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Cheap flights from Wales to Boston from £249

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BOS
4 Mar — 11 Mar1
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 2 February 2026.

Sat 18/419:10
MAN
-
BOS
1 stop25h 25m
Scandinavian Airlines
Sat 25/417:40
BOS
-
MAN
1 stop10h 15m
Scandinavian Airlines
Deal found 1/2£399
Thu 5/313:55
MAN
-
BOS
2 stops30h 55m
Scandinavian Airlines
Mon 9/318:35
BOS
-
MAN
2 stops13h 40m
Scandinavian Airlines
Deal found 31/1£401
Tue 21/419:10
MAN
-
BOS
1 stop25h 25m
Scandinavian Airlines
Sun 26/417:40
BOS
-
MAN
1 stop10h 15m
Scandinavian Airlines
Deal found 1/2£402
Wed 22/411:00
MAN
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Tue 28/418:05
BOS
-
MAN
1 stop11h 05m
TAP AIR PORTUGAL
Deal found 1/2£405
Sun 3/519:30
MAN
-
BOS
1 stop25h 05m
Scandinavian Airlines
Sun 10/517:40
BOS
-
MAN
2 stops13h 25m
Scandinavian Airlines
Deal found 1/2£405
Thu 2/421:10
MAN
-
BOS
2 stops23h 25m
Scandinavian Airlines
Mon 13/417:40
BOS
-
MAN
1 stop10h 15m
Scandinavian Airlines
Deal found 2/2£406
Fri 1/519:10
MAN
-
BOS
1 stop25h 25m
Scandinavian Airlines
Sun 10/517:40
BOS
-
MAN
1 stop10h 15m
Scandinavian Airlines
Deal found 31/1£407
Thu 2/421:10
MAN
-
BOS
2 stops23h 25m
Scandinavian Airlines
Tue 7/417:40
BOS
-
MAN
1 stop19h 50m
Scandinavian Airlines
Deal found 31/1£407
Sun 1/312:55
MAN
-
BOS
2 stops37h 00m
Multiple Airlines
Sun 8/320:50
BOS
-
MAN
1 stop9h 55m
Multiple Airlines
Deal found 1/2£408
Thu 12/308:40
MAN
-
BOS
1 stop15h 15m
Multiple Airlines
Sun 22/318:10
BOS
-
MAN
1 stop8h 35m
Multiple Airlines
Deal found 2/2£410
Thu 19/309:00
BRS
-
BOS
1 stop14h 55m
Multiple Airlines
Thu 26/318:10
BOS
-
BRS
1 stop9h 15m
Multiple Airlines
Deal found 2/2£418
Sun 15/321:15
BRS
-
BOS
1 stop28h 40m
Multiple Airlines
Sun 22/318:10
BOS
-
BRS
1 stop9h 25m
Multiple Airlines
Deal found 31/1£487

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 2 February 2026.

Round-trip from

£399

One-way from

£249

Popular in

August

Cheapest in

June
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/4-25/4
  • 2 total stops
  • 35h 40m total
  • Wales to Boston
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 43h 25m total
  • Wales to Boston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
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 2 February 2026.
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

Thu 2/4

21:10-15:35

2 stops23h 25m

Boston Logan Intl

Mon 13/4

17:40-18:30

1 stop19h 50m

£407

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 2/4

21:10-15:35

2 stops23h 25m

Boston Logan Intl

Tue 7/4

17:40-18:30

1 stop19h 50m

£407

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Wed 22/4

09:35-15:35

1 stop11h 00m

Boston Logan Intl

Mon 27/4

17:40-18:30

1 stop19h 50m

£413

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Mon 20/4

09:35-15:35

1 stop11h 00m

Boston Logan Intl

Sun 26/4

17:40-08:55

1 stop10h 15m

£413

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sun 19/4

09:35-15:35

1 stop11h 00m

Boston Logan Intl

Mon 27/4

17:40-18:30

1 stop19h 50m

£413

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Mon 20/4

19:10-15:35

1 stop25h 25m

Boston Logan Intl

Tue 28/4

17:40-20:30

2 stops21h 50m

£416

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sun 19/4

19:30-15:35

1 stop25h 05m

Boston Logan Intl

Sat 25/4

17:40-11:45

2 stops13h 05m

£416

BristolBoston

BRS - BOS

BRSBOS

Bristol

Thu 19/3

09:00-19:55

1 stop14h 55m

Boston Logan Intl

Thu 26/3

18:10-07:25

1 stop9h 15m

£418

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Sat 18/4

19:10-15:35

1 stop25h 25m

Boston Logan Intl

Fri 24/4

17:40-08:55

1 stop10h 15m

£428

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Fri 17/4

19:10-15:35

1 stop25h 25m

Boston Logan Intl

Mon 27/4

17:40-08:55

1 stop10h 15m

£428

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 33 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 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 15h 35m. Scandinavian Airlines provides one of the quickest options available for as low as £511. Wales and Boston are separated by a distance of 3163 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
Warwick
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

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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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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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£397Average£526FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£437Average£679FlexibilityNo 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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