$212 Find Cheap Flights from Boston to Wales

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Wales departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wales

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Wales, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Wales, as well as popular online travel agencies
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Cheap Flights from Boston to Wales

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cardiff
Cardiff1 stop$542
Manchester
Manchester1 stop$422
Cardiff
Cardiff1 stop$542
Manchester
Manchester1 stop$422

Book Cheap Boston to Wales Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Wales that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Wales

Sun, Feb 1 - Sun, Feb 8
TAP AIR PORTUGAL Logo
6:05 pm - 10:35 am
BOS
-
MAN
11h 30m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 2:35 pm
MAN
-
BOS
25h 30m1 stop
$422TAP AIR PORTUGAL
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
1:00 pm - 5:55 pm
BOS
-
MAN
23h 55m2 stops
Multiple Airlines Logo
8:25 pm - 6:02 pm
MAN
-
BOS
26h 37m2 stops
$424Multiple Airlines
Fri, Jan 23 - Tue, Jan 27
Multiple Airlines Logo
1:00 pm - 4:00 pm
BOS
-
MAN
22h 00m2 stops
Multiple Airlines Logo
8:40 pm - 3:57 pm
MAN
-
BOS
24h 17m2 stops
$448Multiple Airlines
Fri, Jan 23 - Tue, Jan 27
Multiple Airlines Logo
1:00 pm - 4:00 pm
BOS
-
MAN
22h 00m2 stops
Multiple Airlines Logo
8:40 pm - 7:42 pm
MAN
-
BOS
28h 02m3 stops
$451Multiple Airlines
Fri, Feb 6 - Wed, Feb 11
Multiple Airlines Logo
7:50 pm - 5:55 pm
BOS
-
MAN
17h 05m2 stops
Multiple Airlines Logo
8:15 am - 5:50 pm
MAN
-
BOS
14h 35m2 stops
$452Multiple Airlines
Tue, Feb 3 - Tue, Feb 17
Virgin Atlantic Logo
5:25 pm - 10:30 am
BOS
-
MAN
12h 05m1 stop
Virgin Atlantic Logo
1:30 pm - 10:43 pm
MAN
-
BOS
14h 13m1 stop
$461Virgin Atlantic
Mon, Jan 19 - Tue, Feb 3
Virgin Atlantic Logo
11:12 am - 6:30 am
BOS
-
MAN
14h 18m1 stop
Virgin Atlantic Logo
1:00 pm - 7:33 am
MAN
-
BOS
23h 33m1 stop
$463Virgin Atlantic
Sun, May 17 - Mon, May 25
Delta Logo
8:25 pm - 9:15 am
BOS
-
CWL
31h 50m1 stop
Delta Logo
9:45 am - 1:10 pm
CWL
-
BOS
32h 25m1 stop
$722Delta
Wed, May 20 - Tue, May 26
Delta Logo
10:30 am - 9:15 am
BOS
-
CWL
17h 45m2 stops
Delta Logo
9:45 am - 1:10 pm
CWL
-
BOS
32h 25m1 stop
$726Delta
Sat, Feb 21 - Sat, Feb 28
KLM Logo
7:10 pm - 9:50 am
BOS
-
CWL
9h 40m1 stop
KLM Logo
5:25 pm - 1:20 pm
CWL
-
BOS
24h 55m1 stop
$758KLM
Booking Insights

KAYAK's insights & trends for Boston to Wales flights

Get data-powered insights and trends into flights from Boston to Wales to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Wales?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Wales, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Wales is January, when tickets cost $735 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $1,419 and $1,141 respectively.

Good to know

Low seasonJanuary
Cheapest flight$212
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Boston to Manchester

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from Boston to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Wales is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Wales with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Wales

 
See real verified KAYAK customer reviews for airlines flying from Boston to Wales. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Wales? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8029 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Everything you need to know for your flight from Boston to Wales

Information on your arrival and departure airports