Title: £300 Cheap Lufthansa flights from Denver to London (DEN→LHR) - Expedia.co.uk

 

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# £300 Cheap Lufthansa flights from Denver to London (DEN→LHR)

[View £300 flight on Tue, 30 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DEN,to:LHR,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.46&airProductToken=AQp-Cj0IzJABEgQ3NDY1GINpIK4cKOyOgQMwh5CBAzhMQABYAWoFRUxUMDByCExMWDg2VEJRegoI1YIBEgQyODY1Cj0IzJABEgQ5MzU3GK4cIOuJASi5kIEDMKOUgQM4TEAAWAFqBUVMVDAwcghMTFg4NlRCUXoJCNWCARIDOTI5EgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw)

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## Lufthansa flights from Denver to London (DEN→LHR)

Prices were available within the past 7 days and start at £300 for one-way flights and £456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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One way

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![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)

Mon, 16 Mar - Wed, 18 Mar

DEN

Denver

LHR

London

£456

Return

found 2 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:LHR,departure:16/03/2026TANYT&leg2=from:LHR,to:DEN,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:455.70&airProductToken=AQprCjMIzJABEgM0NDcYg2kgpQQo7eiHAzC27YcDOExAAFgBaghFQ09MSUdIVHIITEwyNTBMR1QKNAjMkAESAzkwOBilBCDriQEo0e6HAzC174cDOExAAVgBaghFQ09MSUdIVHIITEwyNTBMR1QKbAo1CMyQARIEMjQ4NRjriQEgjBUo6_aHAzDZ94cDOExAAFgBaghFQ09MSUdIVHIITEwyNTBMR1QKMwjMkAESAzQ4MBiMFSCDaSjq-IcDMO_9hwM4TEABWAFqCEVDT0xJR0hUcghMTDI1MExHVBIKCAEQARgBKgJMSBgBIgQIARABKAIoAygEMAs)

## Travel information

| Origin airport | Denver Intl. |
| --- | --- |
| Destination airport | Heathrow |
| Airlines serving | Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet |
| Popular airline | JetBlue Airways |
| Distance | 7454 km |
| Average flight time | 16 hours 7 mins |

\*Available to Expedia members.