
$434 Cheap United flights London (LHR) to Chicago (ORD)
Prices were available within the past 7 days and start at $434 for one-way flights and $778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Wed, Apr 15
LHR
London
ORD
Chicago
$778 Roundtrip, found 3 days ago
$778
Roundtrip
found 3 days ago
Origin airport | Heathrow |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic |
Popular airline | United |
Distance | 6307 km |
Average flight time | 3 hours 5 mins |
Most Popular United Routes from London
Most Popular United Routes from Chicago
- Fort Lauderdale to Manila (FLL - MNL)
- Salt Lake City to San Salvador (SLC - SAL)
- Washington to London (IAD - LHR)
- Portland to Santo Domingo (PDX - SDQ)
- Atlanta to Cape Town (ATL - CPT)
- Newark Liberty Intl. Airport to Philipsburg (EWR - SXM)
- Edinburgh to Phoenix (EDI - PHX)
- Austin to Charleston (AUS - CRW)
- Newark Liberty Intl. Airport to Philipsburg (EWR - SXM)
- West Palm Beach to Phoenix (PBI - PHX)
Popular Domestic Routes in O'Hare Intl.
- Cedar Rapids to Pensacola (CID - PNS)
- Tucson to Orlando (TUS - MCO)
- Cedar Rapids to Pensacola (CID - PNS)
- Hartford to Monterey (BDL - MRY)
- Austin to Charleston (AUS - CRW)
- Hartford to Monterey (BDL - MRY)
- San Antonio to San Juan (SAT - SJU)
- Newark Liberty Intl. Airport to New Orleans (EWR - MSY)
- West Palm Beach to Phoenix (PBI - PHX)
- Newark Liberty Intl. Airport to New Orleans (EWR - MSY)