As part of booking roundtrip flights which depart from US airports, Orbitz is pleased to offer airline tickets on TAP - Air Portugal, which operates 2 regularly scheduled daily non-stop flights from London, Great Britain (LHR) to Chicago (ORD), departing between 12:20pm and 3:25pm. Usually a Boeing 777 is flown for this route. The average travel time from London, Great Britain to Chicago, IL is 8 hours and 54 minutes.*

* Some flights must connect with international service on this airline.

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Regularly Scheduled Flights to Chicago (ORD) from London, Great Britain (LHR)
				Daily Non-Stops		Select Non-Stop		Earliest Flight		Last Flight
	TAP - Air Portugal			2		-		12:20pm		3:25pm
	American Airlines			4		1		10:15am		4:30pm
	Air India			-		1		12:50pm		12:50pm
	Finnair			2		1		11:00am		4:30pm
	British Airways			3		-		11:35am		3:30pm
	Lufthansa			3		-		10:25am		3:25pm
	Mexicana			-		2		12:15pm		2:15pm
	Singapore Airlines			1		-		11:15am		11:15am
	Thai Airways International			1		-		10:25am		10:25am
	United Airlines			3		-		10:25am		3:25pm
	Virgin Atlantic Airways			1		-		11:15am		11:15am

During your Chicago vacation, don't miss these great establishments and attractions:

John G. Shedd Aquarium
The Shedd is a city treasure and well deserving of its title as world's largest indoor aquarium. A mix of standard aquarium tanks and elaborate new habitats, this marble octagon building is filled with thousands of denizens of river, lake, and sea. The only problem with the Shedd is its steep admission price. You can keep your costs down by buying the "Aquarium Only" admission, but then you'll be missing some of the most stunning exhibits.The first thing you'll see as you enter is the Caribbean Coral Reef. This 90,000-gallon circular tank occupies the Beaux Arts-style central rotunda, entertaining spectators who press up against the glass to ogle divers feeding nurse sharks, barracudas, stingrays, and a hawksbill sea turtle. New technology includes an enhanced sound system and a roving camera connected to video monitors mounted on the tank's periphery, which gives visitors close-ups of the animals inside. It's worth sticking around to catch one of the daily feedings, when a diver swims around the tank and (thanks to a microphone) talks about the species and their eating habits.The exhibits surrounding the Caribbean coral reef re-create different marine habitats around the world. The best is Amazon Rising: Seasons of the River, a re-creation of the Amazon basin that showcases far more than fish (although you'll get to see some sharp-toothed piranhas as well).You'll pay extra to see the other Shedd highlights, but they're quite impressive, so I'd suggest shelling out for at least one. The Oceanarium , with a wall of windows revealing the lake outside, re-creates a Pacific Northwest coastal environment and creates the illusion of one uninterrupted expanse of sea. On a fixed performance schedule in a large pool flanked by an amphitheater, a crew of friendly trainers puts dolphins through their paces of leaping dives, breaches, and tail walking. Check out the Oceanarium schedule as soon as you get to the Shedd; seating space fills up quickly for the shows, so you'll want to get there early. If you're visiting during a summer weekend, you may also want to buy your Oceanarium ticket in advance to make sure you can catch a show that day. The newest signature exhibit is Wild Reef -- Sharks at Shedd , a series of 26 interconnected habitats that house a Philippine coral reef patrolled by sharks and other predators. The floor-to-ceiling windows bring those toothy swimmers up close and personal (they even swim over your head at certain spots).If you want a quality sit-down meal in a restaurant with a spectacular view of Lake Michigan, check out Soundings, right there inside the aquarium. There's also a family-friendly cafeteria. Allow 2 to 3 hours.

