£521 Cheap Flights to Door County

View £521 flight on Wed, 9 Sept 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Door County

  • Delta

  • American Airlines

  • United

  • Lufthansa

  • WestJet

  • British Airways

  • KLM

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Door County

Prices were available within the past 7 days and start at £521 for one-way flights and £753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 28 Oct - Mon, 9 Nov
LHR
London
GRB
Green Bay
£753 Return, found 2 days ago
£753
Return
found 2 days ago
Select American Airlines flight, departing Wed, 28 Oct from London to Green Bay, returning Mon, 9 Nov, priced at £753 found 2 days ago
KLM
Wed, 9 Sept - Wed, 16 Sept
LHR
London
GRB
Green Bay
£778 Return, found 2 days ago
£778
Return
found 2 days ago
Select KLM flight, departing Wed, 9 Sept from London to Green Bay, returning Wed, 16 Sept, priced at £778 found 2 days ago
Finnair
Wed, 9 Sept - Wed, 16 Sept
LHR
London
GRB
Green Bay
£780 Return, found 2 days ago
£780
Return
found 2 days ago
Select Finnair flight, departing Wed, 9 Sept from London to Green Bay, returning Wed, 16 Sept, priced at £780 found 2 days ago
American Airlines
Wed, 9 Sept - Wed, 16 Sept
LHR
London
GRB
Green Bay
£789 Return, found 2 days ago
£789
Return
found 2 days ago
Select American Airlines flight, departing Wed, 9 Sept from London to Green Bay, returning Wed, 16 Sept, priced at £789 found 2 days ago
British Airways
Mon, 7 Dec - Mon, 14 Dec
LHR
London
GRB
Green Bay
£802 Return, found 7 hours ago
£802
Return
found 7 hours ago
Select British Airways flight, departing Mon, 7 Dec from London to Green Bay, returning Mon, 14 Dec, priced at £802 found 7 hours ago
Virgin Atlantic
Tue, 22 Sept - Mon, 5 Oct
LHR
London
GRB
Green Bay
£805 Return, found 2 days ago
£805
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 22 Sept from London to Green Bay, returning Mon, 5 Oct, priced at £805 found 2 days ago
Delta
Tue, 24 Nov - Sun, 6 Dec
LHR
London
GRB
Green Bay
£805 Return, found 2 days ago
£805
Return
found 2 days ago
Select Delta flight, departing Tue, 24 Nov from London to Green Bay, returning Sun, 6 Dec, priced at £805 found 2 days ago
British Airways
Mon, 7 Dec - Mon, 14 Dec
LHR
London
GRB
Green Bay
£810 Return, found 7 hours ago
£810
Return
found 7 hours ago
Select British Airways flight, departing Mon, 7 Dec from London to Green Bay, returning Mon, 14 Dec, priced at £810 found 7 hours ago
Air France
Mon, 7 Dec - Mon, 14 Dec
LHR
London
GRB
Green Bay
£811 Return, found 7 hours ago
£811
Return
found 7 hours ago
Select Air France flight, departing Mon, 7 Dec from London to Green Bay, returning Mon, 14 Dec, priced at £811 found 7 hours ago
KLM
Wed, 9 Sept - Wed, 16 Sept
LHR
London
GRB
Green Bay
£812 Return, found 2 days ago
£812
Return
found 2 days ago
Select KLM flight, departing Wed, 9 Sept from London to Green Bay, returning Wed, 16 Sept, priced at £812 found 2 days ago

Trending flights to Door 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.

American Airlines
Wed, 28 Oct - Mon, 9 Nov
LHR
London
GRB
Green Bay
£753 Return, found 2 days ago
£753
Return
found 2 days ago
Select American Airlines flight, departing Wed, 28 Oct from London to Green Bay, returning Mon, 9 Nov, priced at £753 found 2 days ago

Frequently asked questions

How do I find cheap flights to Door County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Step 1: Enter your travel details and click on "Search." Next, check "No change fee" just under the "Flexible change policies" subheading on the top left of your screen. Step 3. Grab a flexible and cheap fare to Door County.
Which airlines fly to Door County?
You can choose from a variety of airlines that fly into or near Door County. A few of the most popular options are:

  • Delta Air Lines - 255 flights to or near Door County each month, including 195 flights to Austin Straubel Intl. Airport (GRB) per month.
  • United Airlines - 117 flights to or near Door County each month, including 117 flights to Austin Straubel Intl. Airport (GRB) per month.
  • American Airlines - 99 flights to or near Door County each month, including 99 flights to Austin Straubel Intl. Airport (GRB) per month.

How can I find cheap tickets to Door County?
To get your hands on a great deal to Door County, book ahead of time. Also use Expedia's handy "flexible dates" link above your search results. This will display prices for similar time frames. In the last seven days, £753 was the lowest price for a flight to Door County.
How much is a flight to Door County?
The cost of a round-trip ticket to Door County in the last seven days fluctuated between £753 and £812. If you were journeying one way from London (LHR), you could have scored a low-cost fare from just £521.
What are the most popular airports to fly into in Door County?
Prepare for adventure as you glide into one of these major Door County airports:

  • Austin Straubel Intl. Airport (GRB) - 437 flights per month.
  • Delta County Airport (ESC) - 60 flights per month.

When is the cheapest time to fly to Door County?
If you can be flexible with your travel dates to Door County, try to depart earlier in the week. The cheapest day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with lots of holiday makers opting to fly on the weekend.
How much is a plane ticket to Door County?
In the last seven days, flights to Door County fluctuated from £753 to £812.
What is the best time to go to Door County?
A fantastic time to discover Door County, as well as the exciting city of Forestville, is over the busy months of May, July and August. Summer here starts June 20, and you can expect temperatures of between 16ºC and 21ºC if you go then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Door County?
Reserve your ticket in February for bargain flight deals to Door County. The festive month of December is known as the most expensive time to purchase a seat.

Book with confidence

Top tips for booking flights to Door County from UK

Get ready to fly to Door County

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

Find the best tickets to Door County

To find some of the best tickets to Door 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 Door County or last-minute flights to Door County, you can filter and sort your search results, making it easy to find the ideal flight to Door County.

Airlines fly to Door County

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

Find the cheapest flights to Door County

By booking early you may find some of the best deals for Door County flights from the UK, including Door County direct flights. You can usually find affordable and cheap flights to Door County, whether one-way from £521 or round-trip from £753, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Door County

Try searching for different Door County airports with Expedia to find some of the cheapest flights to Door County. Flights from London (LHR) to Green Bay (GRB) usually have the lowest price from £521.

Why book your flights to Door County with Expedia

Expedia offers great deals on Door County air fares from £521 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Door 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 Door County from UK

Travel information

Door County Flights Information

Airlines serving
American Airlines, British Airways, KLM, Finnair, Air France, Iberia, Virgin Atlantic, Delta
Roundtrip price
from £753
Door County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.