Cheap TAP Portugal Flights from Chicago to London (CHI→LON)

View AU$657 flight on Sun, 9 Aug 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 2 May - Wed, 13 May
ORD
Chicago
LHR
London
AU$916 Return, found 6 days ago
AU$916
Return
found 6 days ago
Select TAP Portugal flight, departing Sat, 2 May from Chicago to London, returning Wed, 13 May, priced at AU$916 found 6 days ago
TAP Portugal
Sun, 12 Apr - Tue, 21 Apr
ORD
Chicago
LHR
London
AU$928 Return, found 2 days ago
AU$928
Return
found 2 days ago
Select TAP Portugal flight, departing Sun, 12 Apr from Chicago to London, returning Tue, 21 Apr, priced at AU$928 found 2 days ago
TAP Portugal
Sun, 12 Apr - Tue, 21 Apr
ORD
Chicago
LHR
London
AU$1,042 Return, found 2 days ago
AU$1,042
Return
found 2 days ago
Select TAP Portugal flight, departing Sun, 12 Apr from Chicago to London, returning Tue, 21 Apr, priced at AU$1,042 found 2 days ago
TAP Portugal
Sun, 12 Apr - Sat, 18 Apr
ORD
Chicago
LHR
London
AU$1,066 Return, found 4 days ago
AU$1,066
Return
found 4 days ago
Select TAP Portugal flight, departing Sun, 12 Apr from Chicago to London, returning Sat, 18 Apr, priced at AU$1,066 found 4 days ago
TAP Portugal
Sun, 12 Apr - Tue, 21 Apr
ORD
Chicago
LHR
London
AU$1,128 Return, found 2 days ago
AU$1,128
Return
found 2 days ago
Select TAP Portugal flight, departing Sun, 12 Apr from Chicago to London, returning Tue, 21 Apr, priced at AU$1,128 found 2 days ago
TAP Portugal
Sun, 12 Apr - Fri, 17 Apr
ORD
Chicago
LHR
London
AU$1,196 Return, found 3 days ago
AU$1,196
Return
found 3 days ago
Select TAP Portugal flight, departing Sun, 12 Apr from Chicago to London, returning Fri, 17 Apr, priced at AU$1,196 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from AU$928
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from AU$928
Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from AU$1,602
LGW
Gatwick
Average driving time to city centre52 min
Flights from AU$1,602
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from AU$1,275
LCY
London City
Closest
Average driving time to city centre21 min
Flights from AU$1,275

Find the cheapest month to fly from Chicago (CHI) to London (LON)

November is typically the cheapest month to fly

From AU$695 - AU$1,195 per traveller.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Virgin Atlantic
Distance
6307 km

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