Wendella Sightseeing Boats
Wendella is the granddaddy of all sightseeing operators in Chicago. Started in 1935, it's run by the original owner's son, Bob Borgstrom, whose own two sons serve as captains. You won't find a more authoritative source on the Chicago River than Borgstrom.Wendella operates a 1-hour tour along the Chicago River, and a 1 1/2-tour along the river and out onto Lake Michigan. (One of the most dramatic events during the boat tours is passing through the locks that separate the river from the lake.) Boats run from late April to early October. The 2-hour sunset tour runs Memorial Day to Labor Day starting at 7:45pm. Scheduling for cruises depends on the season and the weather, but cruises usually leave every hour during the summer.

Shoreline Sightseeing
Shoreline schedules 30-minute lake cruises every half-hour from its three dock locations: the Shedd Aquarium, Navy Pier, and Buckingham Fountain in Grant Park. Shoreline has also gotten in on the popularity of architecture tours by offering its own version, narrated by an architectural guide (with higher prices than their regular tours). A water taxi also runs every half-hour from Navy Pier to both the Sears Tower and the Shedd Aquarium. One-way tickets for the water taxi are $6 for adults, $5 for seniors, and $3 for children under 12; all-day passes cost $12 for adults and $6 for children.

Make your reservations for discount hotel rooms in the Chicago area, including:

Swissôtel Chicago
This sleek, modern hotel is all business, and may therefore feel a bit icy to some visitors, but its professional aura makes it especially attractive to business travelers in search of tranquillity. Panoramic vistas from every room -- of Lake Michigan, Grant Park, and the Chicago River -- are the hotel's best features. The spacious rooms have separate sitting areas and warm contemporary furnishings. Business travelers will appreciate the oversize desks (convertible to dining tables), ergonomic chairs, and -- in upgraded executive-level rooms -- CD players. Executive suites, with wonderful, 180-degree views, have separate sleeping areas. All executive-level guests also receive complimentary breakfast and hors d'oeuvres and have access to a lounge with Internet connections, a library, and a personal concierge.Active travelers will want to break a sweat in the lofty environs of the Penthouse Health Spa, perched on the 42nd floor. And those who just want to indulge themselves can enjoy the ultimate steak-and-lobster expense-account restaurant: the on-site outpost of New York's The Palm.Facilities: 3 restaurants (steakhouse, American); lounge; penthouse fitness center with indoor pool, spa, Jacuzzi, and sauna; concierge; business center with extensive meeting services; 24-hr. room service; massage; babysitting; laundry service; 24-hr. dry cleaning; executive-level rooms.

Best Western River North Hotel
This former motor lodge and cold-storage structure conceals a very attractive, sharply designed interior that scarcely resembles any Best Western in which you're likely to have spent the night. One of the few hotels located right in the midst of one of the busiest nightlife and restaurant zones in the city, the Best Western lies within easy walking distance of interesting boutiques and Chicago's art-gallery district. Rooms are spacious, and the bathrooms, though no-frills, are spotless. One-room suites have a sitting area, while other suites have a separate bedroom; all suites come with a sleeper sofa. The Best Western's reasonable rates and rooftop pool (with sweeping views) will appeal to families on a budget -- and the almost unheard-of free parking can add up to significant savings for anyone planning to stay a week or more.

Flemish House of Chicago
Want to pretend you live in a grand historic mansion? Book a room at this B&B, tucked away on one of the Gold Coast's most picturesque (and expensive) streets. The entire building -- including the Flemish Revival facade that inspired its name -- was renovated in the late 1990s by innkeepers Tom Warnke (an architect) and Mike Maczka (a real-estate appraiser). Their architecture experience is evident in the rooms' tasteful decor: a mix of Victorian and Arts and Crafts furniture and decorative details that respect the home's late-19th-century design -- along with all the necessary modern amenities. The rooms are a mix of spacious studios and one-bedroom suites; all have full kitchen facilities, including stoves, fridges, and microwaves. This isn't the kind of B&B that promotes socializing; there are no common rooms, and breakfast is strictly self-serve (all the fixings are stocked in the fridge). But for independent travelers looking for a quiet, personal getaway, the location and setting are truly unique.