Karlsruhe to London FKB → STN
Baden-Airpark (FKB) → Stansted Airport (STN)
The cheapest return found recently is $53 with Ryanair, 14 Nov – 15 Nov, found 2 days ago. The cheapest one-way found recently is $27 with Ryanair, 5 Dec, found yesterday.
Return
The cheapest return fare on each of 4 departure dates is usually $67 to $77.
Cheapest return found recently
$53
14 Nov – 15 Nov · Ryanair
Baden-Airpark (FKB) → Stansted Airport (STN)
Leaves 10:20 p.m. · Return leaves 6:00 a.m. · 2 h 55 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$53
14 Nov – 15 Nov · Ryanair
Baden-Airpark (FKB) → Stansted Airport (STN)
Leaves 10:20 p.m. · Return leaves 6:00 a.m. · 2 h 55 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$53 14 Nov – 15 Novfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $47 to $109.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 6 Nov to 27 Nov, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 1-night return fares leaving within 3 days of 14 Nov to compare.
Every date we hold
5 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Nov – 8 Nov | $75 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 13 Nov – 15 Nov | $81 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 14 Nov – 15 Nov | $53 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 27 Nov – 29 Nov | $72 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Airlines on the cheapest dates: Ryanair.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $30 to $71.
Cheapest one-way found recently
$27
5 Dec · Ryanair
Baden-Airpark (FKB) → Stansted Airport (STN)
Leaves 4:55 p.m. · 1 h 30 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$27
5 Dec · Ryanair
Baden-Airpark (FKB) → Stansted Airport (STN)
Leaves 4:55 p.m. · 1 h 30 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$27 5 Decfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $23 to $42.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 20 Nov to 30 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 5 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Nov | $32 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | nonstop | found 3 days ago | Open this trip |
| 5 Dec | $27 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | nonstop | found yesterday | Open this trip |
| 30 Sept 2027 | $110 | Ryanair | Baden-Airpark (FKB) → Stansted Airport (STN) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $27.
Airlines on the cheapest dates: Ryanair.
Premium cabin fares from Karlsruhe to London
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Nov – 15 Nov in another cabin: Premium economy · Business · First
Today's prices for 5 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Karlsruhe to London?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $59 | $47 | Cheapest seen | 19 |
| 7–13 days | $174 | $59 | +195% | 16 |
| 14–29 days | $78 | $53 | +31% | 12 |
| 30–59 days | $67 | $62 | +14% | 17 |
| 60–89 days | $86 | $86 | +46% | 15 |
One-way
Fares 30 to 59 days before departure were typically 38% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $42 | $23 | +62% | 18 |
| 7–13 days | $48 | $24 | +85% | 19 |
| 14–29 days | $69 | $50 | +165% | 13 |
| 30–59 days | $26 | $26 | Cheapest seen | 13 |
| 60–89 days | $26 | $26 | +0% | 15 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Frankfurt → London
117 km from Karlsruhe
$53
The same price as flying from Karlsruhe
18 Nov – 23 Nov · HHN → STN · out nonstop, back nonstop
found yesterday
Stuttgart → London
62 km from Karlsruhe
$180
$127 more than flying from Karlsruhe
1 Dec – 3 Dec · STR → STN · out 1 stop, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Frankfurt → London
117 km from Karlsruhe
$18
$9 less than flying from Karlsruhe
7 Nov · HHN → STN · nonstop
found today
Strasbourg → London
67 km from Karlsruhe
$83
$56 more than flying from Karlsruhe
21 Jan 2027 · SXB → SEN · 1 stop
found 5 days ago
Stuttgart → London
62 km from Karlsruhe
$141
$114 more than flying from Karlsruhe
19 Dec · STR → LTN · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 14 Nov – 15 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work