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Cheap flights from Wales to Boston from £231

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BOS
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Boston

Enter your travel dates to find the best prices.

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 17 April 2026.

Thu 8/1013:20
MAN
-
BOS
1 stop12h 55m
LEVEL
Thu 15/1023:00
BOS
-
MAN
1 stop29h 10m
LEVEL
Deal found 14/4£433
Sat 2/509:50
MAN
-
BOS
1 stop16h 15m
Multiple Airlines
Thu 7/517:15
BOS
-
MAN
2 stops35h 50m
Multiple Airlines
Deal found 15/4£446
Mon 1/608:55
BRS
-
BOS
1 stop11h 00m
Multiple Airlines
Mon 8/623:30
BOS
-
BRS
1 stop15h 45m
Multiple Airlines
Deal found 16/4£453
Thu 4/617:10
MAN
-
BOS
1 stop9h 50m
Multiple Airlines
Sun 7/617:25
BOS
-
MAN
1 stop8h 55m
Multiple Airlines
Deal found 13/4£453
Mon 8/607:45
MAN
-
BOS
1 stop16h 05m
Multiple Airlines
Mon 15/621:15
BOS
-
MAN
1 stop19h 00m
Multiple Airlines
Deal found 16/4£458
Mon 1/607:45
MAN
-
BOS
1 stop12h 10m
Multiple Airlines
Mon 8/617:25
BOS
-
MAN
1 stop8h 40m
Multiple Airlines
Deal found 16/4£459
Mon 8/608:55
BRS
-
BOS
1 stop11h 00m
Multiple Airlines
Mon 15/621:15
BOS
-
BRS
1 stop11h 50m
Multiple Airlines
Deal found 16/4£460
Tue 26/519:40
MAN
-
BOS
1 stop30h 25m
Multiple Airlines
Tue 25/820:50
BOS
-
MAN
2 stops19h 10m
Multiple Airlines
Deal found 17/4£472
Wed 4/1115:05
MAN
-
BOS
1 stop34h 50m
Multiple Airlines
Sat 7/1119:50
BOS
-
MAN
1 stop9h 55m
Multiple Airlines
Deal found 15/4£484
Wed 2/918:55
MAN
-
BOS
1 stop31h 20m
Multiple Airlines
Wed 16/923:30
BOS
-
MAN
1 stop9h 25m
Multiple Airlines
Deal found 15/4£485
Mon 8/620:10
MAN
-
BOS
2 stops53h 55m
Multiple Airlines
Tue 18/823:30
BOS
-
MAN
1 stop9h 25m
Multiple Airlines
Deal found 16/4£487
Sun 5/719:25
MAN
-
BOS
1 stop30h 50m
Multiple Airlines
Thu 9/723:00
BOS
-
MAN
1 stop18h 40m
Multiple Airlines
Deal found 15/4£489

Find flight deals from Wales to Boston

Keep the following information in mind while searching for Wales to Boston flight deals. Data was last updated 17 April 2026.

Round-trip from

£433

One-way from

£231
LEVEL
  • LEVEL
  • 8/10-15/10
  • 2 total stops
  • 42h 05m total
  • Wales to Boston
Search Deals
19/5
  • 19/5
  • 1 total stop
  • 30h 25m total
  • Wales to Boston
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Wales to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 8/10

13:20-21:15

1 stop12h 55m

Boston Logan Intl

Thu 15/10

23:00-09:10

1 stop29h 10m

£433

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 1/6

08:55-14:55

1 stop11h 00m

Boston Logan Intl

Mon 8/6

23:30-20:15

1 stop15h 45m

£453

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 21/5

20:55-21:05

1 stop29h 10m

Boston Logan Intl

Mon 8/6

22:50-12:40

1 stop32h 50m

£548
Fastest return journey

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sat 30/5

09:35-15:35

1 stop11h 00m

Boston Logan Intl

Fri 28/8

17:40-08:55

1 stop10h 15m

£557

BristolBoston

BRS - BOS

BRSBOS

Bristol

Wed 1/7

18:50-21:15

2 stops31h 25m

Boston Logan Intl

Sat 11/7

23:00-15:05

1 stop11h 05m

£562

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Mon 18/5

22:10-17:35

2 stops24h 25m

Boston Logan Intl

Thu 21/5

10:05-22:20

2 stops31h 15m

£628

BristolBoston

BRS - BOS

BRSBOS

Bristol

Mon 8/6

21:05-19:50

2 stops27h 45m

Boston Logan Intl

Mon 15/6

05:50-14:05

3 stops27h 15m

£635

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sat 30/5

09:35-23:01

2 stops18h 26m

Boston Logan Intl

Thu 27/8

09:55-19:45

2 stops28h 50m

£637

BristolBoston

BRS - BOS

BRSBOS

Bristol

Sun 31/5

05:55-17:04

1 stop16h 09m

Boston Logan Intl

Sun 7/6

23:35-14:15

1 stop9h 40m

£669

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Thu 28/5

11:35-14:47

2 stops32h 12m

Boston Logan Intl

Thu 4/6

10:05-22:20

2 stops31h 15m

£682

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 45 resultsSorted by cheapest first
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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 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 Wales to Boston
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Wales to Boston?

    A quick flight from Wales to Boston can take about 11h. LEVEL provides one of the quickest options available for as low as £557. Wales and Boston are separated by a distance of 3143 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from Wales to Boston consider Manchester - Boston Logan Intl, Bristol - Boston Logan Intl or Cardiff Wales - Boston Logan Intl as they are the most popular.

  • 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 holiday 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.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Wales to Boston

Discover the top 2 airlines that operate flights from Wales to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£402Average£496FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£442Average£481FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 Wales to Boston?

When you search for this flight from Wales to Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wales to Boston?

Cheapflights helps you find that perfect flight to Boston from Wales by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Wales to Boston with no change fees?

Certainly. Search results for flights to Boston from Wales shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Wales to Boston become cheaper?

Yes, Cheapflights offers price alerts on Wales to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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