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Cheap flights from Cardiff to Boston from $1,034

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Boston departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Cardiff to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Cardiff to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Cardiff to Boston.

Cheap last minute flights

Planning a quick getaway from Cardiff to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Cardiff to Boston

Find recent round-trip train or bus tickets from Cardiff to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
5:25 pm - 7:30 amCWL-BOS
43h 05m2 stops
6:00 am - 9:50 amBOS-CWL
22h 50m2 stops
$1,034KLM
Find Deal
Sun, Jan 5 - Sun, Jan 12
8:20 am - 1:45 pmCWL-BOS
10h 25m1 stop
9:10 pm - 12:50 pmBOS-CWL
10h 40m1 stop
$1,348
Find Deal
Sun, Jan 5 - Sun, Jan 12
10:20 am - 5:00 pmCWL-BOS
35h 40m3 stops
6:10 pm - 4:55 pmBOS-CWL
17h 45m2 stops
$1,571
Find Deal
Sun, Jan 5 - Sun, Jan 12
5:25 pm - 5:00 pmCWL-BOS
28h 35m3 stops
8:00 pm - 11:30 amBOS-CWL
34h 30m3 stops
$1,609
Find Deal
Sun, Jan 5 - Sun, Jan 12
CWL-BOS
3137 mimulti-stop
Multiple Airlines
Find Deal

See travel insights to Boston from

How to get the cheapest flight ticket from Cardiff to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Cardiff to Boston at noon for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $824 per ticket.

When to book flights from Cardiff to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cardiff to Boston (CWL to BOS) flight deals and tips

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

Best Price Found

$1,034

Fastest flight time

10h 25m

Direct flights

None

Airports in Boston

1 airport
The best flight deal from Cardiff to Boston found on momondo in the last 72 hours is $1,034
The fastest flight from Cardiff to Boston takes 10h 25m
There are no direct flights from Cardiff to Boston. Popular non-direct route for this connection is Cardiff Wales Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Cardiff Wales to Boston Logan Intl by plane?

    The distance between Cardiff Wales and Boston Logan Intl is about 3144.0 mi. Flights usually cover this in 10h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Cardiff.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Cardiff and alert you when they change.


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