN
1 stop12h 20mMultiple Airlines
Sun 18/510:10MAN - BOS
1 stop12h 40mMultiple Airlines
Deal found 30/4£426
Tue 3/620:50BOS - MAN
1 stop9h 50mIcelandair
Wed 11/613:05MAN - BOS
1 stop10h 45mIcelandair
Deal found 30/4£427
Fri 22/807:20BOS - MAN
1 stop9h 40mAmerican Airlines
Tue 26/807:55MAN - BOS
1 stop17h 15mAmerican Airlines
Deal found 30/4£442
Mon 8/916:40BOS - MAN
2 stops15h 45mDelta
Thu 18/914:15MAN - BOS
1 stop13h 14mDelta
Deal found 30/4£452
Thu 12/621:25BOS - BRS
1 stop19h 10mMultiple Airlines
Mon 16/618:10BRS - BOS
1 stop25h 30mMultiple Airlines
Deal found 30/4£457
Tue 13/521:40BOS - MAN
1 stop15h 15mSWISS
Tue 20/508:50MAN - BOS
1 stop11h 35mSWISS
Deal found 30/4£474
Fri 22/817:40BOS - MAN
1 stop10h 40mScandinavian Airlines
Tue 26/813:05MAN - BOS
2 stops31h 30mScandinavian Airlines
Deal found 30/4£477
Wed 9/717:30BOS - MAN
1 stop10h 20mAer Lingus
Sat 6/908:55MAN - BOS
1 stop10h 45mAer Lingus
Deal found 30/4£483
Fri 30/517:30BOS - CWL
1 stop8h 15mMultiple Airlines
Fri 6/612:25CWL - BOS
1 stop11h 20mMultiple Airlines
Deal found 30/4£489
Mon 12/522:50BOS - MAN
1 stop16h 10mVueling
Mon 19/521:45MAN - BOS
1 stop28h 20mVueling
Deal found 1/5£489
Sat 1/1119:59BOS - MAN
2 stops17h 01mUnited Airlines
Mon 3/1109:30MAN - BOS
2 stops39h 48mUnited Airlines
Deal found 30/4£504

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 1 May 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

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 12/5

20:50-11:40

1 stop9h 50m

Manchester

Mon 19/5

21:40-21:05

2 stops52h 25m

£423

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 1/10

19:40-09:50

1 stop9h 10m

Manchester

Fri 10/10

07:55-19:50

2 stops16h 55m

£424

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Tue 3/6

20:50-11:40

1 stop9h 50m

Manchester

Wed 11/6

13:05-18:50

1 stop10h 45m

£427

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Fri 22/8

07:20-22:00

1 stop9h 40m

Manchester

Tue 26/8

07:55-20:10

1 stop17h 15m

£442

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 8/9

16:40-13:25

2 stops15h 45m

Manchester

Thu 18/9

14:15-22:29

1 stop13h 14m

£452

BostonBristol

BOS - BRS

BOSBRS

Boston Logan Intl

Thu 12/6

21:25-21:35

1 stop19h 10m

Bristol

Mon 16/6

18:10-14:40

1 stop25h 30m

£457

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 2/6

22:50-19:55

1 stop16h 05m

Manchester

Mon 9/6

21:50-21:05

1 stop28h 15m

£462

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Tue 13/5

21:40-17:55

1 stop15h 15m

Manchester

Tue 20/5

08:50-15:25

1 stop11h 35m

£474

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Fri 22/8

17:40-09:20

1 stop10h 40m

Manchester

Tue 26/8

13:05-15:35

2 stops31h 30m

£477

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 9/7

17:30-08:50

1 stop10h 20m

Manchester

Sat 6/9

08:55-14:40

1 stop10h 45m

£483

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 37 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

Rainfall in Wales by month

Plan your trip to Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wales ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Wales when rainfall is around 50.0 mm.

Temperature in Wales by month

Plan your trip to Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wales, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated 1 May 2025.
Get a feel of what it's like to fly with Delta, KLM and SWISS from Boston to Wales by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    £177 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from £340 and £353, respectively.

  • 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, 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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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?

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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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