Cheap Flights to County Mayo from $67 (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of County Mayo's top cities

Westport showing a river or creek

Westport

Flights
Westport
Cong Abbey featuring heritage elements, a ruin and chateau or palace

Cong

Flights
Cong

How Much Does it Cost To Fly To County Mayo?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Jul 15 - Sat, Jul 19
LHR
Heathrow
NOC
Ireland West
$135 Roundtrip, found 10 hours ago
$135
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Tue, Jul 15 from Heathrow to Ireland West, returning Sat, Jul 19, priced at $135 found 10 hours ago
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
NOC
Ireland West
$441 Roundtrip, found 19 hours ago
$441
Roundtrip
found 19 hours ago
Select British Airways flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Ireland West, returning Tue, Jul 1, priced at $441 found 19 hours ago
Fri, Jun 27 - Tue, Jul 1
NCE
Cote d'Azur
NOC
Ireland West
$650 Roundtrip, found 19 hours ago
$650
Roundtrip
found 19 hours ago
Select British Airways flight, departing Fri, Jun 27 from Cote d'Azur to Ireland West, returning Tue, Jul 1, priced at $650 found 19 hours ago
Wed, Aug 6 - Wed, Aug 13
JFK
John F. Kennedy Intl.
NOC
Ireland West
$683 Roundtrip, found 4 days ago
$683
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Wed, Aug 6 from John F. Kennedy Intl. to Ireland West, returning Wed, Aug 13, priced at $683 found 4 days ago
Sun, Jul 20 - Mon, Jul 28
BOS
Logan Intl.
NOC
Ireland West
$683 Roundtrip, found 1 day ago
$683
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Sun, Jul 20 from Logan Intl. to Ireland West, returning Mon, Jul 28, priced at $683 found 1 day ago
Tue, Oct 7 - Tue, Oct 21
DEN
Denver Intl.
NOC
Ireland West
$792 Roundtrip, found 6 hours ago
$792
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Oct 7 from Denver Intl. to Ireland West, returning Tue, Oct 21, priced at $792 found 6 hours ago
Mon, Sep 8 - Fri, Sep 19
DFW
Dallas-Fort Worth Intl.
NOC
Ireland West
$883 Roundtrip, found 4 days ago
$883
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to Ireland West, returning Fri, Sep 19, priced at $883 found 4 days ago
Thu, Jul 10 - Thu, Jul 17
LAX
Los Angeles Intl.
NOC
Ireland West
$946 Roundtrip, found 1 day ago
$946
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Jul 10 from Los Angeles Intl. to Ireland West, returning Thu, Jul 17, priced at $946 found 1 day ago
OriginDestinationTravel DatesFlights From*
LHRKilkellyJuly 15 to July 19$135
MANKilkellyAugust 6 to August 10$447
BOSKilkellyJuly 20 to July 28$683
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LHRKilkellyJune 15 to June 19$219
*Prices include taxes and fees

Best County Mayo Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The McWilliam Park Hotel Mayo
4.0-star property

The McWilliam Park Hotel Mayo

Aug 1 - Aug 7

6 night stay

Boston (BOS) to Knock (NOC)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
The Ellison Hotel
4.0-star property

The Ellison Hotel

Jun 27 - Jun 30

3 night stay

Boston (BOS) to Knock (NOC)

United • Non-stop roundtrip • Coach
per person
found 1 day ago
Breaffy House Hotel
4.0-star property

Breaffy House Hotel

Jul 24 - Jul 30

6 night stay

Boston (BOS) to Knock (NOC)

American Airlines • Non-stop • Coach

Knock (NOC) to Boston (BOS)

Aer Lingus • Non-stop • Coach
per person
found 10 hours ago
Don't see what you're looking for?
See all available trips from Boston to County Mayo
View all trips

Travelers ❤️ These County Mayo 🏨

Westport Woods Hotel & Spa

Westport Woods Hotel & Spa

4 out of 5
Quay Road, Westport, Mayo
Stay at this 4-star spa hotel in Westport. Enjoy free WiFi, a full-service spa, and room service. Our guests praise the helpful staff in our reviews. Popular attractions Westport House and Westport Town Hall Theatre are located nearby.
8/10 Very Good! (518 reviews)
"Enjoyed the hotel. First class facilities and first class staff. Ate in bar on both nights and couldn’t fault the food. Only downside for me and it was a minor one is that they didn’t provide shower gel .."

Reviewed on Jun 10, 2025

Westport Woods Hotel & Spa
The Ellison Hotel

The Ellison Hotel

4 out of 5
Lannagh Road, Castlebar, Mayo
Stay at this 4-star hotel in Castlebar. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions Mayo Memorial Peace Park and TF Royal Theatre and Event Centre are located nearby.
8.8/10 Excellent! (621 reviews)
"Really nice hotel. Very friendly and helpful staff. Great selection of food for breakfast. Very central location"

Reviewed on Jun 3, 2025

The Ellison Hotel
Westport Coast Hotel

Westport Coast Hotel

4 out of 5
The Quay, Westport, Mayo
Stay at this 4-star spa hotel in Westport. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Clew Bay Heritage Centre and Clew Bay Archaeological Trailhead are located nearby.
9/10 Wonderful! (657 reviews)
"Great hotel!"

Reviewed on Jun 5, 2025

Westport Coast Hotel
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Knockranny House Hotel and Spa

Knockranny House Hotel and Spa

4 out of 5
Castlebar Road, Westport, Mayo
Stay at this 4-star spa hotel in Westport. Enjoy free breakfast, free WiFi, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular attractions Westport Town Hall Theatre and Westport House are located nearby.
9/10 Wonderful! (538 reviews)
"Amazing hotel.Friendly and efficient staff.Room was spacious and elegant"

Reviewed on Jun 8, 2025

Knockranny House Hotel and Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Destinations in County Mayo

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.