Cheap flights to Greene County

View €517 flight on Wed, 1 Apr 2026Opens in a new window

Popular airlines to Greene County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • KLM

    KLM

  • United

    United

  • Air France

    Air France

  • Virgin Atlantic

    Virgin Atlantic

  • Breeze Airways

    Breeze Airways

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Cheap round-trip flights to Greene County

Prices were available within the past 7 days and start at €517 for one-way flights and €463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, 20 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€463 Return, found 20 hours ago
€463
Return
found 20 hours ago
Select KLM flight, departing Tue, 20 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €463 found 20 hours ago
American Airlines
Mon, 16 Mar - Thu, 19 Mar
BOS
Boston
TRI
Tri-Cities
€470 Return, found 18 hours ago
€470
Return
found 18 hours ago
Select American Airlines flight, departing Mon, 16 Mar from Boston to Tri-Cities, returning Thu, 19 Mar, priced at €470 found 18 hours ago
American Airlines
Mon, 16 Mar - Thu, 19 Mar
BOS
Boston
TRI
Tri-Cities
€477 Return, found 18 hours ago
€477
Return
found 18 hours ago
Select American Airlines flight, departing Mon, 16 Mar from Boston to Tri-Cities, returning Thu, 19 Mar, priced at €477 found 18 hours ago
KLM
Wed, 21 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€484 Return, found 20 hours ago
€484
Return
found 20 hours ago
Select KLM flight, departing Wed, 21 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €484 found 20 hours ago
American Airlines
Mon, 16 Mar - Thu, 19 Mar
BOS
Boston
TRI
Tri-Cities
€487 Return, found 18 hours ago
€487
Return
found 18 hours ago
Select American Airlines flight, departing Mon, 16 Mar from Boston to Tri-Cities, returning Thu, 19 Mar, priced at €487 found 18 hours ago
KLM
Tue, 20 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€494 Return, found 20 hours ago
€494
Return
found 20 hours ago
Select KLM flight, departing Tue, 20 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €494 found 20 hours ago
KLM
Tue, 20 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€504 Return, found 20 hours ago
€504
Return
found 20 hours ago
Select KLM flight, departing Tue, 20 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €504 found 20 hours ago
Delta
Tue, 20 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€520 Return, found 20 hours ago
€520
Return
found 20 hours ago
Select Delta flight, departing Tue, 20 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €520 found 20 hours ago
Air France
Wed, 21 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€556 Return, found 20 hours ago
€556
Return
found 20 hours ago
Select Air France flight, departing Wed, 21 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €556 found 20 hours ago
Aer Lingus
Wed, 14 Jan - Sun, 18 Jan
SNN
Shannon
TRI
Tri-Cities
€720 Return, found 2 days ago
€720
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 14 Jan from Shannon to Tri-Cities, returning Sun, 18 Jan, priced at €720 found 2 days ago

About Greene County

Expedia offers flights to Greene County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Greene County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Greene County that have flexible change policies?
Search for low-cost flights to Greene County, then select "No change fee" directly under the "Flexible change policies" subheading. From then on it's smooth sailing. We understand that things can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Greene County?
You can choose from a good range of airlines that operate services in or near Greene County. Some of your top options are:

  • American Airlines - 260 flights to or near Greene County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month.
  • Delta Air Lines - 108 flights to or near Greene County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month.
  • Allegiant Air - 17 flights to or near Greene County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month.

How can I find cheap tickets to Greene County?
Book well ahead, consider nearby airports, avoid holiday periods — there are lots of ways! Another one is to use Expedia's "flexible dates" function. Find your Greene County flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Greene County was €463.
How much is a flight to Greene County?
There were loads of low-cost fares for the taking in the last seven days, with the cost of a return ticket to Greene County varying between €463 and €720. Many lucky holiday makers locked in one-way seats from Dublin (DUB) for as low as €517.
What are the most popular airports to fly into in Greene County?
A major entryway to Greene County, roughly 385 flights cruise into Tri-Cities Regional Airport (TRI) each month. Scout around for an unbeatable deal, lock in your seat and get ready to experience this sensational region.
How much is a plane ticket to Greene County?
In the last seven days, airfares varied between €463 and €720. Take a look at our fantastic deals to Greene County, make a booking and then get packing!
What is the best time to go to Greene County?
A wonderful time to explore Greene County, along with the exciting city of Greeneville, is during the busy months of May, June and October. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 16ºC and 29ºC if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Greene County?
Score a ticket in February to unlock the cheapest flights to Greene County. The festive month of December is known to be the most expensive time to purchase a fare.

Trending flights to Greene 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.

KLM
Tue, 20 Jan - Sun, 1 Feb
DUB
Dublin
TRI
Tri-Cities
€463 Return, found 20 hours ago
€463
Return
found 20 hours ago
Select KLM flight, departing Tue, 20 Jan from Dublin to Tri-Cities, returning Sun, 1 Feb, priced at €463 found 20 hours ago
*Available to Expedia members.