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Cheap flights from Wales to Boston from £595

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wales to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:25 - 14:23CWL  Cardiff Wales-BOS Boston Logan Intl
28h 58m2 stops Dublin Amsterdam Schiphol
Multiple Airlines Logo
21:10 - 08:10BOS  Boston Logan Intl-CWL Cardiff Wales
30h 00m1 stop Dublin
£595Multiple Airlines
Sun, 10 Jan - Sat, 16 Jan
Multiple Airlines Logo
10:20 - 14:13CWL  Cardiff Wales-BOS Boston Logan Intl
32h 53m1 stop Amsterdam Schiphol
Multiple Airlines Logo
19:25 - 09:50BOS  Boston Logan Intl-CWL Cardiff Wales
9h 25m1 stop Amsterdam Schiphol
£606Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:20 - 14:13CWL  Cardiff Wales-BOS Boston Logan Intl
32h 53m1 stop Amsterdam Schiphol
Multiple Airlines Logo
13:00 - 09:50BOS  Boston Logan Intl-CWL Cardiff Wales
15h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£613Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
KLM Logo
10:20 - 14:13CWL  Cardiff Wales-BOS Boston Logan Intl
32h 53m1 stop Amsterdam Schiphol
KLM Logo
21:30 - 09:50BOS  Boston Logan Intl-CWL Cardiff Wales
55h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol
£614KLM
Fri, 13 Nov - Fri, 20 Nov
Multiple Airlines Logo
10:20 - 22:55CWL  Cardiff Wales-BOS Boston Logan Intl
17h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Multiple Airlines Logo
13:00 - 09:50BOS  Boston Logan Intl-CWL Cardiff Wales
15h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£620Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Delta Logo
10:20 - 22:26CWL  Cardiff Wales-BOS Boston Logan Intl
17h 06m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
13:10 - 09:45BOS  Boston Logan Intl-CWL Cardiff Wales
15h 35m2 stops New York John F Kennedy Intl Amsterdam Schiphol
£629Delta
Sun, 10 Jan - Sat, 16 Jan
Multiple Airlines Logo
14:25 - 14:20CWL  Cardiff Wales-BOS Boston Logan Intl
28h 55m2 stops Dublin Paris Charles de Gaulle
Multiple Airlines Logo
22:35 - 15:40BOS  Boston Logan Intl-CWL Cardiff Wales
12h 05m1 stop Dublin
£633Multiple Airlines
Sun, 20 Dec - Thu, 31 Dec
Multiple Airlines Logo
14:25 - 14:05CWL  Cardiff Wales-BOS Boston Logan Intl
28h 40m1 stop Dublin
Multiple Airlines Logo
22:35 - 15:40BOS  Boston Logan Intl-CWL Cardiff Wales
12h 05m1 stop Dublin
£636Multiple Airlines
Sun, 20 Dec - Thu, 31 Dec
KLM Logo
10:20 - 19:01CWL  Cardiff Wales-BOS Boston Logan Intl
13h 41m1 stop Amsterdam Schiphol
KLM Logo
19:25 - 17:00BOS  Boston Logan Intl-CWL Cardiff Wales
16h 35m1 stop Amsterdam Schiphol
£667KLM
Sun, 20 Dec - Thu, 31 Dec
Multiple Airlines Logo
14:25 - 16:05CWL  Cardiff Wales-BOS Boston Logan Intl
30h 40m3 stops Dublin Barcelona-El Prat Paris Charles de Gaulle
Multiple Airlines Logo
19:50 - 13:55BOS  Boston Logan Intl-CWL Cardiff Wales
13h 05m2 stops Reykjavik Keflavik Intl Dublin
£685Multiple Airlines
Sun, 10 Jan - Sat, 16 Jan

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KLM flights from Wales to Boston

Our best KLM deals on Wales to Boston flight tickets
KLM
13 Nov
CWL10:20Cardiff Wales
32h 53m
1 stop
BOS14:13Boston Logan Intl
20 Nov
BOS21:30Boston Logan Intl
55h 20m
2 stops
CWL09:50Cardiff Wales
£614
KLM
20 Dec
CWL10:20Cardiff Wales
13h 41m
1 stop
BOS19:01Boston Logan Intl
31 Dec
BOS19:25Boston Logan Intl
16h 35m
1 stop
CWL17:00Cardiff Wales
£667
KLM
28 Oct
CWL17:30Cardiff Wales
53h 14m
2 stops
BOS18:44Boston Logan Intl
4 Nov
BOS21:20Boston Logan Intl
31h 30m
2 stops
CWL09:50Cardiff Wales
£715

momondo Fare Finder

 
Use the filters below to find and compare flights from Wales to Boston that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 10/1

14:25-14:23

2 stops28h 58m

Boston Logan Intl

Sat 16/1

21:10-08:10

1 stop30h 00m

£595

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Tue 10/11

10:20-14:13

1 stop32h 53m

Boston Logan Intl

Tue 17/11

19:25-09:50

1 stop9h 25m

£606

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Tue 10/11

10:20-14:13

1 stop32h 53m

Boston Logan Intl

Tue 17/11

13:00-09:50

2 stops15h 50m

£613

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Fri 13/11

10:20-14:13

1 stop32h 53m

Boston Logan Intl

Fri 20/11

21:30-09:50

2 stops55h 20m

£614

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Tue 10/11

10:20-22:55

2 stops17h 35m

Boston Logan Intl

Tue 17/11

13:00-09:50

2 stops15h 50m

£620

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 10/1

10:20-22:26

2 stops17h 06m

Boston Logan Intl

Sat 16/1

13:10-09:45

2 stops15h 35m

£629

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 20/12

14:25-14:20

2 stops28h 55m

Boston Logan Intl

Thu 31/12

22:35-15:40

1 stop12h 05m

£633

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 20/12

14:25-14:05

1 stop28h 40m

Boston Logan Intl

Thu 31/12

22:35-15:40

1 stop12h 05m

£636
Fastest return journey

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 20/12

10:20-19:01

1 stop13h 41m

Boston Logan Intl

Thu 31/12

19:25-17:00

1 stop16h 35m

£667

CardiffBoston

CWL Cardiff Wales - BOS Boston Logan Intl

CWLBOS

Cardiff Wales

Sun 10/1

14:25-16:05

3 stops30h 40m

Boston Logan Intl

Sat 16/1

19:50-13:55

2 stops13h 05m

£685

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Wales to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Boston

Best price found

£595

Fastest flight time

10h 30m

Direct flights

None
The best flight deal from Wales to Boston found on momondo in the last 72 hours is £595
The fastest flight from Wales to Boston takes 10h 30m
There are no direct flights from Wales to Boston. There are no popular flight routes from Wales to Boston.
Search flight deals

Frequently asked questions about flying from Wales to Boston

  • When did momondo last update prices for flights from Wales to Boston Logan Intl Airport?

    Prices for flights from Wales to Boston Logan Intl Airport are updated daily.

  • How old do you have to be to fly from Wales to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wales to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Wales to Boston

  • How do I get Price Alerts for flights from Wales to Boston?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Wales from Boston. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Wales to Boston with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Cambridge
Waltham
Braintree
Dedham
Chelsea
Brookline
Plymouth
Foxborough
Weymouth
Woburn
Randolph
Burlington
Seekonk
Marlborough
York Beach
Needham
Quincy
Amherst
Framingham

Why use momondo?

Why should I use momondo to find a flight deal from Wales to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wales to Boston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Wales to Boston with flexible booking policies on momondo?

All flight searches from Wales to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wales to Boston?

Once you have performed a search for Wales to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wales to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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