£341 Find Cheap Flights from Cardiff to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Maine departing on 22/8. 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 Maine

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

Cheapest return prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops£989
Bangor
Bangor2 stops£1,329
Portland
Portland2 stops£989
Bangor
Bangor2 stops£1,329

Book Cheap Cardiff to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Maine 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 return flight deals from Cardiff to Maine

Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
11:35 - 18:35
CWL
-
BOS
12h 00m
1 stop
Multiple Airlines Logo
19:30 - 10:15
BOS
-
CWL
33h 45m
1 stop
£547Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
KLM Logo
09:45 - 16:40
CWL
-
BOS
11h 55m
1 stop
KLM Logo
16:40 - 16:45
BOS
-
CWL
19h 05m
1 stop
£552KLM
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
23:15 - 18:50
CWL
-
BOS
24h 35m
2 stops
Multiple Airlines Logo
20:50 - 22:50
BOS
-
CWL
21h 00m
2 stops
£556Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
KLM Logo
17:15 - 13:18
CWL
-
BOS
25h 03m
1 stop
KLM Logo
09:05 - 09:15
BOS
-
CWL
19h 10m
2 stops
£564KLM
Tue, 7 Jul - Tue, 14 Jul
Air France Logo
17:15 - 13:18
CWL
-
BOS
25h 03m
1 stop
Air France Logo
13:10 - 16:45
BOS
-
CWL
22h 35m
2 stops
£565Air France
Thu, 2 Jul - Thu, 9 Jul
KLM Logo
09:45 - 16:40
CWL
-
BOS
11h 55m
1 stop
KLM Logo
16:40 - 16:45
BOS
-
CWL
19h 05m
1 stop
£568KLM
Tue, 7 Jul - Tue, 14 Jul
KLM Logo
17:15 - 22:44
CWL
-
BOS
34h 29m
2 stops
KLM Logo
09:05 - 09:15
BOS
-
CWL
19h 10m
2 stops
£570KLM
Thu, 2 Jul - Thu, 9 Jul
Delta Logo
09:45 - 22:41
CWL
-
BOS
17h 56m
2 stops
Delta Logo
13:35 - 09:15
BOS
-
CWL
14h 40m
2 stops
£572Delta
Tue, 25 Aug - Sun, 30 Aug
Multiple Airlines Logo
23:15 - 19:41
CWL
-
BOS
25h 26m
2 stops
Multiple Airlines Logo
23:40 - 22:00
BOS
-
CWL
17h 20m
1 stop
£578Multiple Airlines
Tue, 25 Aug - Sun, 30 Aug
Multiple Airlines Logo
23:15 - 19:15
CWL
-
BOS
25h 00m
2 stops
Multiple Airlines Logo
23:00 - 22:00
BOS
-
CWL
18h 00m
2 stops
£586Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cardiff to Maine flights

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

Which airlines provide the cheapest flights from Cardiff to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 3 days, the cheapest return tickets from Cardiff to Maine were found on KLM (£564) and Delta (£572).

Find deals

Good to know - Cheap tickets from Cardiff to Maine

Cheapest flight£341
Flight from Cardiff to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Cardiff to Maine?

    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 Cardiff to Maine.

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

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

  • What is the Hacker Fare option on flights from Cardiff to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Maine 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 Cardiff to Maine?

    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 Cardiff to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cardiff to Maine

Information on your arrival and departure airports

Cardiff (CWL)