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Cheap Delta flights

LHR
3 Sep — 10 Sep1
1 adult

Delta information

Discover detailed information about Delta flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 29 August 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£69

Most Popular Route

LAS to LAX

Shortest flight

1h 12m

Longest Flight

11h 50m
Flying from Los Angeles to Las Vegas Harry Reid Intl
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Los Angeles to Las Vegas Harry Reid Intl
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Flying from Boise Air Term. Gowen Fld to Burbank Bob Hope
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Cheapest Delta flights
Explore the most affordable Delta flight options available. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Sun 7/1213:55BOS - LHR
1 stop14h 05mDelta
Tue 9/1209:00LHR - BOS
1 stop12h 20mDelta
Deal found £357
Sun 2/1119:10BOS - LHR
Nonstop6h 40mDelta
Wed 12/1106:20LHR - BOS
1 stop12h 20mDelta
Deal found £376
Thu 11/916:50BOS - LCY
1 stop9h 25mDelta
Sat 20/908:40LCY - BOS
1 stop12h 50mDelta
Deal found £419

Delta Reviews

Read reviews and feedback from other travellers about their experiences with Delta sourced from user searches. These reviews were last updated on 29 August 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Delta
7.9
Good
7,979 reviews
Check prices
Overview

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9
Pros +
  • Great crew and friendly. (in 1210 reviews)
  • This was a great short flight. (in 1102 reviews)
Cons -
  • We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)
  • Seat average for a small jet. (in 568 reviews)
  • There was no in-flight entertainment via Gogo app / Delta Studio. (in 354 reviews)

Frequently asked questions about Delta

  • What are the most popular Delta airports?

    The most popular airports for Delta are Orlando, Tampa, and Atlanta Hartsfield-Jackson according to our data. Flights to or from any of these airports should be available via Delta year-round.

  • What is Delta’s cheapest domestic flight?

    The cheapest domestic Delta flight is flying Los Angeles to Las Vegas Harry Reid Intl, which is £69. This round-trip flight has 0 stops. For a one-way domestic Delta flight, the cheapest route is Los Angeles to Las Vegas Harry Reid Intl (0 stops) for £35.

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