A courthouse with a clock tower, flags, and a well-maintained lawn.

£230 Cheap Flights to Mercer County

View £230 flight on Sat, 12 Sept 2026Opens in a new window

Popular airlines to Mercer County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Breeze Airways

  • Lufthansa

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Cheap round-trip flights to Mercer County

Prices were available within the past 7 days and start at £230 for one-way flights and £273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
Delta
Aeromexico
Scandinavian Airlines
Scandinavian Airlines
KLM
Air France
British Airways
Lufthansa

Trending flights to Mercer County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines

Frequently asked questions

How do I find cheap flights to Mercer County that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we have a "No change fee" filter to help you locate flexible, low-cost flights to Mercer County. It's on the left of your screen just below the "Flexible change policies" heading.
Which airlines fly to Mercer County?
With a great range of airlines operating flights into or near Mercer County, you're spoiled for choice:
  • American Airlines - 368 flights to or near Mercer County each month, including 368 flights to Blue Grass Airport (LEX) per month.
  • Delta Air Lines - 238 flights to or near Mercer County each month, including 238 flights to Blue Grass Airport (LEX) per month.
  • United Airlines - 91 flights to or near Mercer County each month, including 91 flights to Blue Grass Airport (LEX) per month.
How can I find cheap tickets to Mercer County?
You'll always find a fabulous deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then tick the flexible dates box above to see prices for nearby days. £273 was the cheapest price for a flight to Mercer County in the last seven days.
How much is a flight to Mercer County?
In the last seven days, return tickets to Mercer County sold for as low as £273 and peaked at £687. For one-way trips taking off from New Orleans (MSY), the cheapest seat during this time was £230.
What are the most popular airports to fly into in Mercer County?
A major entryway to Mercer County, roughly 789 flights service Blue Grass Airport (LEX) every month. Scout around for a top deal, book your seat and get set to enjoy the best of this sensational region.
When is the cheapest time to fly to Mercer County?
If you can be flexible with what day you jet off to Mercer County, try to depart earlier in the week. The most economical day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with a lot of people choosing to fly on the weekend.
How much is a plane ticket to Mercer County?
In the last seven days, tickets to Mercer County fluctuated from £273 to £687.
What is the best time to go to Mercer County?
Harrodsburg, Mercer County's most populous city, is a great place to explore at anytime. Not a big fan of chilly weather? Then venture here from June 20 onward during the summer months, when temperatures fluctuate from 18ºC to 29ºC. April, August and October is when Harrodsburg brings in the biggest crowds.
What months are the cheapest to book a flight to Mercer County?
Reserve your ticket in February to enjoy low-priced flights to Mercer County. The festive month of December is often the most expensive time to purchase a fare.

Book with confidence

Top tips for booking flights to Mercer County from UK

Get ready to fly to Mercer County

Prepare your luggage and book your flights to Mercer County with Expedia. We offer a seamless flight booking experience, with a wide range of Mercer County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Mercer County in 2026, we are always available to assist you. Book your flights to Mercer County today and let the adventure begin!

Find the best tickets to Mercer County

To find some of the best tickets to Mercer County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Mercer County or last-minute flights to Mercer County, you can filter and sort your search results, making it easy to find the ideal flight to Mercer County.

Airlines fly to Mercer County

There are 20 different airlines that fly to Mercer County including some of the most trusted names in the business. To book flights to Mercer County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Mercer County plane tickets.

Find the cheapest flights to Mercer County

By booking early you may find some of the best deals for Mercer County flights from the UK, including Mercer County direct flights. You can usually find affordable and cheap flights to Mercer County, whether one-way from £230 or round-trip from £273, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Mercer County

Try searching for different Mercer County airports with Expedia to find some of the cheapest flights to Mercer County. Flights from New Orleans (MSY) to Lexington (LEX) usually have the lowest price from £230.

Why book your flights to Mercer County with Expedia

Expedia offers great deals on Mercer County air fares from £230 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Mercer County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Mercer County from UK

Travel information

Mercer County Flights Information

Airlines serving
United, Delta, American Airlines, Lufthansa, British Airways, KLM, Swiss International Air Lines, Air France, Aeromexico, Scandinavian Airlines
Roundtrip price
from £273
Mercer County Flights Information
*Available to Expedia members.