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$312+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BOS
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(Cheapflightsfares)

One-way from

$312
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$844
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. 21% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 1, 2025.

This EaseMyTrip deal was found by Cheapflights users on 4/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:15 pmMAN - BOS
1 stop25h 35mScandinavian Airlines
lun. 11/35:35 pmBOS - MAN
1 stop10h 55mScandinavian Airlines
Deal found 4/30$554
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/64:05 pmMAN - BOS
1 stop11h 25mBritish Airways
mar. 5/138:05 pmBOS - MAN
1 stop12h 05mBritish Airways
Deal found 4/29$558
This Mytrip deal was found by Cheapflights users on 4/30. 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.
mié. 5/71:55 pmMAN - BOS
1 stop9h 50mMultiple Airlines
mié. 5/145:30 pmBOS - MAN
1 stop9h 55mMultiple Airlines
Deal found 4/30$561
This ChecknFly deal was found by Cheapflights users on 4/30. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1311:50 amMAN - BOS
1 stop28h 39mLufthansa
mié. 9/245:30 amBOS - MAN
2 stops23h 55mLufthansa
Deal found 4/30$568
This Netflights deal was found by Cheapflights users on 4/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/281:45 pmMAN - BOS
1 stop9h 35mVirgin Atlantic
mié. 9/109:55 amBOS - MAN
2 stops19h 25mVirgin Atlantic
Deal found 4/30$570
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 5/89:10 amMAN - BOS
2 stops29h 45mUnited Airlines
mié. 5/1412:15 pmBOS - MAN
2 stops17h 10mUnited Airlines
Deal found 4/30$585
This Delta deal was found by Cheapflights users on 4/30. 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.
jue. 5/88:55 amMAN - BOS
1 stop12h 30mDelta
mié. 5/148:45 pmBOS - MAN
2 stops15h 00mDelta
Deal found 4/30$594
This American Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 6/1110:55 amMAN - BOS
1 stop14h 10mAmerican Airlines
mié. 6/257:40 pmBOS - MAN
1 stop9h 10mAmerican Airlines
Deal found 4/30$602
This TravelUp deal was found by Cheapflights users on 4/30. 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.
mié. 5/289:20 amBRS - BOS
1 stop14h 00mKLM
mié. 6/46:35 pmBOS - BRS
1 stop13h 40mKLM
Deal found 4/30$623
This EaseMyTrip deal was found by Cheapflights users on 4/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/216:05 amMAN - BOS
2 stops13h 27mAir Canada
mar. 5/273:20 pmBOS - MAN
2 stops14h 05mAir Canada
Deal found 4/30$631
This SWISS deal was found by Cheapflights users on 4/29. 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.
sáb. 6/76:40 pmMAN - BOS
1 stop30h 15mSWISS
vie. 9/59:40 pmBOS - MAN
1 stop29h 25mSWISS
Deal found 4/29$641
This EaseMyTrip deal was found by Cheapflights users on 4/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/285:35 pmBRS - BOS
2 stops18h 51mVirgin Atlantic
mié. 6/410:00 amBOS - BRS
2 stops22h 15mVirgin Atlantic
Deal found 4/30$648

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 mayo 1, 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

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mar. 6/3

4:05 pm-10:35 pm

1 stop11h 30m

Boston Logan Intl

mar. 6/10

7:25 am-10:35 pm

1 stop10h 10m

$561

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mié. 6/4

7:10 pm-3:35 pm

1 stop25h 25m

Boston Logan Intl

vie. 8/29

5:40 pm-9:20 am

1 stop10h 40m

$565

ManchesterBoston

MAN - BOS

MANBOS

Manchester

sáb. 9/13

11:50 am-11:29 am

1 stop28h 39m

Boston Logan Intl

mié. 9/24

5:30 am-10:25 am

2 stops23h 55m

$568

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mié. 5/28

1:45 pm-6:20 pm

1 stop9h 35m

Boston Logan Intl

mié. 9/10

9:55 am-10:20 am

2 stops19h 25m

$570

ManchesterBoston

MAN - BOS

MANBOS

Manchester

lun. 6/30

4:55 pm-11:15 am

1 stop23h 20m

Boston Logan Intl

mié. 7/9

7:25 am-10:35 pm

1 stop10h 10m

$571

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mié. 6/11

10:55 am-8:05 pm

1 stop14h 10m

Boston Logan Intl

mié. 6/25

7:40 pm-9:50 am

1 stop9h 10m

$602

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mié. 5/28

8:55 am-11:46 pm

2 stops19h 51m

Boston Logan Intl

mié. 9/10

8:15 pm-4:45 pm

2 stops15h 30m

$608

BristolBoston

BRS - BOS

BRSBOS

Bristol

mié. 5/28

9:20 am-6:20 pm

1 stop14h 00m

Boston Logan Intl

mié. 6/4

6:35 pm-1:15 pm

1 stop13h 40m

$623

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mar. 5/27

5:55 am-5:57 pm

2 stops17h 02m

Boston Logan Intl

mar. 6/3

2:34 pm-10:40 am

2 stops15h 06m

$628

ManchesterBoston

MAN - BOS

MANBOS

Manchester

mié. 5/21

6:05 am-2:32 pm

2 stops13h 27m

Boston Logan Intl

mar. 5/27

3:20 pm-10:25 am

2 stops14h 05m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 25 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 mayo 1, 2025.
To help decide which airline to fly from Wales to Boston, see what other customers have to say about Delta, KLM and SWISS. 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

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 ($365), Aer Lingus ($542), and Scandinavian Airlines ($555).

  • 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 $310). 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
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

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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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