Los Angeles to London in December 2026
LAX to LON · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$1,041
Median of 5 date combinations
Usual on this route
$738
December runs above usual
Typical price — worth watching
8% above the usual $738. Based on 47 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 $797 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 $856 | 22 | 23 | 24 $1,041 | 25 | 26 $1,083 | 27 |
| 28 | 29 $1,465 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 11 – 14 3 nights · leave Fri$797Royal Air Maroc 2 stops · 15h 05mBook
-
Dec 21 – 28 7 nights · leave Mon$856United Airlines 1 stop · 12h 14mBook
-
Dec 24 – Jan 6, 2027 13 nights · leave Thu$1,041TAP Air Portugal 1 stop · 14h 00mBook
-
Dec 26 – 31 5 nights · leave Sat$1,083ITA Airways 2 stops · 15h 00mBook
-
Dec 29 – Jan 2, 2027 4 nights · leave Tue$1,465TAP Air Portugal 3 stops · 13h 55mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$797
Dec 11 – 14 · 2 options
5–7 nights
$856
Dec 21 – 28 · 2 options
8–14 nights
$1,041
Dec 24 – Jan 6, 2027 · 1 option
Good to know for December
Airlines with cheap fares
4 airlines
Most often: TAP Air Portugal, Royal Air Maroc, United Airlines.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $863 |
| December 2026 | $797 |
| January 2027 | $612 |
| February 2027 | $736 |
| March 2027 | $738 |
| April 2027 | $738 |
| May 2027 | $830 |
| June 2027 | No fares found yet |
| July 2027 | $599 (cheapest month) |
Los Angeles to London in December: questions
What's the cheapest date to fly from Los Angeles to London in December 2026?
Leaving Friday, December 11 and returning Monday, December 14 (3 nights) for $797 round trip on Royal Air Maroc, the cheapest of the 5 date combinations we track that month.
How much is a round trip from Los Angeles to London in December 2026?
From $797. Half of the 5 date combinations we track are under $1,041. Prices are per person in USD and change often.
Is December a cheap month to fly from Los Angeles to London?
It ranks 6 of 8 months we have prices for. The cheapest month is July 2027, from $599.