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$265+ Cheap flights from Wales to Boston (BOS)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BOS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Wales to Boston

Keep the following information in mind while searching for Wales to Boston flight deals. Data was last updated April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$420
(Mytrip)

One-way from

$296
(Gotogate)

Popular in

May

Cheapest in

March

Average price

$688
Provider with most accurate pricing for Cardiff Wales-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Cardiff Wales-Boston Logan Intl flights.
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From Wales to Boston Logan Intl
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One-way flight from Wales to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Wales to Boston

Cheapest flights from Wales to Boston
Explore the most affordable flight options available from Wales to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:55 amBRS - BOS
2 stops13h 55mMultiple Airlines
Tue 5/277:15 pmBOS - BRS
2 stops13h 25mMultiple Airlines
Deal found 4/16$420
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/188:55 amMAN - BOS
2 stops34h 00mMultiple Airlines
Tue 5/274:15 pmBOS - MAN
3 stops35h 05mMultiple Airlines
Deal found 4/16$552
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:50 amMAN - BOS
1 stop10h 45mScandinavian Airlines
Sun 6/85:40 pmBOS - MAN
1 stop19h 50mScandinavian Airlines
Deal found 4/17$553
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:05 amMAN - BOS
2 stops16h 52mUnited Airlines
Mon 5/1910:00 pmBOS - MAN
1 stop14h 25mUnited Airlines
Deal found 4/16$555
This TravelUp deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:05 amMAN - BOS
1 stop19h 05mLufthansa
Mon 5/1910:00 pmBOS - MAN
1 stop19h 45mLufthansa
Deal found 4/16$563
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:55 amMAN - BOS
1 stop15h 30mDelta
Thu 5/1511:00 amBOS - MAN
1 stop15h 45mDelta
Deal found 4/16$576
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:10 pmMAN - BOS
1 stop13h 25mBritish Airways
Tue 4/297:40 pmBOS - MAN
1 stop9h 05mBritish Airways
Deal found 4/16$578
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:55 amMAN - BOS
1 stop16h 15mAmerican Airlines
Mon 6/98:10 pmBOS - MAN
1 stop12h 05mAmerican Airlines
Deal found 4/16$580
This SWISS deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:40 pmMAN - BOS
1 stop30h 15mSWISS
Mon 6/99:40 pmBOS - MAN
1 stop29h 25mSWISS
Deal found 4/16$601
This World Air Fares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:00 amMAN - BOS
1 stop14h 05mFinnair
Tue 5/278:05 pmBOS - MAN
1 stop12h 05mFinnair
Deal found 4/16$607
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:05 amMAN - BOS
2 stops32h 30mAir Canada
Fri 6/1310:20 amBOS - MAN
2 stops42h 40mAir Canada
Deal found 4/16$612
This TravelUp deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:10 amMAN - BOS
1 stop10h 15mVirgin Atlantic
Wed 9/104:50 pmBOS - MAN
1 stop12h 30mVirgin Atlantic
Deal found 4/16$627

Cheapflights Fare Finder

Customize your flight search to find flights from Wales to Boston 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Wales to Boston that are best for you.

Fly from

Wales

Fly to

Boston

Route

Depart

Return

Price

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 5/22

8:55 am-5:50 pm

2 stops13h 55m

Boston Logan Intl

Tue 5/27

7:15 pm-1:40 pm

2 stops13h 25m

$420

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sun 5/18

8:55 am-1:55 pm

2 stops34h 00m

Boston Logan Intl

Tue 5/27

4:15 pm-8:20 am

3 stops35h 05m

$552

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sun 6/1

9:50 am-3:35 pm

1 stop10h 45m

Boston Logan Intl

Sun 6/8

5:40 pm-6:30 pm

1 stop19h 50m

$553

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Fri 5/9

6:05 am-5:57 pm

2 stops16h 52m

Boston Logan Intl

Mon 5/19

10:00 pm-5:25 pm

1 stop14h 25m

$555

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Fri 5/9

6:05 am-8:10 pm

1 stop19h 05m

Boston Logan Intl

Mon 5/19

10:00 pm-10:45 pm

1 stop19h 45m

$563

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Mon 5/5

8:55 am-8:10 pm

1 stop16h 15m

Boston Logan Intl

Mon 6/9

8:10 pm-1:15 pm

1 stop12h 05m

$580

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Tue 6/3

12:25 pm-8:05 pm

1 stop12h 40m

Boston Logan Intl

Tue 6/10

8:10 pm-1:10 pm

1 stop12h 00m

$582

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Fri 5/9

6:40 pm-7:55 pm

1 stop30h 15m

Boston Logan Intl

Mon 6/9

9:40 pm-8:05 am

1 stop29h 25m

$601

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Wed 5/21

8:00 am-5:05 pm

1 stop14h 05m

Boston Logan Intl

Tue 5/27

8:05 pm-1:10 pm

1 stop12h 05m

$607

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Tue 5/6

6:05 am-9:35 am

2 stops32h 30m

Boston Logan Intl

Fri 6/13

10:20 am-10:00 am

2 stops42h 40m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 34 results
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Best time to book a flight from Wales to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Wales with our price prediction graph.
Estimated round-trip 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 Wales to Boston

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 17, 2025.
To help decide which airline to fly from Wales to Boston, see what other customers have to say about Delta, KLM and Finnair. 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
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
65 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Wales to Boston. 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 into for flights to Boston from Wales?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Wales to Boston.

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

    The cheapest airlines for a one-way flight from Wales to Boston are Vueling ($296), Aer Lingus ($535), and Scandinavian Airlines ($572).

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

    The most popular flight routes from Wales to Boston are Manchester - Boston Logan Intl, Bristol - Boston Logan Intl and Cardiff Wales - Boston Logan Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wales to Boston 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 Wales to Boston?

    Currently, January is the cheapest month in which you can book a flight from Wales to Boston (average of $218). Flying from Wales to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Wales?

Book flights to Wales if you plan to visit one of these locations
Marlborough
Warwick
Waltham
Framingham
Cambridge
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Seabrook
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Lincoln
Salem
Chelsea

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Alternative routes for Wales to Boston

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