Cheap Flights to Coles from HK$4,630

View HK$4,630 flight on Thu, 11 Jun 2026Opens in a new window

Flight 1

Popular airlines

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% 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 Coles

Prices were available within the past 7 days and start at HK$4,630 for one-way flights and HK$5,098 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 28 Oct - Sun, 1 Nov
LHR
London
IAD
Washington
HK$5,098 Return, found 3 days ago
HK$5,098
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 28 Oct from London to Washington, returning Sun, 1 Nov, priced at HK$5,098 found 3 days ago
Delta
Thu, 13 Aug - Mon, 14 Sept
LHR
London
IAD
Washington
HK$5,737 Return, found 17 hours ago
HK$5,737
Return
found 17 hours ago
Select Delta flight, departing Thu, 13 Aug from London to Washington, returning Mon, 14 Sept, priced at HK$5,737 found 17 hours ago
Virgin Atlantic
Thu, 13 Aug - Mon, 14 Sept
LHR
London
IAD
Washington
HK$5,834 Return, found 17 hours ago
HK$5,834
Return
found 17 hours ago
Select Virgin Atlantic flight, departing Thu, 13 Aug from London to Washington, returning Mon, 14 Sept, priced at HK$5,834 found 17 hours ago
Lufthansa
Thu, 13 Aug - Mon, 14 Sept
LHR
London
IAD
Washington
HK$6,454 Return, found 17 hours ago
HK$6,454
Return
found 17 hours ago
Select Lufthansa flight, departing Thu, 13 Aug from London to Washington, returning Mon, 14 Sept, priced at HK$6,454 found 17 hours ago
Iberia
Wed, 28 Oct - Sun, 1 Nov
LHR
London
IAD
Washington
HK$6,465 Return, found 3 days ago
HK$6,465
Return
found 3 days ago
Select Iberia flight, departing Wed, 28 Oct from London to Washington, returning Sun, 1 Nov, priced at HK$6,465 found 3 days ago

Frequently asked questions

How do I find cheap flights to Coles that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" search function to help you track down flexible, low-cost tickets to Coles. It's at the top left of your screen just underneath the "Flexible change policies" subheading.
Which airlines fly to Coles?
With numerous airlines flying to destinations in or near Coles, exploring more of this region is a snap. Book a seat with one of these popular carriers:

  • American Airlines - 7,501 flights to or near Coles each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Coles each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Coles each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Coles?
An effective strategy for getting your hands on cheap fares is to be flexible with your travel dates. Start by searching for your flight to Coles, then click on the "flexible dates" link to see prices for nearby days. Want another good tip? Book well in advance. For an idea of costs, HK$5,098 was the best price for a flight to Coles in the last seven days.
How much is a flight to Coles?
One-way flights from Hong Kong SAR (HKG) sold for just HK$4,630 in the last seven days. During this period, the cost of a return journey to Coles varied between HK$5,098 and HK$7,478. If you find a bargain, book immediately — these fares don't wait around for long.
What are the most popular airports to fly into in Coles?
Deciding on an airport comes down to factors such as your airline, budget and where you plan to explore. These are your options in Coles:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Coles?
If you'd prefer to spend your vacation cash experiencing Coles rather than on flying there, jet off earlier in the week. The most economical day to travel is generally Tuesday, with Monday coming in second. With many people traveling on weekends, Saturday often has the most expensive airfares.
How much is a plane ticket to Coles?
In the last seven days, ticket prices to Coles ranged from HK$5,098 to HK$7,478.
What months are the cheapest to book a flight to Coles?
February is the top month to secure a fabulous deal to Coles. Be aware that the priciest time to purchase tickets in the USA isn't during the peak of summer, but the festive month of December.

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
HK$5,098

Trending flights to Coles

Prices were available within the past 7 days and start at HK$4,630 for one-way flights and HK$5,098 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, 8 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$7,478 Return, found 6 days ago
HK$7,478
Return
found 6 days ago
Select Air China flight, departing Tue, 8 Sept from Hong Kong SAR to Washington, returning Tue, 29 Sept, priced at HK$7,478 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.