$231 Find Cheap Flights to Kilmarnock - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kilmarnock departing on 8/21. 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

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Everything you should know

Cheapest round-trip
$568
Typical prices: $808-$532
Icelandair
Sat 10/10Sun 10/18
EWR - GLA • 1 stop
Cheapest non-stop
$780
United Airlines
Sun 9/6Fri 9/25
EWR - GLA • Non-stop
Arrival airport
You can't fly directly to Kilmarnock. It is served by Glasgow (GLA), located 18.1 miles from Kilmarnock.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Kilmarnock

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Kilmarnock 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 to Kilmarnock

Sat, Oct 10 - Sun, Oct 18
Icelandair Logo
8:25 pm - 1:25 pm
EWR
-
GLA
12h 00m
1 stop
Icelandair Logo
2:20 pm - 7:15 pm
GLA
-
EWR
9h 55m
1 stop
$568Icelandair
Sat, Oct 10 - Sun, Oct 18
Icelandair Logo
8:30 pm - 1:25 pm
JFK
-
GLA
11h 55m
1 stop
Icelandair Logo
2:20 pm - 7:20 pm
GLA
-
JFK
10h 00m
1 stop
$568Icelandair
Wed, Oct 7 - Thu, Oct 15
Icelandair Logo
8:25 pm - 1:25 pm
EWR
-
GLA
12h 00m
1 stop
Icelandair Logo
2:20 pm - 7:15 pm
GLA
-
EWR
9h 55m
1 stop
$576Icelandair
Wed, Oct 7 - Sat, Oct 17
Icelandair Logo
8:25 pm - 1:25 pm
EWR
-
GLA
12h 00m
1 stop
Icelandair Logo
2:20 pm - 7:15 pm
GLA
-
EWR
9h 55m
1 stop
$578Icelandair
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
1:00 pm - 10:10 am
DFW
-
GLA
15h 10m
1 stop
United Airlines Logo
2:00 pm - 11:30 pm
GLA
-
DFW
15h 30m
1 stop
$865United Airlines
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
1:00 pm - 10:10 am
DFW
-
GLA
15h 10m
1 stop
United Airlines Logo
2:00 pm - 11:30 pm
GLA
-
DFW
15h 30m
1 stop
$866United Airlines
Wed, Sep 23 - Wed, Sep 30
Delta Logo
11:21 am - 8:25 am
DFW
-
GLA
15h 04m
2 stops
Delta Logo
6:00 am - 9:44 pm
GLA
-
DFW
21h 44m
2 stops
$880Delta
Wed, Aug 12 - Wed, Aug 19
British Airways Logo
7:40 pm - 3:35 pm
DFW
-
GLA
13h 55m
1 stop
British Airways Logo
6:25 am - 5:05 pm
GLA
-
DFW
16h 40m
1 stop
$890British Airways
Wed, Aug 12 - Mon, Aug 24
British Airways Logo
3:10 pm - 10:30 am
DFW
-
GLA
13h 20m
1 stop
British Airways Logo
7:35 pm - 1:05 pm
GLA
-
DFW
23h 30m
1 stop
$895British Airways
Tue, Aug 11 - Mon, Aug 24
Iberia Logo
11:15 pm - 7:35 pm
DFW
-
GLA
14h 20m
1 stop
Iberia Logo
7:35 pm - 8:10 pm
GLA
-
DFW
30h 35m
2 stops
$906Iberia
Useful Info

Good to know - Book Cheap Kilmarnock Plane Tickets

Low seasonJanuary
Cheapest flight$231
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Newark Liberty Airport to Glasgow

FAQs - booking Kilmarnock flights

  • How long is the flight to Kilmarnock?

    Flights from Newark Airport6h 45m
  • Which airlines fly to Glasgow Airport?

    Many airlines fly to Glasgow Airport, the most common ones being United Airlines, Delta, and American Airlines. See the amount of flights per week for popular airlines flying to Glasgow Airport.

  • How to fly to Kilmarnock?

    You cannot fly directly to Kilmarnock. KAYAK recommends you fly to Glasgow Intl (GLA) (18.13 miles from Kilmarnock). From there you can rent a car or get a taxi.

  • What airports are near Kilmarnock?

    The closest airport is Glasgow Prestwick (PIK) (8.34 mi). Other nearby airports are Glasgow Intl (GLA) (18.13 mi), Campbeltown Machrihanish (CAL) (48.07 mi) or Edinburgh Turnhouse (EDI) (49.48 mi). KAYAK recommends you fly to Glasgow Intl.

  • How far is Glasgow Intl Airport from central Glasgow?

    Central Glasgow is 7 miles away from Glasgow Intl Airport.

  • How does KAYAK find such low prices on flights to Kilmarnock?

    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 to Kilmarnock.

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

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

  • What is the Hacker Fare option on flights to Kilmarnock?

    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 to Kilmarnock 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 to Kilmarnock?

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

Top tips for finding cheap flights to Kilmarnock

  • There is no major airport in Kilmarnock. It is instead served by Glasgow Intl Airport.
  • Looking for a cheap flight? 25% of our users found flights on this route for $454 or less one-way and $922 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kilmarnock flight deals.

Reviews of the top 5 airlines flying to Kilmarnock

 
Need help choosing which airline to fly with from the United States to Kilmarnock? 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.
7.4
United AirlinesOverall score based on 9801 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

10.0 ExcellentNakin, Jun 2026
ORD - HND
Read more United Airlines reviews

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

We were an hour and a half late, which caused my rental car company to cancel my reservation. We had no car, had to take a taxi to our hotel, and then a taxi back to get a new car the next day. Sometimes lack of on-time performance can end up costing the passenger a lot of money, none of which is covered by the airline that operated the late flight.

Overall good experience. But seats were small and uncomfortable for the price. Good entertainment, staff friendly and attentive.

Smooth quiet flight take off and landing both excellent. Food was mediocre. Boarding at gate was disorganized and unacceptable.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

OK overall. Flight was delayed Crew on flight was good

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Everything you need to know for your flight to Kilmarnock